Alfa Chemistry Analytical Products 3 - 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 | |
|---|---|---|
| Carfilzomib Impurity 51 | Carfilzomib Impurity 51. Uses: For analytical and research use. Alternative Names: (2R,4S)-4-amino-1,2-dihydroxy-2,6-dimethylheptan-3-one. CAS No. 1809093-03-5. Molecular formula: C9H19NO3. Mole weight: 189.14. Catalog: APB1809093035. |  |
| Carfilzomib Impurity 51 | Carfilzomib Impurity 51. Uses: For analytical and research use. CAS No. 247068-84-4. Molecular formula: C9H17NO2. Mole weight: 171.24. Catalog: APB247068844. | |
| Carfilzomib Impurity 52 | Carfilzomib Impurity 52. Uses: For analytical and research use. CAS No. 247068-81-1. Molecular formula: C14H25NO3. Mole weight: 255.36. Catalog: APB247068811. | |
| Carfilzomib Impurity 52 | Carfilzomib Impurity 52. Uses: For analytical and research use. Alternative Names: (S)-4-methyl-N-((S)-1-(((R)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide. CAS No. 2049025-67-2. Molecular formula: C40H57N5O7. Mole weight: 719.91. Catalog: APB2049025672. | |
| Carfilzomib Impurity 7 | Carfilzomib Impurity 7. Uses: For analytical and research use. Alternative Names: (S)-methyl 2-((S)-2-((tert-butoxycarbonyl)amino)-4-methylpentanamido)-3-phenylpropanoate. CAS No. 15136-32-0. Molecular formula: C21H32N2O5. Mole weight: 392.49. Catalog: APB15136320. | |
| Carglumic Acid Impurity 15 | Carglumic Acid Impurity 15. Uses: For analytical and research use. Alternative Names: (S)-2,7-dioxo-1,3-diazepane-4-carboxylic acid. CAS No. 2380660-24-0. Molecular formula: C6H8N2O4. Mole weight: 172.14. Catalog: APB2380660240. | |
| Carglumic Acid Impurity 6 | Carglumic Acid Impurity 6. Uses: For analytical and research use. Alternative Names: 5-oxopyrrolidine-2-carboxylic acid. CAS No. 149-87-1. Molecular formula: C5H7NO3. Mole weight: 129.11. Catalog: APB149871. | |
| Carglumic Acid Impurity B | Carglumic Acid Impurity B. Uses: For analytical and research use. Alternative Names: (S)-3-(2,5-dioxoimidazolidin-4-yl)propanoic acid. CAS No. 17027-50-8. Molecular formula: C6H8N2O4. Mole weight: 172.14. Catalog: APB17027508. | |
| Cariprazine Impurity 11 | Cariprazine Impurity 11. Uses: For analytical and research use. Alternative Names: 1-(2,3-dichlorophenyl)-4-(methylsulfonyl)piperazine. CAS No. 1987603-47-3. Molecular formula: C11H14Cl2N2O2S. Mole weight: 308.02. Catalog: APB1987603473. | |
| Cariprazine Impurity 6 | Cariprazine Impurity 6. Uses: For analytical and research use. Alternative Names: 2-((1r,4r)-4-(3,3-dimethylureido)cyclohexyl)ethyl 4-methylbenzenesulfonate. CAS No. 1698050-46-2. Molecular formula: C18H28N2O4S. Mole weight: 368.18. Catalog: APB1698050462. | |
| Cariprazine Impurity 7 | Cariprazine Impurity 7. Uses: For analytical and research use. Alternative Names: ethyl 2-(4-(3,3-dimethylureido)cyclohexylidene)acetate. CAS No. 1698050-47-3. Molecular formula: C13H22N2O3. Mole weight: 254.16. Catalog: APB1698050473. | |
| Cariprazine Impurity 8 | Cariprazine Impurity 8. Uses: For analytical and research use. Alternative Names: 3-((1r,4r)-4-(2-hydroxyethyl)cyclohexyl)-1,1-dimethylurea. CAS No. 1698050-40-6. Molecular formula: C11H22N2O2. Mole weight: 214.17. Catalog: APB1698050406. | |
