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| Product | Description | |
|---|---|---|
| Cefadroxil Monohydrate EP Impurity C | an impurity of Cefadroxil. Synonyms: 2H-1,?3-Thiazine-2-acetic acid, α-[[amino(4-hydroxyphenyl)?acetyl]?amino]?-4-carboxy-5,?6-dihydro-5-methyl- (9CI). Grade: > 95%. CAS No. 147103-96-6. Molecular formula: C16H19N3O6S. Mole weight: 381.41. |  |
| Cefadroxil Related Compound B | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. |  |
| Cefadroxil Related Compound D | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Cefadroxil Related Compound D | L-Cefadroxil is the stereoisomer of Cefadroxil, a smei-synthetic cephalosporin antibiotic. Antibacterial. Synonyms: [6R-[6α,7β(S*)]]-7-[[Amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R,7R)-7-[[(2S)-Amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grade: > 95%. CAS No. 144790-28-3. Molecular formula: C16H17N3O5S. Mole weight: 363.39. | |
| Cefadroxil Related Compound I | Δ2-Cefadroxil is a derivative of Cefadroxil, a semi-synthetic cephalosporin antibiotic. Antibacterial. Synonyms: [6R-[6α,7β(R*)]]-7-[[Amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid; (6R,7R)-7-[[(2R)-Amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid; (6R. Grade: > 95%. CAS No. 147103-94-4. Molecular formula: C16H17N3O5S. Mole weight: 363.39. | |
| Cefadroxil Related Compound I | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Cefadroxil (Standard) | Cefadroxil (Standard) is the analytical standard of Cefadroxil. This product is intended for research and analytical applications. 0. Uses: Scientific research. Group: Signaling pathways. CAS No. 50370-12-2. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1190R. |  |
| Cefadroxil Sulfoxide | Cefadroxil sulfoxide is a metabolite of cefadroxil, and is used in the synthetic preparation of oxidative cleavage of β-lactam ring of cephalosporins with chloramine T in alkaline medium. Synonyms: (6R,7R)-7-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide. Grade: > 95%. CAS No. 182290-77-3. Molecular formula: C16H17N3O6S. Mole weight: 379.39. | |
| Cefadroxil System Suitability Mixture | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Cefalexin | analytical standard. Group: Application areasbritish pharmacopoeiapharmacopoeial standards. Alternative Names: Ed A-Ceph, (6R,7R)-7-[[(2R)-2-Amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, Kefalex, Biocef, Medoxine, Rinesal, Cephacillin, Sporicef, Fergon 500, Durantel, Larixin (antibiotic), Garasin, Naxifelar, Phexin, Kekrinal, Ohlexin, Cefadros, Lonflex, Keflex, Alcephin,5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl. | |
| Cefalexin Impurity (3-aminomethylene-6-phenylpiperazine-2,5-dione) | an impurity of Cefalexin. Synonyms: 2,?5-Piperazinedione, 3-(aminomethylene)?-6-phenyl-. Grade: > 95%. CAS No. 65870-51-1. Molecular formula: C11H11N3O2. Mole weight: 217.23. | |
| Cefaloglycin | It is produced by the strain of Semisynthetic first generation oral cephalosporin. Cefaloglycin binds to and inactivates penicillin-binding proteins located on the inner membrane of the bacterial cell wall, results in the weakening of the bacterial cell wall and causes cell lysis. Uses: Antibacterial. Synonyms: Cephaloglycin; CEPHALOGLYCIN; Cephaloglycine; D-Cephaloglycine; Cephaoglycin acid; Cefaloglicina; Cefaloglycinum; Kefglycin; Kafocin; 7-(D-alpha-Aminophenyl-acetamido)cephalosporanic acid; 7-(2-D-alpha-Aminophenylacetamido)cephalosporanic acid. Grade: ≥98%. CAS No. 3577-1-3. Molecular formula: C18H19N3O6S. Mole weight: 405.46. | |
