USA Chemical Suppliers

Alfa Chemistry Analytical Products - 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
Rizatriptan Trimethylammonium Chloride Rizatriptan Trimethylammonium Chloride. Uses: For analytical and research use. Alternative Names: 1030849-63-8(free base); 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-3-yl)-N,N,N-trimethylethanaminium chloride. Molecular formula: C16H22N5·Cl. Mole weight: 319.83. Catalog: APB01755. Alfa Chemistry Analytical Products
RNase B Glycoprotein Standard from bovine pancreas RNase B Glycoprotein Standard from bovine pancreas. Uses: For analytical and research use. CAS No. 9001-99-4. EC Number: 232-646-6. Catalog: AP9001994-B. Alfa Chemistry Analytical Products
Robenacoxib Robenacoxib. Uses: For analytical and research use. Category: Impurity standards. CAS No. 220991-32-2. Molecular formula: C16H13F4NO2. Mole weight: 327.28. Catalog: APB220991322. Alfa Chemistry Analytical Products
Rocuronium Bis-quaternary Ammonium Bromide Impurity Rocuronium Bis-quaternary Ammonium Bromide Impurity. Uses: For analytical and research use. Alternative Names: 4-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-acetoxy-16-(1-allylpyrrolidin-1-ium-1-yl)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-2-yl)-4-allylmorpholin-4-ium bromide. Molecular formula: C35H58Br2N2O4. Mole weight: 730.65. Catalog: APB01766. Alfa Chemistry Analytical Products
Rocuronium Bromide Impurity 11 Rocuronium Bromide Impurity 11. Uses: For analytical and research use. Alternative Names: (5S,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyltetradecahydro-1H-cyclopenta[a]phenanthren-17(2H)-one. Molecular formula: C19H30O2. Mole weight: 290.44. Catalog: APB01767. Alfa Chemistry Analytical Products
Rocuronium Bromide Impurity 26 Rocuronium Bromide Impurity 26. Uses: For analytical and research use. Alternative Names: (1R,2S,5aS,6aS,7aR,8aS,10aS)-8a,10a-dimethyl-2-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b]oxiren-1-ol. Molecular formula: C23H37NO2. Mole weight: 359.55. Catalog: APB01765. Alfa Chemistry Analytical Products
Rocuronium Bromide Impurity 27 Rocuronium Bromide Impurity 27. Uses: For analytical and research use. Alternative Names: 1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-acetoxy-3-(allyloxy)-10,13-dimethyl-2-morpholinohexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-allylpyrrolidin-1-ium bromide. Molecular formula: C35H57BrN2O4. Mole weight: 649.74. Catalog: APB01764. Alfa Chemistry Analytical Products
Rocuronium Bromide Impurity 32 Rocuronium Bromide Impurity 32. Uses: For analytical and research use. Alternative Names: (3R,4R,5R,8R,9S,10R,13S,14S,16S,17R)-10,13-dimethyl-4-morpholino-16-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol. Molecular formula: C27H46N2O3. Mole weight: 446.67. Catalog: APB01763. Alfa Chemistry Analytical Products
Rocuronium Bromide Impurity 35 Rocuronium Bromide Impurity 35. Uses: For analytical and research use. Alternative Names: (2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-hydroxy-10,13-dimethyl-2-morpholino-16-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate. Molecular formula: C29H48N2O4. Mole weight: 488.70. Catalog: APB02186. Alfa Chemistry Analytical Products
Rocuronium Bromide Impurity 38 Rocuronium Bromide Impurity 38. Uses: For analytical and research use. Alternative Names: (2R,3R,5S,8R,9S,10S,13S,14S,16S,17R)-10,13-dimethyl-2-morpholino-16-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol. Molecular formula: C27H46N2O3. Mole weight: 446.67. Catalog: APB02111. Alfa Chemistry Analytical Products
Rocuronium Bromide Isomer Impurity Rocuronium Bromide Isomer Impurity. Uses: For analytical and research use. Alternative Names: Rocuronium Bromide Impurity 33; 1-((3R,4R,5R,8R,9S,10R,13S,14S,16S,17R)-17-acetoxy-3-hydroxy-10,13-dimethyl-4-morpholinohexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-allylpyrrolidin-1-ium bromide. Molecular formula: C32H53N2O4·Br. Mole weight: 609.67. Catalog: APB01762. Alfa Chemistry Analytical Products
R-Omeprazole R-Omeprazole. Uses: For analytical and research use. CAS No. 161796-77-6. Mole weight: 367.40. Catalog: AP161796776. Alfa Chemistry Analytical Products
Rosiglitazone - CAS 155141-29-0 Rosiglitazone - CAS 155141-29-0. Uses: For analytical and research use. CAS No. 155141-29-0. Catalog: AP155141290. Alfa Chemistry Analytical Products
