Alfa Chemistry Analytical Products 2 - Products
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| Product | Description | |
|---|---|---|
| Bupivacaine Impurity 4 | Bupivacaine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2774312-11-5. Molecular Formula: C18H28N2O. Mole Weight: 288.44. Catalog: APB2774312115. |  |
| Bupivacaine Impurity 4 | Bupivacaine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-1-((R)-sec-butyl)-N-(2,6-dimethylphenyl)piperidine-2-carboxamide. CAS No. 2125995-25-5. Molecular Formula: C18H28N2O. Mole Weight: 288.43. Catalog: APB2125995255. | |
| Bupivacaine Impurity 5 | Bupivacaine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-1-((S)-sec-butyl)-N-(2,6-dimethylphenyl)piperidine-2-carboxamide hydrochloride. CAS No. 2125995-28-8. Molecular Formula: C18H29ClN2O. Mole Weight: 324.89. Catalog: APB2125995288. | |
| Bupivacaine Impurity 6 | Bupivacaine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-1-((R)-sec-butyl)-N-(2,6-dimethylphenyl)piperidine-2-carboxamide hydrochloride. CAS No. 2125995-27-7. Molecular Formula: C18H29ClN2O. Mole Weight: 324.89. Catalog: APB2125995277. | |
| Bupropion Dihydro (R,R)-Isomer | Bupropion Dihydro (R,R)-Isomer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 357637-18-4. Molecular Formula: C13H21Cl2NO. Mole Weight: 278.22. Catalog: APB357637184. | |
| Bupropion Dihydro (R,S)-Isomer | Bupropion Dihydro (R,S)-Isomer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 357628-62-7. Molecular Formula: C13H21Cl2NO. Mole Weight: 278.22. Catalog: APB357628627. | |
| Bupropion EP Impurity D | Bupropion EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63199-74-6. Molecular Formula: C13H20ClNO. Mole Weight: 241.76. Catalog: APB63199746. | |
| Bupropion Impurity 12 | Bupropion Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 357399-43-0. Molecular Formula: C13H18ClNO2. Mole Weight: 255.74. Catalog: APB357399430. | |
| Bupropion Impurity 16 | Bupropion Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(3-chlorophenyl)propan-1-one. CAS No. 34841-35-5. Molecular Formula: C9H9ClO. Mole Weight: 168.62. Catalog: APB34841355. | |
| Bupropion Impurity 19 | Bupropion Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-phenylpropan-1-one. CAS No. 34509-36-9. Molecular Formula: C13H19NO. Mole Weight: 205.30. Catalog: APB34509369. | |
| Bupropion impurity 2 | Bupropion impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,5R,6R)-6-(3-chlorophenyl)-6-hydroxy-5-methylthiomorpholine-3-carboxylic acid. CAS No. 2133460-43-0. Molecular Formula: C12H14ClNO3S. Mole Weight: 287.76. Catalog: APB2133460430. | |
| Bupropion Impurity 3 | Bupropion Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,5S,6S)-6-(3-chlorophenyl)-6-hydroxy-5-methylthiomorpholine-3-carboxylic acid. CAS No. 2133460-42-9. Molecular Formula: C12H14ClNO3S. Mole Weight: 287.76. Catalog: APB2133460429. | |
| Bupropion Impurity 44 | Bupropion Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56472-71-0. Molecular Formula: C9H8ClNO2. Mole Weight: 197.62. Catalog: APB56472710. | |
| Bupropion impurity 6 | Bupropion impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 119802-69-6(free base); 2-amino-1-(3-chlorophenyl)propan-1-one hydrochloride. CAS No. 2227990-16-9. Molecular Formula: C9H10ClNO·HCl. Mole Weight: 220.1. Catalog: APB2227990169. | |
| Bupropion Impurity 8 | Bupropion Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 376346-55-3. Molecular Formula: C11H11ClO3. Mole Weight: 226.66. Catalog: APB376346553. | |
| Bupropion impurity M1-9 | Bupropion impurity M1-9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-bromo-1-(3-chlorophenyl)propan-1-one. CAS No. 34911-51-8. Molecular Formula: C9H8BrClO. Mole Weight: 247.52. Catalog: APB34911518. | |
| Bupropion (R)-Isomer | Bupropion (R)-Isomer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 437723-96-1. Molecular Formula: C13H18ClNO. Mole Weight: 239.74. Catalog: APB437723961. | |