| Cefalonium | Cefalonium is a first-generation cephalosporin antibiotic. Synonyms: Pyridinium, 4-(aminocarbonyl)-1-[[(6R,7R)-2-carboxy-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt; 4-Carbamoyl-1-[[2-carboxy-8-oxo-7-[2-(2-thienyl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium hydroxide, inner salt; Pyridinium, 4-(aminocarbonyl)-1-[[2-carboxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, hydroxide, inner salt, (6R-trans)-; 3-(4-Carbamoylpyridylmethyl)-8-oxo-7-[α-(thien-2-yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-(α-Thienylacetamido)-3-(4-carbamoylpyridinomethyl)-3-cephem-4-carboxylic acid; Cepalonium; Cephalonium; Cepravin DC; Cepravin Dry Cow; Pyridinium, 4-(aminocarbonyl)-1-[[2-carboxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt, (6R-trans)-. Grade: ≥95%. CAS No. 5575-21-3. Molecular formula: C20H18N4O5S2. Mole weight: 458.52. | |
| Cefalonium hydrate | analytical standard. Group: Application areas. | |
| Cefalonium Impurity B | Deacetylcephalothin is an impurity in the synthesis of Cefalonium and an analog of Cephalothin a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows. Synonyms: (6R,7R)-3-(Hydroxymethyl)-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R,7R)- 3-(Hydroxymethyl)-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R-trans)-3-(Hydroxy. Grade: > 95%. CAS No. 5935-65-9. Molecular formula: C14H14N2O5S2. Mole weight: 354.41. | |
| Cefalonium Impurity C | Deacetylcephalothin Lactone is an impurity in the synthesis of Cefalonium, a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows. Synonyms: 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-Thiopheneacetamide; (5aR-trans)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-Thiopheneacetamide; 3-(hydroxymethyl)-8-oxo-7-[2. Grade: > 95%. CAS No. 10590-10-0. Molecular formula: C14H12N2O4S2. Mole weight: 336.39. | |
| Cefalotin | Cefalotin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153-61-7. Molecular formula: C16H16N2O6S2. Mole weight: 396.43. Catalog: APB153617. | |
| Cefalotin Sodium | A cephalosporin antibiotic. Alternative Names: CEPHALOTHIN SODIUM. Cephalothin sodium salt. Sodium cephalothin. CAS No. 58-71-9. Product ID: API58719. Molecular formula: C16H15N2NaO6S2. Mole weight: 418.4. EINECS: 200-394-6. SMILES: CC(=O)OCC1=C(N2C(C(C2=O)NC(=O)CC3=CC=CS3)SC1)C(=O)[O-].[Na+]. Appearance: White to Off-white Solid. Category: Antibacterial APIs. |  |
| Cefamandole | Cefamandole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CEFAMANDOLE;(r*)))-;5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylicacid,7-((hydroxyphenylacetyl);amino)-3-(((1-methyl-1h-tetrazol-5-yl)thio)methyl)-8-oxo-,(6r-(6-alpha,7-beta;cefadole;cefamandol;cephadole;cephamandole. Product Category: Heterocyclic Organic Compound. CAS No. 34444-01-4. Molecular formula: C18H18N6O5S2. Mole weight: 462.5. Density: 1.75 g/cm³. Product ID: ACM34444014. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Cefamandole | It is produced by the strain of Semisynthetic second generation cephalosporin for injection. The activity of gram-positive bacteria was similar to cefthiophene, and it is sensitive to gram-negative bacteria including Escherichia coli, Pneumococci, Proteus, influenzae, typhoid, dysentery and enterobacter, but has no effect on pseudomonas aeruginosa and Serratia. All anaerobic bacteria were sensitive except the fragile bacilli and Clostridium difficile. Uses: A broad-spectrum cephalosporin antibiotic. Synonyms: (6R,7R)-7-(R)-Mandelamido-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-carboxylic acid; Cefadole; Cephadole; CEPHAMANDOLE; Cefamandol; Cefamandolum; L-Cefamandole. Grade: ≥98%. CAS No. 34444-01-4. Molecular formula: C18H18N6O5S2. Mole weight: 462.50. | |
