BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| Cefonicid sodium | Cefonicid sodium is a broadspectrum cephalosporin antibiotic which can be detected using adsorptive square-wave stripping voltammetry. Uses: A semisynthetic second-generation broadspectrum cephalosporin with antibacterial activity that inhibits the formation of the bacterial cell wall. Synonyms: disodium; (6S,7S)-7-[[(2S)-2-hydroxy-2-phenylacetyl]amino]-8-oxo-3-[[1-(sulfonatomethyl)tetrazol-5-yl]sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Grade: ≥95%. CAS No. 61270-78-8. Molecular formula: C18H16N6Na2O8S3. Mole weight: 586.53. |  |
| Cefoperazone A | An impurity of Cefoperazone. It is produced by the strain of Semisynthetic third generation cephalosporin for injection. Cefoperazone with the third generation of cephalosporin connectivity, and has good antibacterial effect to pseudomonas aeruginosa (MIC90 is 8 ?/mL). It is also used in the treatment of Pseudomonas infections. It has been used to treat respiratory tract infections, peritonitis, skin infections, endometritis, and bacterial septicemia. Synonyms: (6R,7R)-7-((R)-2-(3-(2-(1-carboxy-N-ethylformamido)ethyl)ureido)-2-(4-hydroxyphenyl)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio) methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 73240-07-0. Molecular formula: C25H29N9O9S2. Mole weight: 663.68. | |
| Cefoperazone dihydrate | Cefoperazone dihydrate, the hydrated form of Cefoperazone acid, has a broad spectrum of antibacterial activity. CAS No. 113826-44-1. Molecular formula: C25H31N9O10S2. Mole weight: 681.70. | |
| Cefoperazone Impurity A | Cefoperazone impurity. Synonyms: [5aR-[5aα,6β(R*)]]-4-Ethyl-N-[1-(4-hydroxyphenyl)-2-oxo-2-[(1,4,5a,6-tetrahydro- 1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino]ethyl]-2,3-dioxo-1-piperazinecarboxamide; BP Cefoperazone Sodium Impurity A. Grade: > 95%. CAS No. 73240-08-1. Molecular formula: C23H23N5O8S. Mole weight: 529.53. | |
| Cefoperazone Impurity B | Cefoperazone Sodium salt. Synonyms: (6R,7R)-7-[[(2R)-2-[[(4-ETHYL-2,3-DIOXOPIPERAZIN-1-YL)CARBONYL]AMINO]-2-(4-HYDROXYPHENYL)ACETYL]AMINO]-3-[(4-METHYL-5-THIOXO-4,5-DIHYDRO-1H-TETRAZOL-1-YL)METHYL]-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACID. Grade: > 95%. CAS No. 711590-76-4. Molecular formula: C25H26N9O8S2. Mole weight: 644,67. | |
| Cefoperazone Impurity C | An impurity of Cefoperazone. Synonyms: 1,2-Dihydro-1-methyl-5H-tetrazole-5-thione; 1-Methyl-1,2,3,4-tetrazole-5-thiol; 1-Methyl-1,2,3,4-tetrazole-5-thiol; 1-Methyl-5-mercapto-1,2,3,4-tetrazole; 1-Methyl-5-tetrazolethione; 5-Mercapto-1-methyl-1,2,3,4-tetrazole; NSC 520787; T 1982F. Grade: > 95%. CAS No. 13183-79-4. Molecular formula: C2H4N4S. Mole weight: 116.14. | |
| Cefoperazone Impurity D | 7-Amino-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic Acid is the 2-(triazolylthio)methyl analogue of 7-Aminocephalosporanic Acid (A603415). 7-Amino-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic Acid is used in the preparation of triazole-based semi-synthetic cephalosporins. Synonyms: (6R,7R)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R-trans)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grade: > 95%. CAS No. 37539-03-0. Molecular formula: C10H11N5O3S2. Mole weight: 313.36. | |
| Cefoperazone Impurity F | (6R,7S)-Cefoperazone is the enantiomer of Cefoperazone as an impurity. Synonyms: (6R,7S)-7-[[(2R)-2-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grade: > 95%. CAS No. 1315481-36-7. Molecular formula: C20H20N6O7S4. Mole weight: 584.67. | |
| Cefoselis hydrochloride | Cefoselis, a new parenteral cephalosporin, is a widely used beta-lactam antibiotic and is active against clinical isolates of both gram-positive and gram-negative aerobic bacteria. It showed potent antibacterial activity against Hemophilus influenzae and Moraxella catarrhalis. It was highly active against MSSA and MSCNS, but it was poor in the activity against MRSA,MRCNS,PRSP and Enterococcus faecalis, and had no activity for Enterococcus faecium. Synonyms: Wincef hydrochloride. Grade: >98%. CAS No. 911212-25-4. Molecular formula: C19H23ClN8O6S2. Mole weight: 559.02. | |