| Buserelin | Buserelin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57982-77-1. Molecular Formula: C60H86N16O13. Mole Weight: 1239.45. Catalog: APB57982771. | |
| Buspirone EP Impurity A | Buspirone EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(piperazin-1-yl)pyrimidine. CAS No. 20980-22-7. Molecular Formula: C8H12N4. Mole Weight: 164.21. Catalog: APB20980227. | |
| Buspirone EP Impurity C | Buspirone EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,4-bis(4-(pyrimidin-2-yl)piperazin-1-yl)butane. CAS No. 257877-45-5. Molecular Formula: C20H30N8. Mole Weight: 382.51. Catalog: APB257877455. | |
| Buspirone EP Impurity E | Buspirone EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 257877-46-6 (HCl Salt); 2- (1- (2-oxo-2- ( (4- (4- (pyrimidin-2-yl) piperazin-1-yl) butyl) amino) ethyl) cyclopentyl) acetic acid. CAS No. 257877-43-3. Molecular Formula: C21H33N5O3. Mole Weight: 403.52. Catalog: APB257877433. | |
| Buspirone EP Impurity E HCl | Buspirone EP Impurity E HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 257877-46-6. Molecular Formula: C21H34ClN5O3. Mole Weight: 439.99. Catalog: APB257877466. | |
| Buspirone EP Impurity F | Buspirone EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-(pyrimidin-2-yl)piperazin-1-yl)butyl 2- (1- (2-oxo-2- ( (4- (4- (pyrimidin-2-yl) piperazin-1-yl) butyl) amino) ethyl) cyclopentyl) acetate. CAS No. 2512210-24-9. Molecular Formula: C33H51N9O3. Mole Weight: 621.82. Catalog: APB2512210249. | |
| Buspirone EP Impurity H | Buspirone EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2708578-34-9. Molecular Formula: C33H50N8O4. Mole Weight: 622.82. Catalog: APB2708578349. | |
| Buspirone EP Impurity I | Buspirone EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2725354-99-2. Molecular Formula: C21H30ClN5O2. Mole Weight: 419.95. Catalog: APB2725354992. | |
| Buspirone EP Impurity J | Buspirone EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(7,9-dioxo-8-azaspiro[4.5]decan-8-yl)butyl 2- (1- (2-oxo-2- ( (4- (4- (pyrimidin-2-yl) piperazin-1-yl) butyl) amino) ethyl) cyclopentyl) acetate. CAS No. 2726492-72-2. Molecular Formula: C34H52N6O5. Mole Weight: 624.81. Catalog: APB2726492722. | |
| Buspirone EP Impurity N | Buspirone EP Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8,8'-(1,4-Butanediyl)bis(8-azaspiro[4.5]decane-7,9-dione). CAS No. 257877-44-4. Molecular Formula: C22H32N2O4. Mole Weight: 388.50. Catalog: APB257877444. | |
| Buspirone Impurity 15 | Buspirone Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-(cyclopentane-1,1-diyl)diacetamide. CAS No. 1821194-01-7. Molecular Formula: C9H16N2O2. Mole Weight: 184.24. Catalog: APB1821194017. | |
| Buspirone N-Oxide | Buspirone N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-(7,9-dioxo-8-azaspiro[4.5]decan-8-yl)butyl)-4-(pyrimidin-2-yl)piperazine 1-oxide. CAS No. 220747-81-9. Molecular Formula: C21H31N5O3. Mole Weight: 401.24. Catalog: APB220747819. | |
| Busulfan Impurity 1 | Busulfan Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1797106-48-9. Molecular Formula: C6H14O5S2. Mole Weight: 230.31. Catalog: APB1797106489. | |
| Busulfan Impurity 19 | Busulfan Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1633-83-6. Molecular Formula: C4H8O3S. Mole Weight: 136.17. Catalog: APB1633836. | |
| Busulfan Impurity 2 | Busulfan Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2731037-77-5. Molecular Formula: C10H22O9S3. Mole Weight: 382.46. Catalog: APB2731037775. | |
| Busulfan Impurity 3 | Busulfan Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((methylsulfonyl)oxy)butyl acetate. CAS No. 19859-00-8. Molecular Formula: C7H14O5S. Mole Weight: 210.25. Catalog: APB19859008. | |
| Busulfan Impurity 6 | Busulfan Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5539-53-7. Molecular Formula: C3H6O4S. Mole Weight: 138.14. Catalog: APB5539537. | |