| Cefamandole formate sodium salt | 1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C19H17N6O6S2Na. CAS No. 42540-40-9. Prepack ID 41346986-1g. Molecular Weight 512.5. See USA prepack pricing. |  |
| Cefamandole Impurity A | an impurity of Cefamandole. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[(acetyloxy)?phenylacetyl]?amino]?-3-[[(1-methyl-1H-tetrazol-5-yl)?thio]?methyl]?-8-oxo-, [6R-[6α,?7β(R*)?]?]?- (9CI). Grade: > 95%. CAS No. 36922-15-3. Molecular formula: C17H16N2O6S. Mole weight: 376.39. | |
| Cefamandole Impurity C Sodium Salt | an impurity of Cefamandole. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[(acetyloxy)?phenylacetyl]?amino]?-3-[[(1-methyl-1H-tetrazol-5-yl)?thio]?methyl]?-8-oxo-, monosodium salt, [6R-[6α,?7β(R*)?]?]?- (9CI). Grade: > 95%. CAS No. 36922-16-4. Molecular formula: C20H19N6O6S2. Na. Mole weight: 503.54 22.99. | |
| Cefamandole nafate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Mandokef, Neocefal, Lampomandol, Pavecef,5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-(formyloxy)-2-phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, sodium salt (1:1), (6R,7R)-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(formyloxy)phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, [6R-[6?,7?(R*)]]-, Cefiran, O-Formylcefamandole sodium, Bergacef, Kefandol, Cefamandole nafate, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-(formyloxy)phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, (6R,7R)- (9CI), NSC 299588, Mandolsan, Kefadol, Cefam, sodium (6R,7R)-7-[[(2R)-2-(formyloxy)-2-phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, Cefamandole formate sodium, Sodium 7-(D-2-formyloxy-2-phenylacetamido)-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate, Cephamandole nafate, Mandol, Cemandil, Sodium O-formylcefamandole, Cemado, Cedol, Fado. | |
| Cefamandole nafate | Cefamandole nafate (Cefamandole formate sodium) is a second-generation broad-spectrum cephalosporin antibiotic [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Cefamandole formate sodium. CAS No. 42540-40-9. Pack Sizes: 100 mg; 500 mg. Product ID: HY-B1166. | |
| Cefamandole nafate | It is produced by the strain of Semisynthetic second generation cephalosporin for injection. The activity of gram-positive bacteria was similar to cefthiophene, and it is sensitive to gram-negative bacteria including Escherichia coli, Pneumococci, Proteus, influenzae, typhoid, dysentery and enterobacter, but has no effect on pseudomonas aeruginosa and Serratia. All anaerobic bacteria were sensitive except the fragile bacilli and Clostridium difficile. Uses: Cephalosporin antibiotic. Synonyms: Cephamandole nafate; Cefamandol nafato; Kefadol; Mandokef; Mandol; O-Formylcefamandole sodium; Sodium O-formylcefamandole; cemandil sodium salt; Cefam; Bergacef; Mandolsan; Sodium (6R,7R)-7-(R)-mandelamido-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate formate (ester). Grade: ≥95%. CAS No. 42540-40-9. Molecular formula: C19H17N6NaO6S2. Mole weight: 512.49. | |
| Cefamandole Nafate | It has a role as a prodrug and an antibacterial drug. Alternative Names: Cephamandole nafate. Cefamandol nafato. Mandokef. CAS No. 42540-40-9. Product ID: API42540409. Molecular formula: C19H17N6NaO6S2. Mole weight: 512.5. EINECS: 255-877-4. SMILES: CN1C(=NN=N1)SCC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)[C@@H](C4=CC=CC=C4)OC=O)SC2)C(=O)[O-].[Na+]. Appearance: White Acicular Crystal. Standard: USP/ EP/ BP. Category: Antibiotic APIs. | |