| Cefoselis sulfate | Cefoselis sulfate is a stable cephalosporin for BETA-lactamase. The drug shows antimicrobial activity for a wide range of bacteria including Pseudomonas. Synonyms: Winsef; (6R-(6alpha,7beta(Z)))-7-(((2-Amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-((2,3-dihydro-2-(2-hydroxyethyl)-3-imino-1H-pyrazol-1-yl)methyl)-8-oxo-5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid sulfate. Grade: 0.98. CAS No. 122841-12-7. Molecular formula: C19H22N8O6S2.H2SO4. Mole weight: 620.64. | |
| Cefotaxime Impurity B | An impurity of Cefotaxime sodium. Synonyms: (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Deacetylcefotaxime; Desacetylcefotaxime. Grade: > 95%. CAS No. 66340-28-1. Molecular formula: C14H15N5O6S2. Mole weight: 413.43. | |
| Cefotaxime Impurity D Sodium Salt | An impurity of Cefotaxime. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)?methyl]?-7-[[(2-amino-4-thiazolyl)?(methoxyimino)?acetyl]?amino]?-8-oxo-, monosodium salt, [6R-[6α,?7β(E)?]?]?- (9CI). Grade: > 95%. CAS No. 65715-12-0. Molecular formula: C16H16N5O7S2. Na. Mole weight: 454.46 22.99. | |
| Cefotiam Hexetil 2HCl | A semi-synthetic cephalosporin antibiotic. Antibacterial. Uses: Anti-bacterial agents. Synonyms: (6R,7R)-7-[[(2-Amino-4-thiazolyl)acetyl]amino]-3-[[[1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl Ester Dihydrochloride; Pansporin T; SCE 2174. Grade: > 95%. CAS No. 95789-30-3. Molecular formula: C27H37N9O7S3·2(HCl). Mole weight: 768.76. | |
| Cefpiramide sodium | Cefpiramide sodium is a new Pseudomonas-active cephalosporin with a broad spectrum of antibacterial activity. It was more active against Acinetobacter spp. and Pseudomonas spp. It inhibited many Pseudomonas aeruginosa resistant to carbenicillin, piperacillin, and cefotaxime, but it was less active than ceftazidime and cefsulodin. It also inhibited staphylococci and streptococci and had appreciable activity against Streptococcus faecalis and Listeria moncytogenes. Uses: Anti-bacterial agents. Synonyms: SM-1652; Wy-44635; SM 1652; Wy 44635; SM1652; Wy44635. Grade: >98%. CAS No. 74849-93-7. Molecular formula: C25H23N8NaO7S2. Mole weight: 635.63. | |
| Cefprozil Amide | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: (R)-2-((6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-((Z)-prop-1-enyl)-5-thia-1-azabicyclo[4.2.0]oct-2-enecarboxamido)-2-(4-hydroxyphenyl)acetic acid. Molecular formula: C26H26N4O7S. Mole weight: 538.57. | |
| Cefprozil Dimer | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: (6R,7R)-3-[(E)-1-Propenyl]-7-[(2R)-2-({(7S)-4-[(E)-1-propenyl]-7-[(2R)-2-amino-2-(p-hydroxyphenyl)acetylamino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl}carbonylamino)-2-(p-hydroxyphenyl)acetylamino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Molecular formula: C36H36N6O9S2. Mole weight: 760.84. | |
| Cefprozil (E)-isomer | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Uses: Beta lactam antibiotics. Synonyms: E-Cefprozil; (6R,7R)-7-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-((E)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. CAS No. 92676-86-3. Molecular formula: C18H19N3O5S. Mole weight: 389.43. | |
| Cefprozil Impurity 5 | an impurity of cefprozil. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-3-ene-2-carboxylic acid, 7-[[(2R)?-2-amino-2-(4-hydroxyphenyl)?acetyl]?amino]?-8-oxo-3-(1Z)?-1-propen-1-yl-, (6R,?7R)?-. Grade: > 95%. CAS No. 1000980-59-5. Molecular formula: C18H19N3O5S. Mole weight: 389.43. | |
| Cefprozil L-Epimer | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: (2S,3'Z)-Cefprozil; (6R,7R)-7-[(S)-2-Amino-2-(4-hydroxyphenyl)acetamido]-8-oxo-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 110764-35-7. Molecular formula: C18H19N3O5S. Mole weight: 389.43. | |
| Cefprozil monohydrate | Cefprozil hydrate (Cefzil) is a second-generation cephalosporin type antibiotic. Cefprozil hydrate (Cefzil) can be used to treat bronchitis, ear infections, skin infections, and other bacterial infections. Uses: Beta lactam antibiotics. Grade: >98%. CAS No. 121123-17-9. Molecular formula: C18H19N3O5S.H2O. Mole weight: 407.44. | |
