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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.

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Product
Gefitinib Impurity 31 Gefitinib Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 692059-41-9. Molecular Formula: C12H12Cl2N2O2. Mole Weight: 287.14. Catalog: APB692059419. Alfa Chemistry Analytical Products 3
Gefitinib Impurity 32 Gefitinib Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 72235-56-4. Molecular Formula: C7H7ClFN. Mole Weight: 159.59. Catalog: APB72235564. Alfa Chemistry Analytical Products 3
Gefitinib Impurity 33 Gefitinib Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 847949-54-6. Molecular Formula: C21H22ClFN4O4. Mole Weight: 448.88. Catalog: APB847949546. Alfa Chemistry Analytical Products 3
Gefitinib Impurity 35 Gefitinib Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 861453-12-5. Molecular Formula: C15H20N2O6. Mole Weight: 324.33. Catalog: APB861453125. Alfa Chemistry Analytical Products 3
Gefitinib Impurity 36 Gefitinib Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 861453-11-4. Molecular Formula: C15H21NO4. Mole Weight: 279.34. Catalog: APB861453114. Alfa Chemistry Analytical Products 3
Gefitinib Impurity 40 Gefitinib Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6702-50-7. Molecular Formula: C9H10O4. Mole Weight: 182.18. Catalog: APB6702507. Alfa Chemistry Analytical Products 3
Gefitinib Impurity 44 Gefitinib Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 675126-26-8. Molecular Formula: C15H19N3O5. Mole Weight: 321.33. Catalog: APB675126268. Alfa Chemistry Analytical Products 3
Gefitinib Impurity 5 Gefitinib Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 675126-27-9. Molecular Formula: C15H21N3O3. Mole Weight: 291.35. Catalog: APB675126279. Alfa Chemistry Analytical Products 3
Gefitinib Impurity 73 Gefitinib Impurity 73. Uses: For analytical and research use. Group: Impurity standards. CAS No. 80547-65-5. Molecular Formula: C8H7NO6. Mole Weight: 213.15. Catalog: APB80547655. Alfa Chemistry Analytical Products 3
Gefitinib impurity C Gefitinib impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-((4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine 4-oxide. CAS No. 847949-51-3. Molecular Formula: C22H24ClFN4O4. Mole Weight: 462.9. Catalog: APB847949513. Alfa Chemistry Analytical Products 3
Gefitinib impurity G Gefitinib impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((3-chloro-4-fluorophenyl)amino)-6-(3-morpholinopropoxy)quinazolin-7-ol. CAS No. 847949-49-9. Molecular Formula: C21H22ClFN4O3. Mole Weight: 432.88. Catalog: APB847949499. Alfa Chemistry Analytical Products 3
Gefitinib impurity I Gefitinib impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((3-((4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)oxy)propyl)amino)ethan-1-ol. CAS No. 847949-56-8. Molecular Formula: C20H22ClFN4O3. Mole Weight: 420.87. Catalog: APB847949568. Alfa Chemistry Analytical Products 3
Gefitinib impurity O Gefitinib impurity O. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-methoxy-5-(3-morpholinopropoxy)-2-nitrobenzamide. CAS No. 861453-16-9. Molecular Formula: C15H21N3O6. Mole Weight: 339.34. Catalog: APB861453169. Alfa Chemistry Analytical Products 3
Gefitinib Intermediate VI Gefitinib Intermediate VI. Uses: For analytical and research use. Group: Impurity standards. CAS No. 788136-89-0. Molecular Formula: C17H13ClFN3O3. Mole Weight: 361.76. Catalog: APB788136890. Alfa Chemistry Analytical Products 3
Gefitinib Intermediate VIII Gefitinib Intermediate VIII. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7357-67-7. Molecular Formula: C7H14ClNO. Mole Weight: 163.65. Catalog: APB7357677. Alfa Chemistry Analytical Products 3
Gemcitabine Impurity 4 Gemcitabine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 95058-77-8. Molecular Formula: C5H6F2O4. Mole Weight: 168.1. Catalog: APB95058778. Alfa Chemistry Analytical Products 3
Gemcitabine Impurity 9 Gemcitabine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 866473-31-6. Molecular Formula: C19H16F2O7. Mole Weight: 394.33. Catalog: APB866473316. Alfa Chemistry Analytical Products 3
