Alfa Chemistry Analytical Products 4 - Products
Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.
| Product | Description | |
|---|---|---|
| Atorvastatin Epoxydione Impurity | Atorvastatin Epoxydione Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Atorvastatin USP RC D, Atorvastatin USP Related Compound D, Atorvastatin Imp. D (EP), 3-[(4-Fluorophenyl)carbonyl]-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamide,Atorvastatin Calcium Trihydrate Imp. D (EP). CAS No. 148146-51-4. IUPAC Name: 3-(4-fluorobenzoyl)-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamide. Molecular formula: C26H22FNO4. Mole weight: 431.46. Catalog: APS148146514. SMILES: CC(C)C(=O)C1(OC1(C(=O)c2ccc(F)cc2)c3ccccc3)C(=O)Nc4ccccc4. Format: Neat. |  |
| Atorvastatin Epoxy Pyrrolooxazin 6-hydroxy analog | Atorvastatin Epoxy Pyrrolooxazin 6-hydroxy analog. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 873950-17-5(free acid); sodium 4-(7-(4-fluorophenyl)-7-hydroxy-1b-isopropyl-7a-phenyl-1a-(phenylcarbamoyl)hexahydro-1aH-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoate. CAS No. 1316291-19-6. Molecular formula: C33H34FN2O7·Na. Mole weight: 614.65. Catalog: APB1316291196. | |
| Atorvastatin Epoxy Pyrrolooxazin 7-hydroxy analog | Atorvastatin Epoxy Pyrrolooxazin 7-hydroxy analog. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium 4-(1b-(4-fluorophenyl)-7-hydroxy-7-isopropyl-1a-phenyl-7a-(phenylcarbamoyl)hexahydro-1aH-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoate. CAS No. 1315629-79-8. Molecular formula: C33H34FN2NaO7. Mole weight: 612.62. Catalog: APB1315629798. | |
| Atorvastatin Impurity 21 | Atorvastatin Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,5R)-isopropyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate. CAS No. 1035205-25-4. Molecular formula: C36H41FN2O5. Mole weight: 600.72. Catalog: APB1035205254. | |
| Atorvastatin Impurity 43 | Atorvastatin Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1403667-07-1. Molecular formula: C14H9Cl2FO. Mole weight: 283.12. Catalog: APB1403667071. | |
| Atorvastatin Impurity 49 | Atorvastatin Impurity 49. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-fluorophenyl)-5-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-6-isopropyl-N,2-diphenyl-3,7-dioxa-5-azatricyclo[4.1.0.02,4]heptane-1-carboxamide. CAS No. 1046118-40-4. Molecular formula: C33H33FN2O6. Mole weight: 572.62. Catalog: APB1046118404. | |
| Atorvastatin Impurity 54 | Atorvastatin Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1050631-82-7. Molecular formula: C24H21F2NO3. Mole weight: 409.43. Catalog: APB1050631827. | |
| Atorvastatin Impurity 71 | Atorvastatin Impurity 71. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-((4S,6R)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 186508-95-2. Molecular formula: C14H23NO4. Mole weight: 269.34. Catalog: APB186508952. | |
| Atorvastatin Oxirane Impurity | Atorvastatin Oxirane Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(4-fluorobenzoyl)-2-isobutyl-N,3-diphenyloxirane-2-carboxamide. CAS No. 1246818-88-1. Molecular formula: C26H24FNO3. Mole weight: 417.47. Catalog: APB1246818881. | |
| Atracurium Impurity 36 | Atracurium Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: DL-Laudanosine; 1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline. CAS No. 1699-51-0. Molecular formula: C21H27NO4. Mole weight: 357.44. Catalog: APB1699510. | |
| Atracurium Impurity A | Atracurium Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2R)-2-(2-carboxyethyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. CAS No. 1075727-04-6. Molecular formula: C24H32NO6. Mole weight: 430.51. Catalog: APB1075727046. | |