| Busulfan Impurity 8 | Busulfan Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 26910-61-2. Molecular Formula: C5H11ClO3S. Mole Weight: 186.65. Catalog: APB26910612. | |
| Butalbital Impurity 2 | Butalbital Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 215363-11-4. Molecular Formula: C11H14N2O3. Mole Weight: 222.24. Catalog: APB215363114. | |
| Butalbital Impurity 6 | Butalbital Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 145243-96-5. Molecular Formula: C11H11D5N2O3. Mole Weight: 229.29. Catalog: APB145243965. | |
| butane-1,4-disulfonic acid | butane-1,4-disulfonic acid. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: butane-1,4-disulfonic acid. CAS No. 27665-39-0. Molecular Formula: C4H10O6S2. Mole Weight: 218.25. Catalog: APB27665390. | |
| Butanedisulfonate Ademetionine Impurity 6 | Butanedisulfonate Ademetionine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 29908-03-0. Molecular Formula: C15H22N6O5S. Mole Weight: 398.44. Catalog: APB29908030. | |
| Butanoic acid,2-cyano-3-methyl- | Butanoic acid,2-cyano-3-methyl-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22426-27-3. Molecular Formula: C6H9NO2. Mole Weight: 127.14. Catalog: APB22426273. | |
| Butenafine Impurity 22 | Butenafine Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58530-15-7. Molecular Formula: C13H14O. Mole Weight: 186.25. Catalog: APB58530157. | |
| Butenafine Impurity 5 | Butenafine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-methyl-1-(naphthalen-1-yl)-N-(naphthalen-1-ylmethyl)methanamine. CAS No. 5418-22-4. Molecular Formula: C23H21N. Mole Weight: 311.42. Catalog: APB5418224. | |
| butizide | butizide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2043-38-1. Molecular Formula: C11H16ClN3O4S2. Mole Weight: 353.84. Catalog: APB2043381. | |
| Butylhydroxyanisole Impurity 1 | Butylhydroxyanisole Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 25013-16-5. Molecular Formula: C11H16O2. Mole Weight: 180.25. Catalog: APB25013165. | |
| Butylhydroxyanisole Impurity 7 | Butylhydroxyanisole Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3602-55-9. Molecular Formula: C10H12O2. Mole Weight: 164.2. Catalog: APB3602559. | |
| Butylphthalide EP Impurity G | Butylphthalide EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(sec-butyl)isobenzofuran-1(3H)-one. CAS No. 261783-87-3. Molecular Formula: C12H14O2. Mole Weight: 190.10. Catalog: APB261783873. | |
| Butylphthalide Impurity 16 | Butylphthalide Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 503822-00-2. Molecular Formula: C8H5BrO3. Mole Weight: 229.03. Catalog: APB503822002. | |
| Butylphthalide Impurity 17 | Butylphthalide Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1379356-37-2. Molecular Formula: C8H4Br2O2. Mole Weight: 291.93. Catalog: APB1379356372. | |
| Butylphthalide Impurity 24 | Butylphthalide Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1485081-46-6. Molecular Formula: C12H12O3. Mole Weight: 204.23. Catalog: APB1485081466. | |
| Butylphthalide Impurity 28 | Butylphthalide Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33693-84-4. Molecular Formula: C12H14O4. Mole Weight: 222.24. Catalog: APB33693844. | |
| Butylphthalide Impurity 7 | Butylphthalide Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2226567-70-8. Molecular Formula: C12H12O2. Mole Weight: 188.23. Catalog: APB2226567708. | |
| Butyphthalide impurity10 | Butyphthalide impurity10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-methylisobenzofuran-1(3H)-one. CAS No. 3453-64-3. Molecular Formula: C9H8O2. Mole Weight: 148.16. Catalog: APB3453643. | |
| Butyphthalide impurity11 | Butyphthalide impurity11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-acetylbenzoic acid. CAS No. 577-56-0. Molecular Formula: C9H8O3. Mole Weight: 164.16. Catalog: APB577560. | |
| Butyphthalide impurity17 | Butyphthalide impurity17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-propyl-1H-indene-1,3(2H)-dione. CAS No. 14570-43-5. Molecular Formula: C12H12O2. Mole Weight: 188.22. Catalog: APB14570435. | |