Gemfibrozil EP impurity H Gemfibrozil EP impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 415724-02-6. Molecular Formula: C19H24O2. Mole Weight: 284.4. Catalog: APB415724026. Alfa Chemistry Analytical Products 3
Gemfibrozil impurity 3 Gemfibrozil impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 91683-38-4. Molecular Formula: C21H30O9. Mole Weight: 426.46. Catalog: APB91683384. Alfa Chemistry Analytical Products 3
Gemigliptin Hydrochloride Gemigliptin Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 911637-19-9. Molecular Formula: C18H20ClF8N5O2. Mole Weight: 525.83. Catalog: APB911637199. Alfa Chemistry Analytical Products 3
Gentamicin C2a Gentamicin C2a. Uses: For analytical and research use. Group: Impurity standards. CAS No. 59751-72-3. Molecular Formula: C20H41N5O7. Mole Weight: 463.58. Catalog: APB59751723. Alfa Chemistry Analytical Products 3
Gentamicin C2b Gentamicin C2b. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52093-21-7. Molecular Formula: C20H41N5O7. Mole Weight: 463.58. Catalog: APB52093217. Alfa Chemistry Analytical Products 3
Gentamicin sulfate EP Impurity A Gentamicin sulfate EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 32385-11-8. Molecular Formula: C19H37N5O7. Mole Weight: 447.53. Catalog: APB32385118. Alfa Chemistry Analytical Products 3
Gentamicin Sulfate EP Impurity E DiHBr Gentamicin Sulfate EP Impurity E DiHBr. Uses: For analytical and research use. Group: Impurity standards. CAS No. 84107-26-6. Molecular Formula: C6H16Br2N2O3. Mole Weight: 324.01. Catalog: APB84107266. Alfa Chemistry Analytical Products 3
Gibberellin A19 Gibberellin A19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6980-44-5. Molecular Formula: C20H26O6. Mole Weight: 362.42. Catalog: APB6980445. Alfa Chemistry Analytical Products 3
Gimeraux impurities1 Gimeraux impurities1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52545-13-8. Molecular Formula: C6H7NO2. Mole Weight: 125.13. Catalog: APB52545138. Alfa Chemistry Analytical Products 3
Glabridin (racemate ) Glabridin (racemate ). Uses: For analytical and research use. Group: Impurity standards. CAS No. 850582-15-9. Molecular Formula: C20H20O4. Mole Weight: 324.38. Catalog: APB850582159. Alfa Chemistry Analytical Products 3
Glabridin (S configuration) Glabridin (S configuration). Uses: For analytical and research use. Group: Impurity standards. CAS No. 872596-23-1. Molecular Formula: C20H20O4. Mole Weight: 324.38. Catalog: APB872596231. Alfa Chemistry Analytical Products 3
Gliclazide Impurity 10 Gliclazide Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 32258-50-7. Molecular Formula: C10H13NO4S. Mole Weight: 243.28. Catalog: APB32258507. Alfa Chemistry Analytical Products 3
Gliclazide Impurity 8 Gliclazide Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 87368-00-1. Molecular Formula: C15H21N3O4S. Mole Weight: 339.41. Catalog: APB87368001. Alfa Chemistry Analytical Products 3
Glimepiride EP impurity A Glimepiride EP impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 684286-46-2. Molecular Formula: C24H34N4O5S. Mole Weight: 490.62. Catalog: APB684286462. Alfa Chemistry Analytical Products 3
Glimepiride EP impurity D Glimepiride EP impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 791104-62-6. Molecular Formula: C24H34N4O5S. Mole Weight: 490.62. Catalog: APB791104626. Alfa Chemistry Analytical Products 3
Glimepiride Impurity 12 Glimepiride Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Glimepiride EP Impurity I; 3-ethyl-4-methyl-N- (2- (N- ( ( (1r, 4r) -4-methylcyclohexyl) carbamoyl) sulfamoyl) phenethyl) -2-oxo-2, 5-dihydro-1H-pyrrole-1-carboxamide. CAS No. 878480-70-7. Molecular Formula: C24H34N4O5S. Mole Weight: 490.62. Catalog: APB878480707. Alfa Chemistry Analytical Products 3
Glimepiride Impurity 14 Glimepiride Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Glimepiride EP Impurity J; 4- (2-aminoethyl) -N- ( ( (1r, 4r) -4-methylcyclohexyl) carbamoyl) benzenesulfonamide. CAS No. 41176-98-1. Molecular Formula: C16H25N3O3S. Mole Weight: 339.45. Catalog: APB41176981. Alfa Chemistry Analytical Products 3