| Cefprozil Monohydrate EP Impurity C | Cefprozil Monohydrate EP Impurity C is an impurity of Cefprozil, which is a semisynthetic, broad-spectrum, second-generation cephalosporin with antibacterial activity. Synonyms: Hydroxyphenyldiketopiperazine; (Z)-3-(aminomethylene)-6-(4-hydroxyphenyl)piperazine-2,5-dione. Grade: 90%. CAS No. 147103-93-3. Molecular formula: C11H11N3O3. Mole weight: 233.23. | |
| Cefprozil Monohydrate EP Impurity D | An impurity of Cefprozil, which is a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: Cefprozil USP Related Compound D; 7-Amino-3-propenylcephalosporanic acid (Z-isomer). Grade: 90%. CAS No. 106447-44-3. Molecular formula: C10H12N2O3S. Mole weight: 240.28. | |
| Cefprozil Monohydrate EP Impurity E | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: O-Acyl cefprozil (USP); (Z)-O-((2R)-2-amino-2-(4-hydroxyphenyl)acetyl)cefprozil. Grade: 90%. Molecular formula: C26H26N4O7S. Mole weight: 538.57. | |
| Cefprozil Monohydrate EP Impurity F | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: Cefprozil USP Related Compound D (E isomer); 7-APRA; (6R,7R)-7-Amino-8-oxo-3-[(1E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-Amino-3-propenylcephalosporanic acid (E-isomer). Grade: > 95%. CAS No. 107937-01-9. Molecular formula: C10H12N2O3S. Mole weight: 240.28. | |
| Cefprozil Monohydrate EP Impurity G | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: Z-Cefprozil open ring (USP); (Z)-open ring cefprozil; (R)-2-{(R)-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido](carboxy)methyl}-5-[(Z)-prop-1-enyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid. Grade: 90%. Molecular formula: C18H21N3O6S. Mole weight: 407.44. | |
| Cefprozil Monohydrate EP Impurity H | Cefprozil EP impurity H is an impurity of Cefprozil, which is a semisynthetic, broad-spectrum, second-generation cephalosporin with antibacterial activity. Synonyms: Cefprozil related compound H (Z)-isomer; N-Acyl cefprozil (Z-isomer); (Z)-N-((2R)-2-amino-2-(4-hydroxyphenyl)acetyl) cefprozil; (6R,7R)-7-{(R)-2-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-2-(4-hydroxyphenyl)acetamido}-8-oxo-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Grade: ≥95%. Molecular formula: C26H26N4O7S. Mole weight: 538.57. | |
| Cefprozil Monohydrate EP Impurity I | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: E-Cefprozil open ring; (R)-2-{(R)-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido](carboxy)methyl}-5-[(E)-prop-1-enyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid. Grade: 90%. Molecular formula: C18H21N3O6S. Mole weight: 407.44. | |
| Cefprozil Monohydrate EP Impurity J | Cefprozil EP impurity J is an impurity of Cefprozil, which is a semisynthetic, broad-spectrum, second-generation cephalosporin with antibacterial activity. Synonyms: Cefprozil related compound H (E)-isomer; N-Acyl cefprozil (E-isomer); (6R,7R)-7-{(R)-2-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-2-(4-hydroxyphenyl)acetamido}-8-oxo-3-[(E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Grade: ≥95%. Molecular formula: C26H26N4O7S. Mole weight: 538.57. | |
| Cefprozil Monohydrate EP Impurity K | Cefprozil EP impurity K is an impurity of Cefprozil, which is a semisynthetic, broad-spectrum, second-generation cephalosporin with antibacterial activity. Synonyms: Mixture of 4 diastereoisomers of (3RS,6RS)-3-[(2R,5R)-5-ethyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]-6-(4-hydroxyphenyl)piperazine-2,5-dione. Grade: ≥95%. Molecular formula: C18H19N3O5S. Mole weight: 389.43. | |
| Cefprozil Monohydrate EP Impurity L | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: (R)-2-Hydroxyethyl 2-amino-2-(4-hydroxyphenyl)acetate; (R)-α-Amino-4-hydroxy-Benzeneacetic Acid 2-Hydroxyethyl Ester. Grade: > 95%. CAS No. 203007-73-2. Molecular formula: C10H13NO4. Mole weight: 211.22. | |
| Cefprozil Monohydrate EP Impurity M | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Synonyms: Ethoxycarbonylcefprozil (Z)-isomer; (Z)-O-ethoxycarbonyl cefprozil; (6R,7R)-7-{(R)-2-Amino-2-[4-(ethoxycarbonyloxy)phenyl]acetamido}-8-oxo-3-[(Z)-prop-1-en-1-yl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 1605314-84-8. Molecular formula: C21H23N3O7S. Mole weight: 461.49. | |