| Cefamandole Nafate | Antibacterial. Group: Biochemicals. Alternative Names: (6R,7R)-7-[[(2R)-2-(Formyloxy)-2-phenylacetyl]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 Sodium Salt; Bergacef; Cedol; Cefam; Cefamandole Formate Sodium; Cefiran; Cemado; Cemandil; Cephamandole Nafate; Fado; Kefadol; Kefandol; Lampomandol; Mandokef; Mandol; Mandolsan; Neocefal; O-Formylcefamandole Sodium; Pavecef; NSC 299588. Grades: Highly Purified. CAS No. 42540-40-9. Pack Sizes: 100mg. US Biological Life Sciences. |  Worldwide |
| Cefamandole nafate ≥810ug/mg | Cefamandole nafate ≥810ug/mg. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Cefamandole sodium | Cefamandole Sodium Salt is a second-generation broad-spectrum cephalosporin antibiotic. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Cephamandole sodium. CAS No. 30034-03-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-B1128A. | |
| Cefamandole sodium salt | 100mg Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C18H17N6O5S2Na. CAS No. 30034-03-8. Prepack ID 29802573-100mg. Molecular Weight 484.49. See USA prepack pricing. | |
| Cefamandole Sodium Salt | Broad-spectrum semi-synthetic cephalosporin antibiotic. Group: Biochemicals. Alternative Names: (6R,7R)-7-[[(2R)-2-Hydroxy-2-phenylacetyl]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 Sodium Salt; Sodium Cefamandole. Grades: Highly Purified. CAS No. 30034-03-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Cefamandole Sodium Salt | Cefamandole sodium is a second generation cephalosporin antibiotic. Synonyms: Sodium Cefamandole. Grade: >95%. CAS No. 30034-03-8. Molecular formula: C18H17N6NaO5S2. Mole weight: 484.48. | |
| Cefapirin sodium | 100mg Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C17H16N3NaO6S2. CAS No. 24356-60-3. Prepack ID 90026967-100mg. Molecular Weight 445.45. See USA prepack pricing. | |
| Cefapirin Sodium | analytical standard. Group: Application areaspharma & vet compounds & metabolitespharma & vet compounds & metaboliteseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Sodium cephapirin,5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(hydroxymethyl)-8-oxo-7-[2-(4-pyridylthio)acetamido] acetate, monosodium salt, (6R,7R)- (9CI), (6R-trans)-3-[(Acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, monosodium salt, Brisfirina, Cefapirin sodium, 7-[alpha-(4-Pyridylthio)acetamido]cephalosporanic acid sodium salt, Today, Piricef, Bristocef, Cephapirin sodium, Cefadyl, Cef-Lak, Sodium cefapirin, BLP 1322, Cefa-Lak, NSC 179171, 3-[(Acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, monosodium salt, Ambrocef, Cefatrexyl, Cefaloject, Cefaprin sodium, Cephatrexil. | |
| Cefapirin Sodium EP Impurity A | Cefapirin Sodium EP Impurity A is an impurity of cefapirin sodium which is a cephalosporin antibiotic agent. It is effective against gram-negative and gram-positive organisms. Synonyms: Cephapirin lactone; Deacetylcephapirin lactone; Acetamide, 2-(4-pyridinylthio)-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]-. CAS No. 60517-75-1. Molecular formula: C15H13N3O4S2. Mole weight: 363.41. | |
| Cefapirin Sodium EP Impurity B | Cefapirin Sodium EP Impurity B is an impurity of cefapirin sodium which is a cephalosporin antibiotic agent. Uses: A metabolite of cephapirin (c261500) in bovine milk. Synonyms: Desacetylcephapirin; Desacetyl cephapirin; 3-(Hydroxymethyl)-8-oxo-7-((2-(4-pyridylthio)acetyl)amino)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-carboxylic acid. CAS No. 38115-21-8. Molecular formula: C15H15N3O5S2. Mole weight: 381.43. | |