| Atropine Sulfate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: 1alphaH,5alphaH-Tropan-3alpha-ol, (+/-)-tropate (ester), sulfate (2:1), hemihydrate (8CI), Benzeneacetic acid, alpha-(hydroxymethyl)- (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, sulfate (2:1) (salt), monohydrate (9CI), Benzeneacetic acid, alpha-(hydroxymethyl)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester endo-(+/-)-, sulfate (2:1) (salt), monohydrate, Atropine sulfate monohydrate,Atropine Sulphate, Benzeneacetic acid, alpha-(hydroxymethyl)-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester sulfate, hydrate (2:1:1), Atropine sulfate hydrate. | |
| Atropine Sulfate EP Impurity B | Atropine Sulfate EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16839-98-8. Molecular formula: C16H21NO3. Mole weight: 275.35. Catalog: APB16839988. | |
| Atropine Sulfate EP Impurity E | Atropine Sulfate EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1701466-10-5. Molecular formula: C17H23NO4. Mole weight: 305.37. Catalog: APB1701466105. | |
| Automatic fusion machine for XRF | Automatic fusion machine for XRF. Uses: For analytical and research use. Group: Equipment for sample preparation. Catalog: APS005934. Shipping: Room Temperature. | |
| Avanafil Intermediates | Avanafil Intermediates. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246834-64-9. Molecular formula: C7H11N3O2. Mole weight: 169.18. Catalog: APB1246834649. | |
| Avatrombopag Impurity 28 | Avatrombopag Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 4-cyclohexylpiperazine-1-carboxylate. CAS No. 1224935-95-8. Molecular formula: C15H28N2O2. Mole weight: 268.4. Catalog: APB1224935958. | |
| Avatrombopag Impurity 31 | Avatrombopag Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-chlorothiophen-2-yl)thiazol-2-amine. CAS No. 123971-45-9. Molecular formula: C7H5ClN2S2. Mole weight: 216.71. Catalog: APB123971459. | |
| Avatrombopag Impurity 82 | Avatrombopag Impurity 82. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-bromo-4-chlorothiophen-2-yl)thiazol-2-amine. CAS No. 1534575-19-3. Molecular formula: C7H4BrClN2S2. Mole weight: 293.87. Catalog: APB1534575193. | |
| Avibactam Impurity 27 | Avibactam Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R)-ethyl 5-((benzyloxy)amino)piperidine-2-carboxylate oxalate. CAS No. 1416134-48-9. Molecular formula: C17H24N2O7. Mole weight: 368.38. Catalog: APB1416134489. | |
| Avibactam Impurity 49 | Avibactam Impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1416134-73-0. Molecular formula: C14H20N2O3. Mole weight: 264.33. Catalog: APB1416134730. | |
| Avibactam Impurity 77 | Avibactam Impurity 77. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R)-ethyl 6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxylate. CAS No. 1416134-63-8. Molecular formula: C16H20N2O4. Mole weight: 304.14. Catalog: APB1416134638. | |
| Avibactam Impurity N | Avibactam Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R)-5-((benzyloxy)amino)piperidine-2-carboxamide. CAS No. 1416134-49-0. Molecular formula: C13H19N3O2. Mole weight: 249.31. Catalog: APB1416134490. | |
| Axitinib-D3 (Axitinib Impurity 36) | Axitinib-D3 (Axitinib Impurity 36). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1126623-89-9. Molecular formula: C22H15D3N4OS. Mole weight: 389.49. Catalog: APB1126623899. | |
| Azacitidine Impurity 4 | Azacitidine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,6-diamino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,3,5-triazin-2(1H)-one. CAS No. 105331-00-8. Molecular formula: C8H13N5O5. Mole weight: 259.22. Catalog: APB105331008. | |
| Azacitidine Impurity 6 | Azacitidine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5R)-2-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diyl diacetate. CAS No. 1415316-72-1. Molecular formula: C12H16N4O7. Mole weight: 328.28. Catalog: APB1415316721. | |