| Cefprozil Monohydrate EP Impurity N | Cefprozil EP impurity N is an impurity of Cefprozil, which is a semisynthetic, broad-spectrum, second-generation cephalosporin with antibacterial activity. Synonyms: (E)-O-Ethoxycarbonyl cefprozil; (6R,7R)-7-((R)-2-amino-2-(4-((ethoxycarbonyl)oxy)phenyl)acetamido)-8-oxo-3-((E)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Grade: ≥95%. CAS No. 1605314-85-9. Molecular formula: C21H23N3O7S. Mole weight: 461.49. | |
| Cefprozil (Z)-isomer | An impurity of Cefprozil, a cephalosporin antibiotic used to treat a variety of bacterial infections. Uses: Beta lactam antibiotics. Synonyms: Z-Cefprozil; (Z)-Cefprozil; Brisoral; cis-Cefprozil; (6R,7R)-7-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-((Z)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Grade: 95%. CAS No. 121412-77-9. Molecular formula: C18H19N3O5S. Mole weight: 389.43. | |
| Cefradine Impurity 1 | 4',5'-Dihydrocephradine is an impurity in the synthesis of Cephradine, a first generation cephalosporin antibiotic. Cephradine has broad spectrum of bactericidal activity against infections caused by Streptococcus, Staphylococcus, Diplococcus pneumoniae, Escherichia, Klebsiella, Salmonella, and indole-negative Proteus. Synonyms: [6R-[6α,7β(R*)]?]-7-[(Amino-1-cyclohexen-1-ylacetyl)amino]-3-methyl-8-oxo-5-thia-1-tazabicyclo[4.2.0]?oct-2-ene-2-carboxylic Acid; 3-Deacetoxy-7-(α-amino-1-cyclohexenylacetamido)cephalosporanic Acid; 7-[α-Amino(D-1'-cyclohexenyl)acetamido]-3-deacet. Grade: > 95%. CAS No. 37051-00-6. Molecular formula: C16H21N3O4S. Mole weight: 351.43. | |
| Ceftaroline Fosamil | Ceftaroline fosamil is a cephalosporin antibacterial indicated for the treatment of adults with acute bacterial skin and soft tissue infections, including those caused by methicillin-resistant Staphylococcus aureus (MRSA). Synonyms: PPI 0903; PPI0903; PPI-0903; T-91825; T 91825; T91825; Teflaro; Zinforo; (6R,7R)-7-[[(2Z)-2-ethoxyimino-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Grade: ≥98%. CAS No. 229016-73-3. Molecular formula: C22H21N8O8PS4. Mole weight: 684.67. | |
| Ceftaroline fosamil acetate | Ceftaroline fosamil, also known as TAK 599, is a cephalosporin antibiotic with activity against methicillin-resistant Staphylococcus aureus (MRSA) and Gram-positive bacteria. Ceftaroline fosamil is a prodrug of the cephalosporin antibiotic T-91825. Uses: Beta lactam antibiotics. Synonyms: Pyridinium, 4-[2-[[(6R,7R)-2-carboxy-7-[[(2Z)-2-(ethoxyimino)-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, acetate (1:1); Pyridinium, 4-[2-[[(6R,7R)-2-carboxy-7-[[(2Z)-(ethoxyimino)[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, acetate; Ceftaroline; Ceftaroline fosamil; PPI 0903; TAK 599; Teflaro; Zinforo. Grade: ≥95%. CAS No. 400827-46-5. Molecular formula: C24H25N8O10PS4. Mole weight: 744.72. | |
| Ceftaroline fosamil acetate hydrate | Ceftaroline fosamil acetate hydrate is the salt of Ceftaroline fosamil, which is an antibiotic indicated for bacterial skin infections. It is effective against MRSA and other Gram-positive bacteria. Synonyms: Pyridinium, 4-[2-[[(6R,7R)-2-carboxy-7-[[(2Z)-2-(ethoxyimino)-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, acetate, hydrate (1:1:1); Pyridinium, 4-[2-[[(6R,7R)-2-carboxy-7-[[(2Z)-(ethoxyimino)[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, acetate, monohydrate; Ceftaroline fosamil acetic acid monohydrate; 4-(2-(((6R,7R)-2-carboxy-7-((Z)-2-(ethoxyimino)-2-(5-(phosphonoamino)-1,2,4-thiadiazol-3-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)thio)thiazol-4-yl)-1-methylpyridin-1-ium acetate hydrate. Grade: ≥95%. CAS No. 866021-48-9. Molecular formula: C22H22N8O8PS4.C2H3O2.H2O. Mole weight: 762.76. | |
| Ceftazidime Impurity A | An impurity of Ceftazidime, an antibiotic for certain infection treatment. Synonyms: 1-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl]methyl]pyridinium; Δ-2-Ceftazidime; Ceftazidime Impurity A (EP). Grade: > 95%. CAS No. 1000980-60-8. Molecular formula: C22H22N6O7S2. Mole weight: 546.58. | |