| Cefapirin Sodium EP Impurity C | Cefapirin Sodium EP Impurity C is an impurity of cefapirin sodium which is a cephalosporin antibiotic agent. It is effective against gram-negative and gram-positive organisms. Synonyms: Deacetoxycefapirin; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-methyl-8-oxo-7-(((4-pyridinylthio)acetyl)amino)-, (6R-trans)-. CAS No. 47364-76-1. Molecular formula: C15H15N3O4S2. Mole weight: 365.42. | |
| Cefathiamidine | Cefathiamidine is an antibacterial agent that exhibits a broad spectrum of bactericidal activity against gram-positive bacteria. Group: Biochemicals. Alternative Names: (6R-trans) -3- [ (Acetyloxy) methyl] -7- [ [ [ [ [ (1-methylethyl) amino] [ (1-methylethyl) imino] methyl] thio] acetyl] amino] -8-oxo-5-thia-1-azabicyclo [4. 2. 0] oct-2-ene-2-carboxylic Acid; 7-[2-[ (N, N'-diisopropylamidino) thio]acetamido]-3- (hydroxymethyl) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; 6R, 7R) -3- [ (Acetyloxy) methyl] -7- [ [2- [ [ [ (1-methylethyl) amino] [ (1-methylethyl) imino] methyl] thio] acetyl] amino] -8-oxo-5-thia-1-azabicyclo [4. 2. 0] oct-2-ene-2-carboxylic Acid. Grades: Highly Purified. CAS No. 33075-00-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Cefathiamidine | It is produced by the strain of Semisynthetic first generation cephalosporin for injection. Cefathiamidin has better antibacterial activity than cefazolin, cefuroxime and cefamidin against Streptococcus pneumoniae, Streptococcus pyogenes, MSSA, MSSE and Moraxella mucosa inflammation, and it showed strong activity against enterococcus. Its MIC90 (2.0 ?/mL)is slightly weaker than vancomycin (1.0?/mL). It also has some activity to MRSA and MRSE. Synonyms: (6R-trans)-3-[(Acetyloxy)methyl]-7-[[[[[(1-methylethyl)amino][(1-methylethyl)imino]methyl]thio]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; 7-[2-[(N,N'-diisopropylamidino)thio]acetamido]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cephathiamidine. Grade: > 95%. CAS No. 33075-00-2. Molecular formula: C19H28N4O6S2. Mole weight: 472.58. | |
| Cefathiamidine-d14 | Cefathiamidine-d14. Group: Biochemicals. Alternative Names: (6R-trans) -3- [ (Acetyloxy) methyl] -7- [ [ [ [ [ (1-methylethyl) amino] [ (1-methylethyl) imino] methyl] thio] acetyl] amino] -8-oxo-5-thia-1-azabicyclo [4. 2. 0] oct-2-ene-2-carboxylic Acid-d14; 7-[2-[ (N, N'-diisopropylamidino) thio]acetamido]-3- (hydroxymethyl) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid-d14; 6R, 7R) -3- [ (Acetyloxy) methyl] -7- [ [2- [ [ [ (1-methylethyl) amino] [ (1-methylethyl) imino] methyl] thio] acetyl] amino] -8-oxo-5-thia-1-azabicyclo [4. 2. 0] oct-2-ene-2-carboxylic Acid-d14. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C19H14D14N4O6S2, Molecular Weight: 486.67. US Biological Life Sciences. | Worldwide |
| Cefathiamidine Impurity | an impurity of Cefathiamidine. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[(2-bromoacetyl)?amino]?-3-(hydroxymethyl)?-8-oxo-, (6R,?7R)?-. Grade: > 95%. CAS No. 1418224-75-5. Molecular formula: C10H11BrN2O5S. Mole weight: 351.18. | |
| Cefathiamidine Impurity 1 | An analog of glutaryl-7-amino cephalosporanic acid (GL-7-ACA). Can inhibit and specifically alkylate GL-7-ACA acylase (C130) from Pseudomonas sp.130 by forming a carbon-carbon bond between BA-7-ACA and the C-2 on indole ring of Trp-β4 residue of C130. Synonyms: (6R-trans)-3-[(Acetyloxy)methyl]-7-[(bromoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; 7-(2-Bromoacetamido)cephalosporanic Acid. Grade: > 95%. CAS No. 26973-80-8. Molecular formula: C12H13BrN2O6S. Mole weight: 393.22. | |