Rosuvastatin 3,5-Dimethoxy forked Impurity Rosuvastatin 3,5-Dimethoxy forked Impurity. Uses: For analytical and research use. Alternative Names: (3R,5S,E)-tert-butyl 7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dimethoxyhept-6-enoate. Molecular formula: C28H40FN3O6S. Mole weight: 565.7. Catalog: APB01679. Alfa Chemistry Analytical Products
Rosuvastatin 3-Methoxy forked Impurity Rosuvastatin 3-Methoxy forked Impurity. Uses: For analytical and research use. Alternative Names: (3R,5S,E)-tert-butyl 7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-5-hydroxy-3-methoxyhept-6-enoate. Molecular formula: C27H38FN3O6S. Mole weight: 551.67. Catalog: APB01680. Alfa Chemistry Analytical Products
Rosuvastatin 5-Methoxy forked Impurity Rosuvastatin 5-Methoxy forked Impurity. Uses: For analytical and research use. Alternative Names: (3R,5S,E)-tert-butyl 7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3-hydroxy-5-methoxyhept-6-enoate. Molecular formula: C27H38FN3O6S. Mole weight: 551.67. Catalog: APB01683. Alfa Chemistry Analytical Products
Rosuvastatin EP Impurity E (Sodium Salt) Rosuvastatin EP Impurity E (Sodium Salt). Uses: For analytical and research use. Alternative Names: 2226413-61-0 (free acid); sodium (3R,5S,E)-7-(4-(4-fluorophenyl)-2-(2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-2-hydroxy-N-methylethylsulfonamido)-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate. Molecular formula: C38H45F2N6O9S2·Na. Mole weight: 854.92. Catalog: APB01692. Alfa Chemistry Analytical Products
Rosuvastatin EP Impurity J (Sodium Salt) Rosuvastatin EP Impurity J (Sodium Salt). Uses: For analytical and research use. Alternative Names: sodium (3R,5S,E)-7-(4-(4-fluorophenyl)-2-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-N-methylvinylsulfonamido)-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate. Molecular formula: C38H43F2N6O8S2·Na. Mole weight: 836.9. Catalog: APB01691. Alfa Chemistry Analytical Products
Rosuvastatin EP Impurity K Calcium Salt (Z-isomer) Rosuvastatin EP Impurity K Calcium Salt (Z-isomer). Uses: For analytical and research use. Alternative Names: 1422954-12-8(free base); Rosuvastatin 2,3-Anhydro Acid Calcium Salt; (S,2Z,6E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-5-hydroxyhepta-2,6-dienoate, Calcium salt (2:1). Molecular formula: C22H25FN3O5S·1/2Ca. Mole weight: 482.55. Catalog: APB01674. Alfa Chemistry Analytical Products
Rosuvastatin EP Impurity L Rosuvastatin EP Impurity L. Uses: For analytical and research use. Alternative Names: sodium 7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyheptanoate. Molecular formula: C22H29FN3O6S·Na. Mole weight: 505.54. Catalog: APB01690. Alfa Chemistry Analytical Products
Rosuvastatin EP Impurity M Sodium Salt Rosuvastatin EP Impurity M Sodium Salt. Uses: For analytical and research use. Alternative Names: sodium (3R,5S,E)-3,5-dihydroxy-7-(4-isopropyl-2-(N-methylmethylsulfonamido)-6-phenylpyrimidin-5-yl)hept-6-enoate. Molecular formula: C22H28N3O6S·Na. Mole weight: 485.53. Catalog: APB01710. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 101 Rosuvastatin Impurity 101. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6R)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. Molecular formula: C13H24O5. Mole weight: 260.33. Catalog: APB01682. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 102 Rosuvastatin Impurity 102. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4S,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. Molecular formula: C13H24O5. Mole weight: 260.33. Catalog: APB01681. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 107 Rosuvastatin Impurity 107. Uses: For analytical and research use. Alternative Names: N-(4-(4-fluorophenyl)-6-isopropyl-5-((E)-2-((2S,4R)-4-methoxy-6-oxotetrahydro-2H-pyran-2-yl)vinyl)pyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C23H28FN3O5S. Mole weight: 477.55. Catalog: APB01677. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 108 Rosuvastatin Impurity 108. Uses: For analytical and research use. Alternative Names: N-(5-((bromotriphenylphosphoranyl)methyl)-4-isopropyl-6-phenylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C34H35BrN3O2PS. Mole weight: 660.6. Catalog: APB01678. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 111 Rosuvastatin Impurity 111. Uses: For analytical and research use. Alternative Names: N-(5-ethyl-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C17H22FN3O2S. Mole weight: 351.44. Catalog: APB01675. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 117 Rosuvastatin Impurity 117. Uses: For analytical and research use. Alternative Names: calcium (E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate. Molecular formula: C22H27FN3O6S·1/2Ca. Mole weight: 500.57. Catalog: APB01672. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 118 Rosuvastatin Impurity 118. Uses: For analytical and research use. Alternative Names: (3R,5S)-tert-butyl 5-(8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)benzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoate. Molecular formula: C26H34FN3O6S. Mole weight: 535.63. Catalog: APB01673. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 119 Rosuvastatin Impurity 119. Uses: For analytical and research use. Alternative Names: (3R,5R)-tert-butyl 7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyheptanoate. Molecular formula: C26H38FN3O6S. Mole weight: 539.66. Catalog: APB01671. Alfa Chemistry Analytical Products
RosuvastatinImpurity122 RosuvastatinImpurity122. Uses: For analytical and research use. Alternative Names: (2E,4E,6E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)hepta-2,4,6-trienoic acid. Molecular formula: C22H24FN3O4S. Mole weight: 445.51. Catalog: APB01668. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 123 Rosuvastatin Impurity 123. Uses: For analytical and research use. Alternative Names: (S,E)-tert-butyl 6-chloro-5-hydroxyhex-2-enoate. Molecular formula: C10H17ClO3. Mole weight: 220.69. Catalog: APB01669. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 124 Rosuvastatin Impurity 124. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6S)-6-((benzo[d]thiazol-2-ylsulfinyl)methyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. Molecular formula: C20H27NO5S2. Mole weight: 425.56. Catalog: APB01670. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 125 Rosuvastatin Impurity 125. Uses: For analytical and research use. Alternative Names: (3R,5S)-tert-butyl 6-(benzo[d]thiazol-2-ylsulfinyl)-3,5-dihydroxyhexanoate. Molecular formula: C17H23NO5S2. Mole weight: 385.5. Catalog: APB01665. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 126 Rosuvastatin Impurity 126. Uses: For analytical and research use. Alternative Names: 2-((4R,6S)-6-((benzo[d]thiazol-2-ylsulfinyl)methyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid. Molecular formula: C16H19NO5S2. Mole weight: 369.46. Catalog: APB01666. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 127 Rosuvastatin Impurity 127. Uses: For analytical and research use. Alternative Names: (3R,5S)-6-(benzo[d]thiazol-2-ylsulfinyl)-3,5-dihydroxyhexanoic acid. Molecular formula: C13H15NO5S2. Mole weight: 329.39. Catalog: APB01667. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 128 Rosuvastatin Impurity 128. Uses: For analytical and research use. Alternative Names: (3R,5S)-tert-butyl 6-(benzo[d]thiazol-2-ylsulfonyl)-3,5-dihydroxyhexanoate. Molecular formula: C17H23NO6S2. Mole weight: 401.5. Catalog: APB01662. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 129 Rosuvastatin Impurity 129. Uses: For analytical and research use. Alternative Names: 2-((4R,6S)-6-((benzo[d]thiazol-2-ylsulfonyl)methyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid. Molecular formula: C16H19NO6S2. Mole weight: 385.46. Catalog: APB01664. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 130 Rosuvastatin Impurity 130. Uses: For analytical and research use. Alternative Names: (3R,5S)-6-(benzo[d]thiazol-2-ylsulfonyl)-3,5-dihydroxyhexanoic acid. Molecular formula: C13H15NO6S2. Mole weight: 345.39. Catalog: APB01663. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 131 Rosuvastatin Impurity 131. Uses: For analytical and research use. Alternative Names: 4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine-5-carboxylic anhydride. Molecular formula: C32H34F2N6O7S2. Mole weight: 716.78. Catalog: APB01661. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 132 Rosuvastatin Impurity 132. Uses: For analytical and research use. Alternative Names: 2-((4R,6S)-6-((E)-2-(4-(4-fluorophenyl)-2-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-N-methylvinylsulfonamido)-6-isopropylpyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid. Molecular formula: C41H48F2N6O8S2. Mole weight: 854.98. Catalog: APB01660. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 14 Rosuvastatin Impurity 14. Uses: For analytical and research use. Alternative Names: (3R,5S)-tert-butyl 5-((R)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoate. Molecular formula: C26H36FN3O6S. Mole weight: 537.64. Catalog: APB01714. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 143 Rosuvastatin Impurity 143. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6R)-6-(2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. Molecular formula: C29H42FN3O6S. Mole weight: 579.72. Catalog: APB01658. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 144 Rosuvastatin Impurity 144. Uses: For analytical and research use. Alternative Names: (3R,5S,E)-tert-butyl 7-(4-(4-fluorophenyl)-2-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-N-methylvinylsulfonamido)-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate. Molecular formula: C42H52F2N6O8S2. Mole weight: 871.02. Catalog: APB01657. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 145 Rosuvastatin Impurity 145. Uses: For analytical and research use. Alternative Names: (3R,5S,E)-tert-butyl 7-(4-(4-fluorophenyl)-2-(2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-2-hydroxy-N-methylethylsulfonamido)-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate. Molecular formula: C42H54F2N6O9S2. Mole weight: 889.04. Catalog: APB01659. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 146 Rosuvastatin Impurity 146. Uses: For analytical and research use. Alternative Names: N-(5-formyl-4-isopropyl-6-phenylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C16H19N3O3S. Mole weight: 333.41. Catalog: APB01656. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 147 Rosuvastatin Impurity 147. Uses: For analytical and research use. Alternative Names: N-(4-(4-fluorophenyl)-6-isopropyl-5-vinylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C17H20FN3O2S. Mole weight: 349.42. Catalog: APB01655. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 148 Rosuvastatin Impurity 148. Uses: For analytical and research use. Alternative Names: N-(5-(bromomethyl)-4-isopropyl-6-phenylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C16H20BrN3O2S. Mole weight: 398.32. Catalog: APB01654. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 149 Rosuvastatin Impurity 149. Uses: For analytical and research use. Alternative Names: N-(4-(4-fluorophenyl)-5-(hydroxymethyl)-6-isopropylpyrimidin-2-yl)-2-hydroxy-N,2-dimethylpropane-1-sulfonamide. Molecular formula: C19H26FN3O4S. Mole weight: 411.49. Catalog: APB01653. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 15 Rosuvastatin Impurity 15. Uses: For analytical and research use. Alternative Names: (3R,5S)-tert-butyl 5-((S)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6- dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoate. Molecular formula: C26H36FN3O6S. Mole weight: 537.64. Catalog: APB01713. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 150 Rosuvastatin Impurity 150. Uses: For analytical and research use. Alternative Names: (3R,5R)-tert-butyl 6-chloro-3,5-dihydroxyhexanoate. Molecular formula: C10H19ClO4. Mole weight: 238.71. Catalog: APB01652. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 151 Rosuvastatin Impurity 151. Uses: For analytical and research use. Alternative Names: 2-((4R,6S)-6-((benzo[d]thiazol-2-ylthio)methyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid. Molecular formula: C16H19NO4S2. Mole weight: 353.46. Catalog: APB01651. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 152 Rosuvastatin Impurity 152. Uses: For analytical and research use. Alternative Names: (3R,5S)-6-(benzo[d]thiazol-2-ylthio)-3,5-dihydroxyhexanoic acid. Molecular formula: C13H15NO4S2. Mole weight: 313.39. Catalog: APB01650. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 155 Rosuvastatin Impurity 155. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6S)-2,2-dimethyl-6-(((R)-(5-methyl-1,3,4-thiadiazol-2-yl)sulfinyl)methyl)-1,3-dioxan-4-yl)acetate. Molecular formula: C16H26N2O5S2. Mole weight: 390.52. Catalog: APB01649. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 156 Rosuvastatin Impurity 156. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6S)-2,2-dimethyl-6-(((S)-(5-methyl-1,3,4-thiadiazol-2-yl)sulfinyl)methyl)-1,3-dioxan-4-yl)acetate. Molecular formula: C16H26N2O5S2. Mole weight: 390.52. Catalog: APB01647. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 159 (Sodium salt) Rosuvastatin Impurity 159 (Sodium salt). Uses: For analytical and research use. Alternative Names: sodium (3R,5S)-6-chloro-3,5-dihydroxyhexanoate. Molecular formula: C6H10ClNaO4. Mole weight: 204.58. Catalog: APB01646. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 160 (Sodium salt) Rosuvastatin Impurity 160 (Sodium salt). Uses: For analytical and research use. Alternative Names: sodium 2-((4R,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. Molecular formula: C9H14ClNaO4. Mole weight: 244.65. Catalog: APB01648. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 161 Rosuvastatin Impurity 161. Uses: For analytical and research use. Alternative Names: (S)-tert-butyl 6-(benzo[d]thiazol-2-ylsulfonyl)-5-hydroxy-3-oxohexanoate. Molecular formula: C17H21NO6S2. Mole weight: 399.48. Catalog: APB01645. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 163 Rosuvastatin Impurity 163. Uses: For analytical and research use. Alternative Names: N-(5-((bromotriphenylphosphoranyl)methyl)-4-(3-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C34H34BrFN3O2PS. Mole weight: 678.59. Catalog: APB01644. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 164 Rosuvastatin Impurity 164. Uses: For analytical and research use. Alternative Names: N-(5-((bromotriphenylphosphoranyl)methyl)-4-(2-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C34H34BrFN3O2PS. Mole weight: 678.59. Catalog: APB01643. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 165 Rosuvastatin Impurity 165. Uses: For analytical and research use. Alternative Names: N-(5-(bromomethyl)-4-(3-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C16H19BrFN3O2S. Mole weight: 416.31. Catalog: APB01642. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 166 Rosuvastatin Impurity 166. Uses: For analytical and research use. Alternative Names: N-(5-(bromomethyl)-4-(2-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C16H19BrFN3O2S. Mole weight: 416.31. Catalog: APB01786. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 167 Rosuvastatin Impurity 167. Uses: For analytical and research use. Alternative Names: N-(4-(3-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C16H18FN3O3S. Mole weight: 351.40. Catalog: APB01785. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 168 Rosuvastatin Impurity 168. Uses: For analytical and research use. Alternative Names: N-(4-(2-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide. Molecular formula: C16H18FN3O3S. Mole weight: 351.40. Catalog: APB01784. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 17 Rosuvastatin Impurity 17. Uses: For analytical and research use. Alternative Names: (3R,5S,E)-tert-butyl 3,5-dihydroxy-7-(4-isopropyl-2-(N-methylmethylsulfonamido)-6-phenylpyrimidin-5-yl)hept-6-enoate. Molecular formula: C26H37N3O6S. Mole weight: 519.65. Catalog: APB01712. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 170 Rosuvastatin Impurity 170. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6S)-6-((E)-2-(4-(3-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. Molecular formula: C29H40FN3O6S. Mole weight: 577.71. Catalog: APB01783. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 171 Rosuvastatin Impurity 171. Uses: For analytical and research use. Alternative Names: (3R,5S,E)-tert-butyl 7-(4-(3-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate. Molecular formula: C26H36FN3O6S. Mole weight: 537.64. Catalog: APB01782. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 172 Rosuvastatin Impurity 172. Uses: For analytical and research use. Alternative Names: monocalcium mono((3R,5S,E)-7-(4-(3-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate). Molecular formula: C22H27FN3O6S·1/2Ca. Mole weight: 500.57. Catalog: APB01781. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 181 (Ammonium salt) Rosuvastatin Impurity 181 (Ammonium salt). Uses: For analytical and research use. Alternative Names: ammonium (3R,5S)-3,5-dihydroxy-6-((5-methyl-1,3,4-thiadiazol-2-yl)sulfonyl)hexanoate. Molecular formula: C9H13N2O6S2·NH4. Mole weight: 327.38. Catalog: APB01780. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 182 Rosuvastatin Impurity 182. Uses: For analytical and research use. Alternative Names: tert-butyl 2-(4,5-dihydroxytetrahydrofuran-2-yl)acetate. Molecular formula: C10H18O5. Mole weight: 218.25. Catalog: APB01779. Alfa Chemistry Analytical Products
Rosuvastatin Impurity 187 Rosuvastatin Impurity 187. Uses: For analytical and research use. Alternative Names: methyl 2-((4R,6S)-2,2-dimethyl-6-(((5-methyl-1,3,4-thiadiazol-2-yl)sulfonyl)methyl)-1,3-dioxan-4-yl)acetate. Molecular formula: C13H20N2O6S2. Mole weight: 364.44. Catalog: APB01777. Alfa Chemistry Analytical Products

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products