| Ceftazidime Impurity C | 7-Amino-3-(1-pyridylmethyl)-3-cephem-4-carboxylic acid is an impurity of Ceftazidime. Ceftazidime impurity B. Synonyms: 1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-pyridinium Inner Salt; (6R-trans)-1-[(7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo [4.2.0]oct-2-en-3-yl)methyl]pyridinium Inner Salt ; N-(7-Aminoceph-3-em- 3-ylmethyl)pyrid. Grade: > 95%. CAS No. 3432-88-0. Molecular formula: C13H13N3O3S. Mole weight: 291.33. | |
| Ceftazidime Impurity E | Ceftazidime t-Butyl ester is an impurity of Ceftazidime. Ceftazidime impurity C. Synonyms: 1-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium Inner Salt. Grade: > 95%. CAS No. 102772-66-7. Molecular formula: C26H30N6O7S2. Mole weight: 602.69. | |
| Ceftazidime Impurity G | An impurity of ceftazidime, an antibiotic used for certain infection treatment. Synonyms: 2-[[[(1Z)-1-(2-Aminothiazol-4-yl)-2-[(oxoethyl)amino]-2-oxoethylidene] amino] oxy]-2-methylpropanoic acid. Grade: > 95%. CAS No. 194241-83-3. Molecular formula: C11H14N4O5S. Mole weight: 314.32. | |
| Ceftazidime Impurity H | An impurity of ceftazidime, an antibiotic used for certain infection treatment. Synonyms: Methyl ceftazidime; Ceftazidime Methyl Ester. Grade: > 95%. CAS No. 1354396-23-8. Molecular formula: C23H24N6O7S2. Mole weight: 560.61. | |
| Ceftazidime Intermediate | An impurity of ceftazidime, an antibiotic used for certain infection treatment. Synonyms: taem; (Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)oxy)-2-methylpropanoate. Grade: > 95%. CAS No. 158183-05-2. Molecular formula: C20H22N4O4S3. Mole weight: 478.61. | |
| Ceftezole Impurity 3 | an impurity of ceftezole. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-amino-8-oxo-3-[(1,?3,?4-thiadiazol-2-ylthio)?methyl]?-, (6R,?7R)?. Grade: > 95%. CAS No. 24209-43-6. Molecular formula: C10H10N4O3S3. Mole weight: 330.41. | |
| Ceftezole Impurity 4 | an impurity of ceftezole. Synonyms: 1H-Tetrazole-1-acetyl chloride. Grade: > 95%. CAS No. 41223-92-1. Molecular formula: C3H3ClN4O. Mole weight: 146.54. | |
| Ceftibuten Dihydrate | Dihydrate form of Ceftibuten which is one of the third-generation cephalosporin antibiotics. Uses: Dihydrate form of ceftibuten which is one of the third-generation cephalosporin antibiotics. Synonyms: ceftibuten dihydrate; (+)-(6r,7r)-7-[2-(2-amino-1,3-thiazol-4-yl)-4-carboxy-2-butenamide]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid dihydrate; Sch-39720; (+)-(6R,7R)-7-[2-(2-Amino-1,3-thiazol-4-yl)-4-carboxy-2-butenamide]-8-oxo-5-thia-1-az. Grade: 95%. CAS No. 118081-34-8. Molecular formula: C15H14N4O6S2.2(H2O). Mole weight: 446.45. | |
| Ceftibuten Related Impurity 1 | an impurity of ceftibuten. Synonyms: 2-Pentenedioic acid, 2-[2-[[(phenylmethoxy)?carbonyl]?amino]?-4-thiazolyl]?-. Grade: > 95%. CAS No. 102199-53-1. Molecular formula: C16H14N2O6S. Mole weight: 362.36. | |
| Ceftibuten Related Impurity 3 | impurity of ceftibuten. Synonyms: 2-Pentenedioic acid, 2-[2-[[(phenylmethoxy)?carbonyl]?amino]?-4-thiazolyl]?-, 5-ethyl ester. Grade: > 95%. CAS No. 1140311-29-0. Molecular formula: C18H18N2O6S. Mole weight: 390.42. | |
| Ceftibuten Related Impurity 4 | impurity of ceftibuten. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?octane-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(2-phenylacetyl)?amino]?-, diphenylmethyl ester, (6R,?7R)?-. Grade: > 95%. CAS No. 51762-51-7. Molecular formula: C28H26N2O5S. Mole weight: 502.59. | |
| Ceftibuten Related Impurity 5 | impurity of ceftibuten. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 3-[(methylsulfonyl)?oxy]?-8-oxo-7-[(2-phenylacetyl)?amino]?-, diphenylmethyl ester, (6R,?7R)?-. Grade: > 95%. CAS No. 92096-37-2. Molecular formula: C29H26N2O7S. Mole weight: 578.67. | |
| Ceftibuten Related Impurity 6 | impurity of ceftibuten. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-3-ene-2-carboxylic acid, 7-amino-8-oxo-, diphenylmethyl ester, [6R-(6α,?7β)?]?- (9CI). Grade: > 95%. CAS No. 57028-71-4. Molecular formula: C20H18N2O3S. Mole weight: 366.44. | |