| Cefathiamidine Impurity 8 | Cefathiamidine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1417570-09-2. Molecular formula: C17H26N4O4S2. Mole weight: 414.54. Catalog: APB1417570092. | |
| Cefathiamidine Lactone | Cefathiamidine Lactone. Synonyms: Carbamimidothioic acid, N,?N'-bis(1-methylethyl)?-, 2-oxo-2-[[(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]?amino]?ethyl ester. Grade: > 95%. CAS No. 905712-22-3. Molecular formula: C17H24N4O4S2. Mole weight: 412.53. | |
| Cefathiamidine (Sterile) | Antibiotic for injection. Alternative Names: 8M7CAS5T8L. CEFATHIAMIDINE IMPURITY 3. (6R,7R)-3-(acetyloxymethyl)-7-[[2-[N,N'-di(propan-2-yl)carbamimidoyl]sulfanylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 33075-00-2. Product ID: API33075002. Molecular formula: C19H28N4O6S2. Mole weight: 472.59. SMILES: CC(C)NC(=NC(C)C)SCC(=O)NC1C2N(C1=O)C(=C(CS2)COC(=O)C)C(=O)O. Appearance: White or almost white crystalline powder. Category: Antibacterial APIs. | |
| Cefatrizine | It is produced by the strain of Semisynthetic first generation oral cephalosporin. Synonyms: CEFATRIZINE; Cefatrizinum; BL-S640; Cephatriazine; Orosporina; Cefatrix; Cetrazil; (6R,7R)-7-((R)-2-Amino-2-(p-hydroxyphenyl)acetamido)-8-oxo-3-((v-triazol-4-ylthio)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid. Grade: 98%. CAS No. 51627-14-6. Molecular formula: C18H18N6O5S2. Mole weight: 462.50. | |
| Cefatrizine-d4 | Cefatrizine-d4. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2R) -2-Amino-2- (4-hydroxyphenyl) acetyl]amino]-8-oxo-3-[ (1H-1, 2, 3-triazol-5-ylthio) methyl]-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid-d4; (6R, 7R) -7-[[ (2R) -Amino (4-hydroxyphenyl) acetyl]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-d4; [6R-[6α,7 β (R*) ]]-7-[[Amino (4-hydroxyphenyl) acetyl]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-d4; 1H-1,2,3-Triazole, 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Deriv.-d4; 7-[D-α -Amino-α - (4-hydroxyphenyl) acetamido]-3- (1, 2, 3-triazol-5-ylthiomethyl) -3-cephem-4-carboxylic Acid-d4; Antibiotic BL-S 640-d4; BL-S 640-d4; Cefaperos-d4; Cephatrizin-d4; Cephatrizine-d4; Cepticol-d4; S 640P-d4; SKF 60771-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C18H14D4N6O5S2, Molecular Weight: 466.53. US Biological Life Sciences. | Worldwide |
| Cefatrizine propylene glycol | Cefatrizine propylene glycol. Group: Biochemicals. Grades: Highly Purified. CAS No. 64217-62-5. Pack Sizes: 2mg, 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Cefazaflur | It is produced by the strain of Semisynthetic second generation cephalosporin for injection. Its antibacterial activity is easily affected by the amount of bacterial inoculation, the kinds of culture medium and the determination method, so it is not widely used. Synonyms: Cefazaflurum; (6R,7R)-3-(((1-Methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-7-(2-((trifluormethyl)thio)acetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-en-2-carbonsaeure. Grade: 95%. CAS No. 58665-96-6. Molecular formula: C13H13F3N6O4S3. Mole weight: 470.47. | |
| Cefazaflur sodium | Cefazaflur sodium is a semi-synthetic cephalosporin with broad antibiotic spectrum. Its activity against gram-negative bacteria is similar to Cephalothin and stronger than Cefazolin. Synonyms: SKF-59962. CAS No. 52123-49-6. Molecular formula: C13H12F3N6NaO4S3. Mole weight: 492.5. | |