| Azacitidine Related Compound -C Isomer -4 (Azacitidine Impurity 33) | Azacitidine Related Compound -C Isomer -4 (Azacitidine Impurity 33). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1698011-17-4. Molecular formula: C7H14N4O5. Mole weight: 234.21. Catalog: APB1698011174. | |
| Azadirachtin | ~95%. Uses: For analytical and research use. Group: Pesticides & metabolites standards; pesticides & metabolites; pharma & vet compounds & metabolites; cannabis-related compounds; pesticides & metabolites; pharma & vet compounds & metabolites; chiral molecules. Alternative Names: NeemAzal F, BioNEEM, NeemAzal W, Suneem, Nimbicidine, Ecozin, Azatin XL, NeemAzal T/S, Oikos 25 plus, Azadirachtin A, Azatin EC, NeemAzal, Neemazol, 2,7-Methanofuro[2,3-b]oxireno[e]oxepin, 1H,7H-naphtho[1,8-bc:4,4a-c']difuran-5,10a(8H)-dicarboxylic acid deriv., AzaMax,1H,7H-Naphtho[1,8-bc:4,4a-c']difuran-5,10a(8H)-dicarboxylic acid, 10-(acetyloxy)octahydro-3,5-dihydroxy-4-methyl-8-[[(2E)-2-methyl-. CAS No. 11141-17-6. Pack Sizes: 5MG. Molecular formula: C35H44O16. Mole weight: 720.71. Catalog: APS11141176. Assay: ~95%. SMILES: COC(=O)[C@@]12CO[C@H]3[C@@H](O)[C@@]45CO[C@@](O[C@@]6(C)[C@H]7C[C@H](O[C@@H]8OC=C[C@]78O)[C@@]46O)([C@@H]5[C@@](C)([C@H](C[C@H]1OC(=O)C)OC(=O)\C(=C\C)\C)C23)C(=O)OC. Format: Neat. | |
| Azaperone | analytical standard. Group: Antihistamines standards. | |
| Azaperone-d4 | analytical standard. Group: Antihistamines standards. | |
| Azasetron Impurity 2 | Azasetron Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-chloro-4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylic acid. CAS No. 123040-79-9. Molecular formula: C10H8ClNO4. Mole weight: 241.63. Catalog: APB123040799. | |
| Azathioprine Impurity 16 | Azathioprine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 152529-79-8. Molecular formula: C14H14N4O5S. Mole weight: 350.35. Catalog: APB152529798. | |
| Azelaic Acid | analytical standard. Uses: For analytical and research use. Group: Flavor and fragrance standards; api standards; pharmaceutical toxicology. Grades: analytical standard. CAS No. 123-99-9. Pack Sizes: 100MG. IUPAC Name: nonanedioic acid. Molecular formula: C9H16O4. Mole weight: 188.22. EC Number: 204-669-1. Catalog: APS123999A. Assay: ?98.5% (GC). SMILES: OC(=O)CCCCCCCC(=O)O. Format: Neat. Shipping: Room Temperature. | |
| Azelaic Acid Impurity 3 | Azelaic Acid Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Di(2-Ethylhexyl) Azelate-d14; bis(2-ethylhexyl) nonanedioate-d14. CAS No. 103-24-2. Molecular formula: C25H34D14O4. Mole weight: 426.73. Catalog: APB103242. | |
| Azelaic Acid Impurity 6 | Azelaic Acid Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-non-2-enedioic acid. CAS No. 104360-82-9. Molecular formula: C9H14O4. Mole weight: 186.21. Catalog: APB104360829. | |
| Azelastine EP Impurity E | Azelastine EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one. CAS No. 105279-16-1. Molecular formula: C15H9ClO2. Mole weight: 256.68. Catalog: APB105279161. | |
| Azelastine hydrochloride | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standardsapi standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Azelastine hydrochloride, Azelast, A 5610, Astepro, Optivar, Azeptin, Astelin, 1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-, monohydrochloride (9CI), Rhinolast,1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-, hydrochloride (1:1), W 2979M, E 0659, Zalastine, Allergodil. | |
| Azelastine Impurity 6 DiHCl | Azelastine Impurity 6 DiHCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 169123-29-9. Molecular formula: C7H19Cl2N3. Mole weight: 216.15. Catalog: APB169123299. | |