| Ceftibuten Related Impurity 8 | impurity of ceftibuten. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[(2Z)?-5-[(3-methyl-2-buten-1-yl)?oxy]?-1,?5-dioxo-2-[2-[[(phenylmethoxy)?carbonyl]?amino]?-4-thiazolyl]?-2-penten-1-yl]?amino]?-8-oxo-, diphenylmethyl ester, (6R,?7R). Grade: > 95%. CAS No. 174761-17-2. Molecular formula: C39H34N4O8S2. Mole weight: 750.86. | |
| Ceftibuten Related Impurity 9 | impurity of ceftibuten. Synonyms: 2-Pentenedioic acid, 2-[2-[[(phenylmethoxy)?carbonyl]?amino]?-4-thiazolyl]?-, 1-ethyl 5-methyl ester. Grade: > 95%. CAS No. 103054-27-9. Molecular formula: C19H20N2O6S. Mole weight: 404.45. | |
| Ceftizoxime alapivoxil | Ceftizoxime alapivoxil is an exemplary biomedical compound representing a breakthrough pharmaceutical tool adept at studying multifarious bacterial infections. Synonyms: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-[2-[[(2S)-2-amino-1-oxopropyl]amino]-4-thiazolyl]-2-(methoxyimino)acetyl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6R,7R)-; (2,2-Dimethyl-1-oxopropoxy)methyl (6R,7R)-7-[[(2Z)-2-[2-[[(2S)-2-amino-1-oxopropyl]amino]-4-thiazolyl]-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-[2-[[(2S)-2-amino-1-oxopropyl]amino]-4-thiazolyl](methoxyimino)acetyl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[2-[(2-amino-1-oxopropyl)amino]-4-thiazolyl](methoxyimino)acetyl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, [6R-[6α,7β[Z(S*)]]]-; (+)-(Pivaloyloxy)methyl (6R,7R)-7-[2-[2-(L-alanylamino)thiazol-4-yl]glyoxylamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 72-(Z)-(O)-methyloxime). Grade: 95%. CAS No. 135821-54-4. Molecular formula: C22H28N6O8S2. Mole weight: 568.62. | |
| Ceftizoxime alapivoxil hydrochloride | Ceftizoxime alapivoxil hydrochloride is an exceptionally powerful antimicrobial agent, holding significant prominence in the medical research for its notable efficacy in diverse infections stemming from vulnerable bacteria. Synonyms: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-[2-[[(2S)-2-amino-1-oxopropyl]amino]-4-thiazolyl]-2-(methoxyimino)acetyl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, hydrochloride (1:1), (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-[2-[[(2S)-2-amino-1-oxopropyl]amino]-4-thiazolyl](methoxyimino)acetyl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, monohydrochloride, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[2-[(2-amino-1-oxopropyl)amino]-4-thiazolyl](methoxyimino)acetyl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, monohydrochloride, [6R-[6α,7β[Z(S*)]]]-; AS 924. Grade: 95%. CAS No. 135767-36-1. Molecular formula: C22H29ClN6O8S2. Mole weight: 605.09. | |
| Ceftizoxime S-Oxide Impurity | an impurity of ceftizoxime. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[(2Z)?-2-(2-amino-4-thiazolyl)?-2-(methoxyimino)?acetyl]?amino]?-8-oxo-, 5-oxide, (6R,?7R)?-. Grade: > 95%. CAS No. 79226-66-7. Molecular formula: C13H13N5O6S2. Mole weight: 399.41. | |
| Ceftolozane | Ceftolozane is a 5th generation cephalosporin antibiotic. It is a semi-synthetic beta-lactam antibiotic and is used for the treatment of infections with gram-negative bacteria, or gram-positive bacteria that have become resistant to conventional antibiotics. It is also used for the treatment of complicated urinary tract infections and complicated intra abdominal infections combined with the β-lactamase inhibitor tazobactam. Uses: Ceftolozane is used for the treatment of infections with gram-negative bacteria, or gram-positive bacteria that have become resistant to conventional antibiotics. it is also used for the treatment of complicated urinary tract infections and complicated in. Synonyms: 7-{[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino}-3-[ (5-amino-4-{[(2-aminoethyl)carbamoyl]amino}-1-methyl-1H-pyrazol-2-ium-2-yl)methyl]-3,4-didehydrocepham-4-carboxylate; CXA-101; CXA101. Grade: 98%. CAS No. 689293-68-3. Molecular formula: C23H30N12O8S2. Mole weight: 666.69. | |
| Ceftriaxone 3-ene isomer | An impurity of Ceftriaxone, a cephalosporin antibiotic for the treatment of various bacterial infections. Molecular formula: C18H18N8O7S3. Mole weight: 554.57. | |