| Butyphthalide impurity18 | Butyphthalide impurity18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-isobutylisobenzofuran-1(3H)-one. CAS No. 199736-94-2. Molecular Formula: C12H14O2. Mole Weight: 190.24. Catalog: APB199736942. | |
| Butyphthalide impurity 20 | Butyphthalide impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-butylideneisobenzofuran-1(3H)-one. CAS No. 551-08-6. Molecular Formula: C12H12O2. Mole Weight: 188.22. Catalog: APB551086. | |
| Butyphthalide impurity 21 | Butyphthalide impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-pentanoylbenzoic acid. CAS No. 550-37-8. Molecular Formula: C12H14O3. Mole Weight: 206.24. Catalog: APB550378. | |
| Butyphthalide impurity 22 | Butyphthalide impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(1-hydroxypentyl)benzoic acid. CAS No. 380905-48-6. Molecular Formula: C12H16O3. Mole Weight: 208.25. Catalog: APB380905486. | |
| Butyphthalide impurity 27 | Butyphthalide impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-ethoxy-3-oxopropanoyl)benzoic acid. CAS No. 33704-16-4. Molecular Formula: C12H12O5. Mole Weight: 236.22. Catalog: APB33704164. | |
| Butyphthalide impurity 31 | Butyphthalide impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(dimethylcarbamoyl)benzoic acid. CAS No. 20320-37-0. Molecular Formula: C10H11NO3. Mole Weight: 193.2. Catalog: APB20320370. | |
| Butyphthalide impurity 34 | Butyphthalide impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: nonan-5-one. CAS No. 502-56-7. Molecular Formula: C9H18O. Mole Weight: 142.24. Catalog: APB502567. | |
| Butyphthalide impurity 38 | Butyphthalide impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- (1- ( (2- (1-hydroxypentyl) benzoyl) oxy) pentyl) benzoic acid. CAS No. 1841089-56-2. Molecular Formula: C24H30O5. Mole Weight: 398.49. Catalog: APB1841089562. | |
| Butyphthalide impurity 39 | Butyphthalide impurity 39. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7,14-dibutyldibenzo[c,h][1,6]dioxecine-5,12(7H,14H)-dione. CAS No. 1841089-57-3. Molecular Formula: C24H28O4. Mole Weight: 380.48. Catalog: APB1841089573. | |
| Butyphthalide impurity4 | Butyphthalide impurity4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-methyleneisobenzofuran-1(3H)-one. CAS No. 3453-63-2. Molecular Formula: C9H6O2. Mole Weight: 146.14. Catalog: APB3453632. | |
| Butyphthalide impurity 40 | Butyphthalide impurity 40. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: nonan-5-ol. CAS No. 623-93-8. Molecular Formula: C9H20O. Mole Weight: 144.25. Catalog: APB623938. | |
| Butyphthalide impurity 41 | Butyphthalide impurity 41. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(1-hydroxyethyl)benzoic acid. CAS No. 1379166-79-6. Molecular Formula: C9H10O3. Mole Weight: 166.17. Catalog: APB1379166796. | |
| Butyphthalide impurity 46 | Butyphthalide impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-(ethoxycarbonyl)pentanoyl)benzoic acid. CAS No. 2245275-82-3. Molecular Formula: C15H18O5. Mole Weight: 278.3. Catalog: APB2245275823. | |
| Butyphthalide impurity 53 | Butyphthalide impurity 53. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,6-bis(hydroxymethyl)piperazine-2,5-dione. CAS No. 5625-41-2. Molecular Formula: C6H10N2O4. Mole Weight: 174.15. Catalog: APB5625412. | |
| Butyphthalide Impurity 56 | Butyphthalide Impurity 56. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N,N-dimethylpentanamide. CAS No. 6225-6-5. Molecular Formula: C7H15NO. Mole Weight: 129.2. Catalog: APB6225065. | |
| Butyphthalide Impurity 57 | Butyphthalide Impurity 57. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-butyl-3-hydroxyisobenzofuran-1(3H)-one. CAS No. 162050-42-2. Molecular Formula: C12H14O3. Mole Weight: 206.24. Catalog: APB162050422. | |
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