| Azilsartan Hydroxy Acid | Azilsartan Hydroxy Acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1397836-49-5. IUPAC Name: 2-ethoxy-3-[[4-[2-(N-hydroxycarbamimidoyl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid. Molecular formula: C24H22N4O4. Mole weight: 430.462. Catalog: APS1397836495. SMILES: CCOc1nc2cccc(C(=O)O)c2n1Cc3ccc(cc3)c4ccccc4C(=N)NO. Format: Neat. | |
| Azilsartan Imidazole Carbonyl Dioxolene Ester | Azilsartan Imidazole Carbonyl Dioxolene Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1514933-19-7. IUPAC Name: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-3-[[4-[2-[(Z)-N'-hydroxy-N-(imidazole-1-carbonyl)carbamimidoyl]phenyl]phenyl]methyl]benzimidazole-4-carboxylate;(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-3-[[4-[2-[(Z)-N'-(imidazole-1-carbonyloxy)carbamimidoyl]phenyl]phenyl]methyl]benzimidazole-4-carboxylate. Molecular formula: C33H28N6O8. Mole weight: 636.61. Catalog: APS1514933197. SMILES: CCOc1nc2cccc(C(=O)OCC3=C(C)OC(=O)O3)c2n1Cc4ccc(cc4)c5ccccc5\C(=N\OC(=O)n6ccnc6)\N.CCOc7nc8cccc(C(=O)OCC9=C(C)OC(=O)O9)c8n7Cc%10ccc(cc%10)c%11ccccc%11\C(=N\O)\NC(=O)n%12ccnc%12. Format: Neat. | |
| Azilsartan Impurity 105 | Azilsartan Impurity 105. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-((2'-(4-ethyl-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate. CAS No. 1417576-01-2. Molecular formula: C32H28N4O8. Mole weight: 596.59. Catalog: APB1417576012. | |
| Azilsartan Impurity 109 | Azilsartan Impurity 109. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-ethyl 2-ethoxy-1-((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate. CAS No. 1397836-41-7. Molecular formula: C26H26N4O4. Mole weight: 458.51. Catalog: APB1397836417. | |
| Azilsartan Impurity 112 | Azilsartan Impurity 112. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate. CAS No. 1417576-00-1. Molecular formula: C28H20N4O8. Mole weight: 540.48. Catalog: APB1417576001. | |
| Azilsartan Impurity 27 | Azilsartan Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-ethyl 2-ethoxy-1-((2'-(N'-((ethoxycarbonyl)oxy)carbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate. CAS No. 1403474-75-8. Molecular formula: C29H30N4O6. Mole weight: 530.57. Catalog: APB1403474758. | |
| Azilsartan Impurity 32 | Azilsartan Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1857365-17-3. Molecular formula: C24H20N4O3. Mole weight: 412.45. Catalog: APB1857365173. | |
| Azilsartan Impurity 33 | Azilsartan Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1403474-76-9. Molecular formula: C25H20N4O5. Mole weight: 456.46. Catalog: APB1403474769. | |
| Azilsartan Impurity 36 | Azilsartan Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1514933-24-4. Molecular formula: C27H26N4O6. Mole weight: 502.53. Catalog: APB1514933244. | |
| Azilsartan Impurity 37 | Azilsartan Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139482-04-5. Molecular formula: C24H20N2O5. Mole weight: 416.43. Catalog: APB139482045. | |
| Azilsartan Impurity 48 | Azilsartan Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1225044-11-0. Molecular formula: C24H20N4O3. Mole weight: 412.45. Catalog: APB1225044110. | |
| Azilsartan Impurity 61 | Azilsartan Impurity 61. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1514933-19-7. Molecular formula: C33H28N6O8. Mole weight: 636.62. Catalog: APB1514933197. | |
| Azilsartan impurity B | Azilsartan impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid. CAS No. 1696392-11-6. Molecular formula: C24H21N3O4. Mole weight: 415.44. Catalog: APB1696392116. | |
| Azilsartan impurity C | Azilsartan impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-2-ethoxy-1-((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid. CAS No. 1397836-49-5. Molecular formula: C24H22N4O4. Mole weight: 430.46. Catalog: APB1397836495. | |