| Ceftriaxone EP Impurity B | An impurity of Cefotaxime sodium. It is also a degradation product for other cephalosporin antibiotics such as: Ceftriaxone , Cefodizime and Ceftiofur. Synonyms: [5aR-[5aα,6β(Z)]]-2-Amino-α-(methoxyimino)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-4-thiazoleacetamide; 3-Desacetyl Cefotaxime Lactone; Deacetylcefotaxime lactone. Grade: > 95%. CAS No. 66340-33-8. Molecular formula: C14H13N5O5S2. Mole weight: 395.42. | |
| Ceftriaxone EP Impurity C | An impurity of Ceftriaxone, a cephalosporin antibiotic for the treatment of various bacterial infections. Synonyms: Tetrahydro-2-methyl-3-thioxo-1,2,4-triazine-5,6-dione; Ro 11-8390; 2-Methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazine-3-thiol; Ceftriaxone triazine analog. Grade: > 95%. CAS No. 58909-39-0. Molecular formula: C4H5N3O2S. Mole weight: 159.17. | |
| Ceftriaxone EP Impurity E | An impurity of Ceftriaxone, a cephalosporin antibiotic for the treatment of various bacterial infections. Synonyms: Deacyl ceftriaxone; (6R,7R)-7-Amino-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grade: > 95%. CAS No. 58909-56-1. Molecular formula: C12H13N5O5S2. Mole weight: 371.4. | |
| Ceftriaxone monosodium salt | Ceftriaxone sodium is a broad-spectrum antibiotic used to treat a variety of bacterial infections. Ceftriaxone belongs to the cephalosporin class of antibiotics and works by interfering with bacterial cell wall synthesis. It binds to and inhibits bacterial penicillin-binding proteins (PBPs), which are enzymes involved in the final step of peptidoglycan synthesis in the bacterial cell wall. This action weakens the cell wall, leading to bacterial cell death. Ceftriaxone is indicated for the treatment of various bacterial infections, including lower respiratory tract infections (such as pneumonia), urinary tract infections (including pyelonephritis), skin and soft tissue infections, intra-abdominal cavity infections, bone and joint infections, septicaemia and meningitis. Synonyms: Ceftriaxone Sodium; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-, sodium salt (1:1), (6R,7R)-; Ceftriaxone sodium salt; (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium salt; Biotrakson sodium salt; Epicephin sodium salt; Rocephalin sodium salt. Grade: ≥95%. CAS No. 958633-51-7. Molecular formula: C18H17N8NaO7S3. Mole we | |
| Ceftriaxone Sodium | Ceftriaxone Sodium is an antibiotic, a third-generation cephalosporin. It has broad-spectrum activity against Gram-positive bacteria and expanded Gram-negative coverage. lt is useful for the treatment of a number of bacterial infections, includeing ear infections, skin infections, urinary tract infections, pneumonia, gonorrhea, pelvic inflammatory disease, bone and joint infections, intra-abdominal infections, and meningitis and so on. It is used preoperatively to reduce the risk of postoperative infections. It inhibits bacterial cell wall synthesis by means of binding to the penicillin-binding proteins. It is a stimulator of EAAT2 expression with neuroprotective effects in both in vitro and in vivo models, which is based in part on its ability to inhibit neuronal cell death by glutamate excitotoxicity. It may have potential to manipulate glutamate transmission and ameliorate neurotoxicity. It is administered by intravenous or intramuscular injection. Uses: Ceftriaxone sodium is useful for the treatment of a number of bacterial infections. it is used preoperatively to reduce the risk of postoperative infections. it inhibits bacterial cell wall synthesis by means of binding to the penicillin-binding proteins. it is a stimulator of eaat2 expression with neuroprotective effects in both in vitro and in vivo models, which is based in part on its ability t. Synonyms: 2,5,6-tetrahydro-2-methyl-5,6-dioxo-)(methoxyimino)acetyl) | |