Glimepiride impurity 2 Glimepiride impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6850-63-1. Molecular Formula: C8H17N. Mole Weight: 127.23. Catalog: APB6850631. Alfa Chemistry Analytical Products 3
Glimepiride Impurity 7 Glimepiride Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: trans-4-Methylcyclohexyl Isocyanate; (1r,4r)-1-isocyanato-4-methylcyclohexane. CAS No. 32175-00-1. Molecular Formula: C8H13NO. Mole Weight: 139.19. Catalog: APB32175001. Alfa Chemistry Analytical Products 3
Glipizide EP Impurity A (Trelagliptin EP Impurity A) Glipizide EP Impurity A (Trelagliptin EP Impurity A). Uses: For analytical and research use. Group: Impurity standards. CAS No. 33288-71-0. Molecular Formula: C14H16N4O3S. Mole Weight: 320.37. Catalog: APB33288710. Alfa Chemistry Analytical Products 3
Glipizide EP Impurity E (Trelagliptin EP Impurity E) Glipizide EP Impurity E (Trelagliptin EP Impurity E). Uses: For analytical and research use. Group: Impurity standards. CAS No. 66375-96-0. Molecular Formula: C21H27N5O4S. Mole Weight: 445.54. Catalog: APB66375960. Alfa Chemistry Analytical Products 3
Glipizide EP Impurity G (Trelagliptin EP Impurity G) Glipizide EP Impurity G (Trelagliptin EP Impurity G). Uses: For analytical and research use. Group: Impurity standards. CAS No. 33288-74-3. Molecular Formula: C16H18N4O5S. Mole Weight: 378.4. Catalog: APB33288743. Alfa Chemistry Analytical Products 3
Gliquidone Impurity 1 Gliquidone Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 60786-20-1. Molecular Formula: C5H9ClO2. Mole Weight: 136.58. Catalog: APB60786201. Alfa Chemistry Analytical Products 3
Gliquidone Impurity 10 Gliquidone Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 74413-59-5. Molecular Formula: C12H13NO3. Mole Weight: 219.24. Catalog: APB74413595. Alfa Chemistry Analytical Products 3
Gliquidone Impurity 2 Gliquidone Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 42288-13-1. Molecular Formula: C11H14O3. Mole Weight: 194.23. Catalog: APB42288131. Alfa Chemistry Analytical Products 3
Gliquidone Impurity 4 Gliquidone Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33214-38-9. Molecular Formula: C12H16O3. Mole Weight: 208.26. Catalog: APB33214389. Alfa Chemistry Analytical Products 3
Gliquidone Impurity 5 Gliquidone Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 921-08-4. Molecular Formula: C5H9ClO2. Mole Weight: 136.58. Catalog: APB921084. Alfa Chemistry Analytical Products 3
Gliquidone Impurity 6 Gliquidone Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51632-31-6. Molecular Formula: C12H16O3. Mole Weight: 208.26. Catalog: APB51632316. Alfa Chemistry Analytical Products 3
Gliquidone reference Gliquidone reference. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33342-05-1. Molecular Formula: C27H33N3O6S. Mole Weight: 527.64. Catalog: APB33342051. Alfa Chemistry Analytical Products 3
Gliquinone N-methyl compound (Gliquidone Impurity 21) Gliquinone N-methyl compound (Gliquidone Impurity 21). Uses: For analytical and research use. Group: Impurity standards. CAS No. 76746-95-7. Molecular Formula: C11H11NO3. Mole Weight: 205.21. Catalog: APB76746957. Alfa Chemistry Analytical Products 3
Glucuronic Acid Impurity 1 Glucuronic Acid Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 87-73-0. Molecular Formula: C6H10O8. Mole Weight: 210.14. Catalog: APB87730. Alfa Chemistry Analytical Products 3
Glufosinate impurity 1 Glufosinate impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 73634-73-8. Molecular Formula: C7H14NO5P. Mole Weight: 223.16. Catalog: APB73634738. Alfa Chemistry Analytical Products 3
Glutamic acid impurity 4 Glutamic acid impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52454-78-1. Molecular Formula: C7H13NO4. Mole Weight: 175.18. Catalog: APB52454781. Alfa Chemistry Analytical Products 3
Glutamic acid impurity 6 Glutamic acid impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 87039-96-1. Molecular Formula: C12H12ClNO5. Mole Weight: 285.68. Catalog: APB87039961. Alfa Chemistry Analytical Products 3