| Cariprazine Impurity 9 | Cariprazine Impurity 9. Uses: For analytical and research use. Alternative Names: 3-((1s,4s)-4-(2-(4-(2,3-dichlorophenyl)piperazin-1-yl)ethyl)cyclohexyl)-1,1-dimethylurea. CAS No. 1480744-38-4. Molecular formula: C21H32Cl2N4O. Mole weight: 426.20. Catalog: APB1480744384. | |
| Carmustine EP Impurity A | Carmustine EP Impurity A. Uses: For analytical and research use. Alternative Names: 1,3-bis(2-chloroethyl)urea. CAS No. 2214-72-4. Molecular formula: C5N10Cl2N2O. Mole weight: 185.05. Catalog: APB2214724. | |
| Carprofen EP Impurity A | Carprofen EP Impurity A. Uses: For analytical and research use. Alternative Names: 2-(6-chloro-9H-carbazol-2-yl)-2-methylpropanedioic acid. CAS No. 252288-17-8. Molecular formula: C16H12ClNO4. Mole weight: 317.72. Catalog: APB252288178. | |
| Carteolol EP impurity I | Carteolol EP impurity I. Uses: For analytical and research use. CAS No. 2748462-62-4. Molecular formula: C16H23BrN2O3. Mole weight: 371.28. Catalog: APB2748462624. | |
| Carteolol Impurity 1 | Carteolol Impurity 1. Uses: For analytical and research use. CAS No. 2096457-13-3. Molecular formula: C6H10N2. Mole weight: 110.16. Catalog: APB2096457133. | |
| Carteolol Impurity 10 | Carteolol Impurity 10. Uses: For analytical and research use. CAS No. 34685-03-5. Molecular formula: C11H13NO2. Mole weight: 191.23. Catalog: APB34685035. | |
| Carteolol Impurity 11 | Carteolol Impurity 11. Uses: For analytical and research use. Alternative Names: 5-hydroxyquinolin-2(1H)-one. CAS No. 31570-97-5. Molecular formula: C9H7NO2. Mole weight: 161.16. Catalog: APB31570975. | |
| Carteolol Impurity 11 | Carteolol Impurity 11. Uses: For analytical and research use. CAS No. 15450-69-8. Molecular formula: C9H9NO2. Mole weight: 163.18. Catalog: APB15450698. | |
| Carteolol Impurity 3 | Carteolol Impurity 3. Uses: For analytical and research use. CAS No. 2748462-60-2. Molecular formula: C13H17NO4. Mole weight: 251.28. Catalog: APB2748462602. | |
| Carteolol Impurity 4 | Carteolol Impurity 4. Uses: For analytical and research use. CAS No. 23674-56-8. Molecular formula: C8H11NO2. Mole weight: 153.18. Catalog: APB23674568. | |
| Carvedilol Impurity 10 | Carvedilol Impurity 10. Uses: For analytical and research use. CAS No. 142227-49-4. Molecular formula: C24H26N2O5. Mole weight: 422.48. Catalog: APB142227494. | |
| Carvedilol Impurity 20 | Carvedilol Impurity 20. Uses: For analytical and research use. Alternative Names: 3,3'-(((1,2-phenylenebis(oxy))bis(ethane-2,1-diyl))bis(azanediyl))bis(1-((9H-carbazol-4-yl)oxy)propan-2-ol). CAS No. 1346602-98-9. Molecular formula: C40H42N4O6. Mole weight: 674.31. Catalog: APB1346602989. | |
| Carvedilol Impurity 23 | Carvedilol Impurity 23. Uses: For analytical and research use. CAS No. 206647-27-0. Molecular formula: C12H13NO. Mole weight: 187.24. Catalog: APB206647270. | |
| Carvedilol Impurity 7 | Carvedilol Impurity 7. Uses: For analytical and research use. CAS No. 1346599-33-4. Molecular formula: C25H29ClN2O4. Mole weight: 456.97. Catalog: APB1346599334. | |
| Carvedilol Impurity DBA | Carvedilol Impurity DBA. Uses: For analytical and research use. Alternative Names: bis(2-(2-methoxyphenoxy)ethyl)amine. CAS No. 3258-70-6. Molecular formula: C18H23NO4. Mole weight: 317.38. Catalog: APB3258706. | |