| Azilsartan impurity F | Azilsartan impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 3-amino-2-(((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)amino)benzoate. CAS No. 1863930-34-0. Molecular formula: C23H23N3O3. Mole weight: 389.45. Catalog: APB1863930340. | |
| Azilsartan impurity I | Azilsartan impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 3-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate. CAS No. 139481-33-7. Molecular formula: C23H17N3O3. Mole weight: 383.4. Catalog: APB139481337. | |
| Azilsartan impurity J | Azilsartan impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate. CAS No. 1403474-78-1. Molecular formula: C24H18N4O5. Mole weight: 442.42. Catalog: APB1403474781. | |
| Azilsartan impurity O | Azilsartan impurity O. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4'-((2-ethoxy-7-(methoxycarbonyl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid. CAS No. 1675221-59-6. Molecular formula: C25H24N2O5. Mole weight: 432.47. Catalog: APB1675221596. | |
| Azilsartan impurity P | Azilsartan impurity P. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate. CAS No. 1696392-12-7. Molecular formula: C29H25N3O7. Mole weight: 527.52. Catalog: APB1696392127. | |
| Azilsartan impurity R | Azilsartan impurity R. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate. CAS No. 139481-44-0. Molecular formula: C25H21N3O3. Mole weight: 411.45. Catalog: APB139481440. | |
| Azilsartan impurity Y | Azilsartan impurity Y. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 2-ethoxy-1-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate. CAS No. 1403474-70-3. Molecular formula: C27H24N4O5. Mole weight: 484.5. Catalog: APB1403474703. | |
| Azisartan Impurity 33 | Azisartan Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate. CAS No. 139481-41-7. Molecular formula: C26H23N3O3. Mole weight: 425.48. Catalog: APB139481417. | |
| Azithromycin dihydrate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopypharma & vet compounds & metabolitespharma & vet compounds & metabolitescarbohydrateschiral molecules. Alternative Names: Azithromycin dihydrate, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-?-l-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-?-d-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one dihydrate. | |
| Azomethine-H monosodium salt hydrate | p.a. Group: Stains and dyes. | |
| Aztreonam-D6 (Aztreonam Impurity 52) | Aztreonam-D6 (Aztreonam Impurity 52). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1127452-94-1. Molecular formula: C13H11D6N5O8S2. Mole weight: 441.46. Catalog: APB1127452941. | |
| Aztreonam Impurity 11 | Aztreonam Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-ethoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid. CAS No. 102579-57-7. Molecular formula: C15H21N5O8S2. Mole weight: 463.49. Catalog: APB102579577. | |
| Aztreonam Impurity 44 | Aztreonam Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102507-85-7. Molecular formula: C9H11N3O5S. Mole weight: 273.26. Catalog: APB102507857. | |
| Aztreonam Impurity A | Aztreonam Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acid. CAS No. 102586-36-7. Molecular formula: C13H19N5O6S. Mole weight: 373.38. Catalog: APB102586367. | |
| Aztreonam Impurity D | Aztreonam Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. CAS No. 102579-59-9. Molecular formula: C13H17N5O5S. Mole weight: 355.37. Catalog: APB102579599. | |
| Azvudine | Azvudine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1011529-10-4. Molecular formula: C9H11FN6O4. Mole weight: 286.22. Catalog: APB1011529104. | |
| B3PYMPM | sublimed. Group: Oled and pled materials. | |
| Baccatine Impurity 2 | Baccatine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151636-93-0. Molecular formula: C31H38O12. Mole weight: 602.63. Catalog: APB151636930. | |
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