| Cefuroxime Axetil Delta-3 | Δ2-Cefuroxime axetil is an oral prodrug of cefuroxime, a second-generation cephalosporin antibiotic. This compound inhibits bacterial cell wall synthesis by targeting penicillin-binding proteins (PBPs), making it effective against a broad spectrum of Gram-positive and Gram-negative bacteria. It is commonly prescribed for respiratory, urinary tract, and skin infections. Synonyms: 1-Acetoxyethyl (6R,7R)-3-((carbamoyloxy)methyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate; 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-furanyl(methoxyimino)acetyl]amino]-8-oxo-, 1-(acetyloxy)ethyl ester, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[2-furanyl(methoxyimino)acetyl]amino]-8-oxo-, 1-(acetyloxy)ethyl ester, [6R-[6α,7β(Z)]]-; Cefuroxime Axetil Impurity A (Delta 3-Isomer); Cefuroxime Axetil EP Impurity A; Cefuroxime Axetil Impurity A (EP); Δ2-Cefuroxime axetil; delta3-Cefuroxime axetil. Grade: 95%. CAS No. 123458-61-7. Molecular formula: C20H22N4O10S. Mole weight: 510.47. | |
| Cefuroxime Axetil Impurity E | (αZ)-α-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide is an impurity of Cefuroxime Axetil, the 1-(acetyloxy) ethyl ester of Cefuroxime , an injectable second generation cephalosporin with an excellent antibacterial activity. Synonyms: (αZ)-α-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide. Grade: > 95%. CAS No. 947723-87-7. Molecular formula: C15H13N3O6S. Mole weight: 363.35. | |
| Cefuroxime Axetil Sulfoxide | Cefuroxime axetil sulfoxide is an oxidized derivative of cefuroxime axetil, where the sulfur atom in the dihydrothiazine ring is converted into a sulfoxide group (-S=O). This modification can occur during metabolism or storage due to oxidative processes. While the parent compound, cefuroxime axetil, is a prodrug designed to enhance oral bioavailability of cefuroxime, the sulfoxide derivative may exhibit altered pharmacokinetics and reduced antibacterial activity because the conversion to the active cefuroxime may be compromised. This compound is of interest in stability studies, drug degradation analysis, and understanding the effects of oxidation on the efficacy of β-lactam antibiotics. Synonyms: 1-(Acetyloxy)ethyl (6R,7R)-3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-furanyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5-oxide; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[2-furanyl(methoxyimino)acetyl]amino]-8-oxo-, 1-(acetyloxy)ethyl ester, 5-oxide, [6R-[6α,7β(Z)]]-; Cefuroxime axetil Sulfoxide; Cefuroxime Axetil Sulfoxide Mixture. Grade: ≥95%. CAS No. 136235-54-6. Molecular formula: C20H22N4O11S. Mole weight: 526.47. | |
| Cefuroxime Sodium Impurity A (Cefuroxime Descarbamoyl) | A degradation product of Cefuroxime, and an intermediate for the synthesis of Cephalosporin antibiotics. Synonyms: (6R,7R)-7-[[(2Z)-2-(2-Furanyl)-2-(methoxyimino)acetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefuroxime Sodium Impurity F (EP). Grade: > 95%. CAS No. 56271-94-4. Molecular formula: C15H15N3O7S. Mole weight: 381.37. | |
| Celecoxib | Celecoxib is a COX-2 inhibitor and nonsteroidal anti-inflammatory drug (NSAID) used to treat the pain and inflammation in osteoarthritis, acute pain in adults, rheumatoid arthritis, ankylosing spondylitis, painful menstruation, and juvenile rheumatoid arthritis. Uses: Cyclooxygenase 2 inhibitors. Synonyms: Celebra; Celebrex; SC 58635; Benzenesulfonamide, 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-; 4-[5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide; 4-[5-(p-Tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide; Celecox; Celocoxib; Eurocox; Medicoxib; Onsenal; Xilebao; YM 177. Grade: ≥95%. CAS No. 169590-42-5. Molecular formula: C17H14F3N3O2S. Mole weight: 381.37. | |
| Celecoxib Carboxylic Acid-Acyl-beta-D-Glucuronide | Celecoxib Carboxylic Acid Acyl-β-D-glucuronide is a glucuronide metabolite of Celecoxib, a Cox-2 inhibitor. Synonyms: 1-[4-[1-[4-(Aminosulfonyl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-5-yl]benzoate] b-D-glucopyranuronic Acid. Grade: > 95%. CAS No. 264236-79-5. Molecular formula: C23H20F3N3O10S. Mole weight: 587.48. | |
| Celecoxib Carboxylic Acid Methyl Ester | An impurity of Celecoxib, which is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits COX-2. Synonyms: methyl 4-(1-(4-sulfamoylphenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)benzoate. CAS No. 1189893-75-1. Molecular formula: C18H14F3N3O4S. Mole weight: 425.38. | |
Our database is helping our users find suppliers everyday.