| Carvedilol Impurity E | Carvedilol Impurity E. Uses: For analytical and research use. Alternative Names: 2-(2-methoxyphenoxy)ethanamine. CAS No. 1836-62-0. Molecular formula: C9H13NO2. Mole weight: 167.21. Catalog: APB1836620. | |
| Carvedilol Impurity ED | Carvedilol Impurity ED. Uses: For analytical and research use. Alternative Names: Carvedilol EP Impurity D; 1-((9H-carbazol-4-yl)oxy)-3-(4-(2-hydroxy-3-((2-(2-methoxyphenoxy)ethyl)amino)propoxy)-9H-carbazol-9-yl)propan-2-ol. CAS No. 1391052-16-6. Molecular formula: C39H39N3O6. Mole weight: 645.74. Catalog: APB1391052166. | |
| Carvedilol Impurity H | Carvedilol Impurity H. Uses: For analytical and research use. Alternative Names: 2-(2-methoxyphenoxy)ethanol. CAS No. 18181-71-0. Molecular formula: C9H12O3. Mole weight: 168.19. Catalog: APB18181710. | |
| Carvedilol Impurity XA | Carvedilol Impurity XA. Uses: For analytical and research use. Alternative Names: 2-(2-(2-methoxyphenoxy)ethyl)isoindoline-1,3-dione. CAS No. 26646-63-9. Molecular formula: C17H15NO4. Mole weight: 297.31. Catalog: APB26646639. | |
| Caspofungin Impurity 15 | Caspofungin Impurity 15. Uses: For analytical and research use. Alternative Names: (10R,12S)-N-((2R,6S,9S,11R,12S,14aS,15S,20S,23S,25aS)-20-((R)-3-amino-1-hydroxy-3-oxopropyl)-12-((2-aminoethyl)amino)-23-((1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl)-2,11,15-trihydroxy-6-((R)-1-hydroxyethyl)-5,8,14,19,22,25-hexaoxotetracosahydro-1H-di. CAS No. 1404083-47-1. Molecular formula: C52H86N10O16. Mole weight: 1107.3. Catalog: APB1404083471. | |
| Caspofungin Impurity E | Caspofungin Impurity E. Uses: For analytical and research use. Alternative Names: 5-((3R)-3-Hydroxy-L-Ornithine)-Pneumocandin B0. CAS No. 150283-04-8. Molecular formula: C50H82N8O16. Mole weight: 1051.23. Catalog: APB150283048. | |
| Caspofungin Impurity KH | Caspofungin Impurity KH. Uses: For analytical and research use. Alternative Names: (2R)-N-((2S,3R)-1-((4R)-2-(((2S,3S,4S)-1-(((2S,3R)-5-amino-1-((2S,3S)-2-carbamoyl-3-hydroxypyrrolidin-1-yl)-3-hydroxy-1-oxopentan-2-yl)amino)-3,4-dihydroxy-4-(4-hydroxyphenyl)-1-oxobutan-2-yl)carbamoyl)-4-hydroxypyrrolidin-1-yl)-3-hydroxy-1-oxobutan-2-yl)-1-(10,12-dimethyltetradecanoyl)-4,5-dihydroxypyrrolidine-2-carboxamide. CAS No. 314080-31-4. Molecular formula: C50H82N8O16. Mole weight: 1051.23. Catalog: APB314080314. | |
| Cediranib impurity 11 | Cediranib impurity 11. Uses: For analytical and research use. CAS No. 1450758-22-1. Molecular formula: C14H15N5O6S2. Mole weight: 413.42. Catalog: APB1450758221. | |
| Cediranib impurity 12 | Cediranib impurity 12. Uses: For analytical and research use. CAS No. 1450758-23-2. Molecular formula: C14H15N5O6S2. Mole weight: 413.42. Catalog: APB1450758232. | |
| Cediranib impurity 14 | Cediranib impurity 14. Uses: For analytical and research use. CAS No. 1450758-24-3. Molecular formula: C14H15N5O6S2. Mole weight: 413.42. Catalog: APB1450758243. | |
| Cediranib impurity 19 | Cediranib impurity 19. Uses: For analytical and research use. CAS No. 327612-01-1. Molecular formula: C7H8N4O3S. Mole weight: 228.23. Catalog: APB327612011. | |
| Cefaclor Dimer Impurity | Cefaclor Dimer Impurity. Uses: For analytical and research use. CAS No. 142975-51-7. Molecular formula: C30H26Cl2N6O7S2. Mole weight: 717.59. Catalog: APB142975517. | |