| Cefazedone | Cefazedone is a semisynthetic first-generation cephalosporin with antibacterial activity. Cefazedone binds to and inactivates penicillin-binding proteins (PBPs) located on the inner membrane of the bacterial cell wall. Alternative Names: Refosporen. Refosporene. Cefazedona. CAS No. 56187-47-4. Product ID: INT56187474. Molecular formula: C18H15Cl2N5O5S3. Mole weight: 548.4. SMILES: CC1=NN=C(S1)SCC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)CN4C=C(C(=O)C(=C4)Cl)Cl)SC2)C(=O)O. Appearance: Crystalline Powder. Category: Intermediates. | |
| Cefazedone | It is produced by the strain of Semisynthetic first generation cephalosporin for injection. Its sodium salt is used in preparations. Synonyms: Refosporene; Cefazedona; Cefazedonum; Refosporen; (6R,7R)-7-(2-(3,5-Dichloro-4-oxo-1(4H)-pyridyl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)-oct-2-ene-2-carboxylic acid; (6R-trans)7-(((3,5-Dichloro-4-oxo-1(4H)-pyridinyl)acetyl)amino)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oxy-2-ene-2-carbox ylic acid. Grade: 95%. CAS No. 56187-47-4. Molecular formula: C18H15Cl2N5O5S3. Mole weight: 548.44. | |
| Cefazedone | Semi-synthetic cephalosporin antibiotic. Antibacterial. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[2- (3, 5-Dichloro-4-oxo-1 (4H) -pyridinyl) acetyl]amino]-3-[[ (5-methyl-1, 3, 4-thiadiazol-2-yl) thio]methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; (6R-trans)-Cefazedone. Grades: Highly Purified. CAS No. 56187-47-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Cefazedone | Cefazedone (Refosporen), a first-generation cephalosporin, is a time-dependent antibiotic with activity against Gram-positive and Gram-negative bacteria [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Refosporen. CAS No. 56187-47-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-121144. | |
| Cefazedone Impurity 10 | an impurity of Cefazedone. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-3-ene-2-carboxylic acid, 3-[(acetyloxy)?methyl]?-7-amino-8-oxo-, [6R-(6α,?7β)?]?- (9CI). Grade: > 95%. CAS No. 18884-65-6. Molecular formula: C10H12N2O5S. Mole weight: 272.28. | |
| Cefazedone Impurity 11 | Intermediate in the semi-synthetic cephalosporins synthesis. Found in Acremonium chrysogenum. Synonyms: 6R,7R)-7-Amino-3-hydroxymethylceph-3-em-4-carboxylic Acid; 3-Hydroxymethyl-7-aminoceph-3-em-4-carboxylic Acid; 7-Amino-3-hydroxymethyl-3-cephem-4-carboxylic Acid; Deacetyl-7-aminocephalosporanic Acid; 7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4. Grade: > 95%. CAS No. 15690-38-7. Molecular formula: C8H10N2O4S. Mole weight: 230.24. | |
| Cefazedone Impurity 4 | an impurity of Cefazedone. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[(3,?5-dichloro-4-oxo-1(4H)?-pyridinyl)?acetyl]?amino]?-3-methyl-8-oxo-, (6R-trans)?- (9CI). Grade: > 95%. CAS No. 70149-63-2. Molecular formula: C15H13Cl2N3O5S. Mole weight: 418.26. | |
| Cefazedone Impurity 5 | an impurity of Cefazedone. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[2-(3,?5-dichloro-4-oxo-1(4H)?-pyridinyl)?acetyl]?amino]?-3-(hydroxymethyl)?-8-oxo-, (6R,?7R)?-. Grade: > 95%. CAS No. 788106-07-0. Molecular formula: C15H13Cl2N3O6S. Mole weight: 434.26. | |
| Cefazedone Impurity 6 | an impurity of Cefazedone. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)?methyl]?-7-[[(3,?5-dichloro-4-oxo-1(4H)?-pyridinyl)?acetyl]?amino]?-8-oxo-, (6R,?7R)?-. Grade: > 95%. CAS No. 56187-36-1. Molecular formula: C17H15Cl2N3O7S. Mole weight: 476.3. | |
| Cefazolin | Cefazolin (Cephazolin) is a first-generation cephalosporin antibiotic and can be used in varieties of bacterial infections research [1]. Cefazolin has anti-inflammatory effect and can attenuate post-operative cognitive dysfunction (POCD) [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Cephazolin. CAS No. 25953-19-9. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B1892. | |