Glycerol valproate impurity 1 Glycerol valproate impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 77656-37-2. Molecular Formula: C11H22O4. Mole Weight: 218.29. Catalog: APB77656372. Alfa Chemistry Analytical Products 3
Glycerol valproate impurity 2 Glycerol valproate impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 77656-46-3. Molecular Formula: C11H22O4. Mole Weight: 218.29. Catalog: APB77656463. Alfa Chemistry Analytical Products 3
Glycine EP Impurity G Glycine EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6898-95-9. Molecular Formula: C3H7NO3. Mole Weight: 105.09. Catalog: APB6898959. Alfa Chemistry Analytical Products 3
Glycine impurity 13 Glycine impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71-00-1. Molecular Formula: C6H9N3O2. Mole Weight: 155.16. Catalog: APB71001. Alfa Chemistry Analytical Products 3
Glycine impurity 4 Glycine impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6556-12-3. Molecular Formula: C6H10O7. Mole Weight: 194.14. Catalog: APB6556123. Alfa Chemistry Analytical Products 3
Glycine impurity 8 Glycine impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 76046-54-3. Molecular Formula: C6H8N2O4S4. Mole Weight: 300.38. Catalog: APB76046543. Alfa Chemistry Analytical Products 3
Glycine impurity 9 Glycine impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 31972-52-8. Molecular Formula: C9H16N2O5. Mole Weight: 232.24. Catalog: APB31972528. Alfa Chemistry Analytical Products 3
Glycocholic Acid Impurity 4 Glycocholic Acid Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 78537-20-9. Molecular Formula: C26H41NO6. Mole Weight: 463.62. Catalog: APB78537209. Alfa Chemistry Analytical Products 3
Glycopyrrolate Impurity 2 Glycopyrrolate Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: cyclopentyl benzoate. CAS No. 32651-38-0. Molecular Formula: C12H14O2. Mole Weight: 190.24. Catalog: APB32651380. Alfa Chemistry Analytical Products 3
Glycopyrrolate Impurity 27 Glycopyrrolate Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7505-92-2. Molecular Formula: C8H7NO2. Mole Weight: 149.15. Catalog: APB7505922. Alfa Chemistry Analytical Products 3
Glycopyrronium Bromide EP Impurity J Glycopyrronium Bromide EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-cyclopentyl-2-hydroxy-2-phenylacetic acid. CAS No. 427-49-6. Molecular Formula: C13H16O3. Mole Weight: 220.26. Catalog: APB427496. Alfa Chemistry Analytical Products 3
Glycopyrronium Bromide EP Impurity O Glycopyrronium Bromide EP Impurity O. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-nitroisophthalic acid. CAS No. 618-88-2. Molecular Formula: C8H5NO6. Mole Weight: 211.01. Catalog: APB618882. Alfa Chemistry Analytical Products 3
Glycylcholic acid impurity 1 Glycylcholic acid impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 517904-33-5. Molecular Formula: C28H47NO6. Mole Weight: 493.69. Catalog: APB517904335. Alfa Chemistry Analytical Products 3
Glycylcholic acid impurity 2 Glycylcholic acid impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 70779-06-5. Molecular Formula: C28H47NO5. Mole Weight: 477.369. Catalog: APB70779065. Alfa Chemistry Analytical Products 3
Glycyrrhizin Glycyrrhizin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 59870-68-7. Molecular Formula: C20H20O4. Mole Weight: 324.38. Catalog: APB59870687. Alfa Chemistry Analytical Products 3
Goserelin Goserelin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 65807-02-5. Molecular Formula: C59H84N18O14. Mole Weight: 1269.43. Catalog: APB65807025. Alfa Chemistry Analytical Products 3
Goserelin Impurity 13 Goserelin Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52434-75-0. Molecular Formula: C34H38N8O9. Mole Weight: 702.73. Catalog: APB52434750. Alfa Chemistry Analytical Products 3
Goserelin Impurity 19 Goserelin Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 65807-03-6. Molecular Formula: C55H76N18O14. Mole Weight: 1213.33. Catalog: APB65807036. Alfa Chemistry Analytical Products 3
Granisetron EP Impurity E Granisetron EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 76272-56-5. Molecular Formula: C9H18N2. Mole Weight: 154.26. Catalog: APB76272565. Alfa Chemistry Analytical Products 3

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