| Cefaclor EP Impurity C | Cefaclor EP Impurity C. Uses: For analytical and research use. Alternative Names: (6R,7R)-7-((S)-2-amino-2-phenylacetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 143059-69-2. Molecular formula: C15H14ClN3O4S. Mole weight: 367.81. Catalog: APB143059692. | |
| Cefaclor EP Impurity D | Cefaclor EP Impurity D. Uses: For analytical and research use. Alternative Names: (6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid. CAS No. 152575-13-8. Molecular formula: C15H14ClN3O4S. Mole weight: 367.81. Catalog: APB152575138. | |
| Cefaclor EP Impurity E | Cefaclor EP Impurity E. Uses: For analytical and research use. Alternative Names: 2-((R)-2-amino-2-phenylacetamido)-2-(5-chloro-4-oxo-3,4-dihydro-2H-1,3-thiazin-2-yl)acetic acid. CAS No. 188915-50-6. Molecular formula: C14H14ClN3O4S. Mole weight: 355.8. Catalog: APB188915506. | |
| Cefaclor EP Impurity F | Cefaclor EP Impurity F. Uses: For analytical and research use. Alternative Names: 3-phenylpyrazin-2-ol. CAS No. 2882-18-0. Molecular formula: C10H8N2O. Mole weight: 172.18. Catalog: APB2882180. | |
| Cefaclor Impurity K | Cefaclor Impurity K. Uses: For analytical and research use. CAS No. 21746-02-1. Molecular formula: C10H10N2O2. Mole weight: 190.2. Catalog: APB21746021. | |
| Cefadroxil EP Impurity C | Cefadroxil EP Impurity C. Uses: For analytical and research use. CAS No. 147103-96-6. Molecular formula: C16H19N3O6S. Mole weight: 381.4. Catalog: APB147103966. | |
| Cefadroxil EP Impurity D | Cefadroxil EP Impurity D. Uses: For analytical and research use. CAS No. 144790-28-3. Molecular formula: C16H17N3O5S. Mole weight: 363.39. Catalog: APB144790283. | |
| Cefadroxil EP Impurity E (Cefprozil EP Impurity C) | Cefadroxil EP Impurity E (Cefprozil EP Impurity C). Uses: For analytical and research use. CAS No. 147103-93-3. Molecular formula: C11H11N3O3. Mole weight: 233.23. Catalog: APB147103933. | |
| Cefadroxil EP Impurity F | Cefadroxil EP Impurity F. Uses: For analytical and research use. CAS No. 147103-95-5. Molecular formula: C24H24N4O7S. Mole weight: 512.54. Catalog: APB147103955. | |
| Cefadroxil Impurity 10 | Cefadroxil Impurity 10. Uses: For analytical and research use. CAS No. 2378158-44-0. Molecular formula: C19H21N3O7S. Mole weight: 435.45. Catalog: APB2378158440. | |
| Cefadroxil Impurity 14 | Cefadroxil Impurity 14. Uses: For analytical and research use. CAS No. 36765-61-4. Molecular formula: C10H12N2O4S. Mole weight: 256.28. Catalog: APB36765614. | |
| Cefadroxil Impurity 5 | Cefadroxil Impurity 5. Uses: For analytical and research use. CAS No. 182290-77-3. Molecular formula: C16H17N3O6S. Mole weight: 379.39. Catalog: APB182290773. | |
| Cefadroxil Impurity 6 | Cefadroxil Impurity 6. Uses: For analytical and research use. CAS No. 2378158-45-1. Molecular formula: C32H32N6O9S2. Mole weight: 708.76. Catalog: APB2378158451. | |
| Cefadroxil Impurity 8 | Cefadroxil Impurity 8. Uses: For analytical and research use. CAS No. 2243976-70-5. Molecular formula: C17H19N3O5S. Mole weight: 377.42. Catalog: APB2243976705. | |
| Cefadroxil Impurity 9 | Cefadroxil Impurity 9. Uses: For analytical and research use. CAS No. 26531-82-8. Molecular formula: C9H11NO3. Mole weight: 181.19. Catalog: APB26531828. | |
| Cefadroxil USP Impurity G | Cefadroxil USP Impurity G. Uses: For analytical and research use. CAS No. 147103-94-4. Molecular formula: C16H17N3O5S. Mole weight: 363.39. Catalog: APB147103944. | |