| Cefazolin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Cefazolin, (6R,7R)-3-[[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, (6R,7R)-3-[[(5-Methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[2-(1H-tetrazol-1-yl)acetyl]amino]-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. | |
| Cefazolin | It is produced by the strain of Semisynthetic first generation cephalosporin for injection. The activity of Cefazolin to gram-positive bacteria was similar to Cefazolin and Cefazolin, but the activity of gram-negative bacteria was slightly stronger. After intramuscular injection, blood drug concentration increased (blood peak concentration is equivalent to 3-4 times of cefthiophene), and serum elimination half-life was 1.8h, mainly discharged in urine. It may also be used before and during certain surgeries to help prevent infection. Synonyms: Cephazolin; Cephamezine; Cefazoline; Cefamezin; Cephazoline; Cephazolidin; Cefazolina; Cefazolinum; Cefazolin acid; Elzogram; Kefzol; (6R-trans)-3-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-(((1H-tetrazol-1-yl)acetyl)-amino)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid; 7-(1-(1H-)-Tetrazolylacetamido)-3-(2-(5-methyl-1,3,4-thiadiazolyl)thiomethyl)delta3-cephem-4-carboxylic acid. Grade: 98%. CAS No. 25953-19-9. Molecular formula: C14H14N8O4S3. Mole weight: 454.51. | |
| Cefazolin-[13C2,15N] | Cefazolin is an antibiotic used to treat a wide variety of bacterial infections. It may also be used before and during certain surgeries to help prevent infection. Cefazolin is a semisynthetic cephalosporin analog which attains high serum levels and is excreted quickly via the urine. Cefazolin-13C2,15N is intended for use as an internal standard for the quantification of cefazolin by GC- or LC-MS. Synonyms: [13C2,15N]-Cefazolin; Atirin-13C2,15N; Cefazina-13C2,15N; Azolin-13C2,15N; Biazolina-13C2,15N; Bor-Cefazol-13C2,15N; Cefacidal-13C2,15N; Cefamedin-13C2,15N; Cefazil-13C2,15N. Grade: ≥95%. CAS No. 2101505-58-0. Molecular formula: C12[13C]2H14N7[15N]O4S3. Mole weight: 457.5. | |
| Cefazolin 3-Hydroxymethyl Impurity | Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol is an impurity of Cefazolin. Synonyms: (6R,7R)-3-(Hydroxymethyl)-8-oxo-7-[[2-(1H-tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grade: > 95%. CAS No. 478494-71-2. Molecular formula: C11H12N6O5S. Mole weight: 340.32. | |
| Cefazolin EP Impurity G | An impurity of Cefazolin, an antibiotic used for the treatment of bacterial infections. Synonyms: Cefazolin Lactone; Cefazolin Sodium Impurity G. CAS No. 1172998-53-6. Molecular formula: C11H10N6O4S. Mole weight: 322.3. | |
| Cefazolin EP Impurity I | Cefazolin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1675244-99-1. Molecular formula: C14H16N8O5S3. Mole weight: 472.51. Catalog: APB1675244991. | |
| Cefazolin Impurity 23 | Cefazolin Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 152541-04-3. Molecular formula: C8H12N2OS2. Mole weight: 216.32. Catalog: APB152541043. | |
| Cefazolin Impurity 7 | Cefazolin Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1072000-00-0. Molecular formula: C17H22N8O4S3Si. Mole weight: 526.68. Catalog: APB1072000000. | |
| Cefazolin Impurity 9 | Cefazolin Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1322626-65-2. Molecular formula: C14H15N9O3S3. Mole weight: 453.51. Catalog: APB1322626652. | |
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