| Cefalexin EP Impurity D | Cefalexin EP Impurity D. Uses: For analytical and research use. CAS No. 34876-35-2. Molecular formula: C5H6O2S. Mole weight: 130.16. Catalog: APB34876352. | |
| Cefalexin Impurity 7 (hydrochloride) | Cefalexin Impurity 7 (hydrochloride). Uses: For analytical and research use. Alternative Names: (R)-methyl 2-amino-2-phenylacetate hydrochloride. CAS No. 19883-41-1. Molecular formula: C9H11NO2·HCl. Mole weight: 201.65. Catalog: APB19883411. | |
| Cefalexin impurity L | Cefalexin impurity L. Uses: For analytical and research use. Alternative Names: (6R,7R)-7-((S)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 34632-04-7. Molecular formula: C16H17N3O4S. Mole weight: 347.39. Catalog: APB34632047. | |
| Cefalotin Impurity A | Cefalotin Impurity A. Uses: For analytical and research use. Alternative Names: (6R,7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 34691-02-6. Molecular formula: C14H14N2O4S2. Mole weight: 338.4. Catalog: APB34691026. | |
| Cefathiamidine Impurity 2 | Cefathiamidine Impurity 2. Uses: For analytical and research use. CAS No. 26973-80-8. Molecular formula: C12H13BrN2O6S. Mole weight: 393.21. Catalog: APB26973808. | |
| Cefathiamidine Impurity 4 | Cefathiamidine Impurity 4. Uses: For analytical and research use. CAS No. 1418224-75-5. Molecular formula: C10H11BrN2O5S. Mole weight: 351.17. Catalog: APB1418224755. | |
| Cefathiamidine Impurity 5 | Cefathiamidine Impurity 5. Uses: For analytical and research use. CAS No. 26924-74-3. Molecular formula: C14H19N3O6S. Mole weight: 357.38. Catalog: APB26924743. | |
| Cefathiamidine Impurity 6 | Cefathiamidine Impurity 6. Uses: For analytical and research use. CAS No. 28240-16-6. Molecular formula: C12H13ClN2O6S. Mole weight: 348.75. Catalog: APB28240166. | |
| Cefathiamidine Impurity 7 | Cefathiamidine Impurity 7. Uses: For analytical and research use. CAS No. 28307-26-8. Molecular formula: C12H12Cl2N2O6S. Mole weight: 383.2. Catalog: APB28307268. | |
| Cefathiamidine Impurity 8 | Cefathiamidine Impurity 8. Uses: For analytical and research use. CAS No. 1417570-09-2. Molecular formula: C17H26N4O4S2. Mole weight: 414.54. Catalog: APB1417570092. | |
| Cefathiamidine Impurity 9 | Cefathiamidine Impurity 9. Uses: For analytical and research use. CAS No. 2986-17-6. Molecular formula: C7H16N2S. Mole weight: 160.28. Catalog: APB2986176. | |
| Cefazolin EP Impurity B | Cefazolin EP Impurity B. Uses: For analytical and research use. CAS No. 1798390-48-3. Molecular formula: C16H20N4O4S3. Mole weight: 428.54. Catalog: APB1798390483. | |
| Cefazolin EP Impurity B (Sodium salt) | Cefazolin EP Impurity B (Sodium salt). Uses: For analytical and research use. CAS No. 1798004-55-3. Molecular formula: C16H19N4NaO4S3. Mole weight: 450.52. Catalog: APB1798004553. | |
| Cefazolin EP Impurity D (Sodium salt) | Cefazolin EP Impurity D (Sodium salt). Uses: For analytical and research use. CAS No. 27164-45-0. Molecular formula: C13H13N6NaO6S. Mole weight: 404.33. Catalog: APB27164450. | |
| Cefazolin EP Impurity I | Cefazolin EP Impurity I. Uses: For analytical and research use. CAS No. 1675244-99-1. Molecular formula: C14H16N8O5S3. Mole weight: 472.51. Catalog: APB1675244991. | |
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