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 | Description | |
|---|---|---|
| Dobutamine Impurity 34 | Dobutamine Impurity 34. Uses: For analytical and research use. Alternative Names: 1-(4-(4-hydroxyphenyl)butan-2-yl)-2,3-dihydro-1H-indole-5,6-dione. Molecular formula: C18H19NO3. Mole weight: 297.35. Catalog: APB05146. |  |
| Dobutamine Impurity 35 | Dobutamine Impurity 35. Uses: For analytical and research use. Alternative Names: 1-(4-(4-hydroxyphenyl)butan-2-yl)-1H-indole-5,6(4H,7H)-dione. Molecular formula: C18H19NO3. Mole weight: 297.35. Catalog: APB05147. | |
| Dobutamine Impurity 36 | Dobutamine Impurity 36. Uses: For analytical and research use. Alternative Names: 6-hydroxy-1-(4-(4-hydroxyphenyl)butan-2-yl)-1H-indol-5(7aH)-one. Molecular formula: C18H19NO3. Mole weight: 297.35. Catalog: APB02231. | |
| Dobutamine Impurity 4 (Hydrochloride) | Dobutamine Impurity 4 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 4-(3-((3,4-dimethoxyphenethyl)amino)butyl)phenol hydrochloride. Molecular formula: C20H27NO3·HCl. Mole weight: 365.89. Catalog: APB01109. | |
| Dobutamine Impurity 56 | Dobutamine Impurity 56. Uses: For analytical and research use. Alternative Names: 4-(2-((4-(4-hydroxyphenyl)butan-2-yl)(methyl)amino)ethyl)benzene-1,2-diol. Molecular formula: C19H25NO3. Mole weight: 315.41. Catalog: APB05247. | |
| Dobutamine Impurity 57 | Dobutamine Impurity 57. Uses: For analytical and research use. Alternative Names: 4-(2-(ethyl(4-(4-hydroxyphenyl)butan-2-yl)amino)ethyl)benzene-1,2-diol. Molecular formula: C20H27NO3. Mole weight: 329.43. Catalog: APB05246. | |
| Dobutamine Impurity 5 (Hydrochloride) | Dobutamine Impurity 5 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 5-(2-((4-(4-hydroxyphenyl)butan-2-yl)amino)ethyl)-2-methoxyphenol hydrochloride. Molecular formula: C19H25NO3·HCl. Mole weight: 351.87. Catalog: APB01110. | |
| Dobutamine Impurity 6 (Hydrochloride) | Dobutamine Impurity 6 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 4-(2-((4-(4-methoxyphenyl)butan-2-yl)amino)ethyl)benzene-1,2-diol hydrochloride. Molecular formula: C19H25NO3·HCl. Mole weight: 351.87. Catalog: APB05166. | |
| Dobutamine Impurity 7 (Hydrochloride) | Dobutamine Impurity 7 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 334947-72-7 (free base); 2-methoxy-4-(2-((4-(4-methoxyphenyl)butan-2-yl)amino)ethyl)phenol hydrochloride. Molecular formula: C20H27NO3·HCl. Mole weight: 365.89. Catalog: APB05165. | |
| Dobutamine Impurity 8 (Hydrochloride) | Dobutamine Impurity 8 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 2-methoxy-5-(2-((4-(4-methoxyphenyl)butan-2-yl)amino)ethyl)phenol hydrochloride. Molecular formula: C20H27NO3·HCl. Mole weight: 365.89. Catalog: APB05164. | |
| Dobutamine Impurity D | Dobutamine Impurity D. Uses: For analytical and research use. Alternative Names: 4-(2-((4-(4-hydroxy-3-methylphenyl)butan-2-yl)amino)ethyl)benzene-1,2-diol. Molecular formula: C19H25NO3. Mole weight: 315.41. Catalog: APB05162. | |
| Dobutamine Impurity D HBr | Dobutamine Impurity D HBr. Uses: For analytical and research use. Alternative Names: 4-(2-((4-(4-hydroxy-3-methylphenyl)butan-2-yl)amino)ethyl)benzene-1,2-diol hydrobromide. Molecular formula: C19H25NO3·HBr. Mole weight: 396.32. Catalog: APB05163. | |
| Docetaxel Impurity 1 | Docetaxel Impurity 1. Uses: For analytical and research use. Alternative Names: ((1S,3R,4S,4aR,5S,6S,8S,11R,12aS)-3-acetoxy-8-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-1,4,5,6,11-pentahydroxy-9,12a,13,13-tetramethyl-12-oxo-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-6,10-methanobenzo[10]annulen-4-yl)methy. Molecular formula: C43H55NO15. Mole weight: 825.89. Catalog: APB05184. | |
| Docetaxel Impurity 20 | Docetaxel Impurity 20. Uses: For analytical and research use. Alternative Names: (4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-4,5,6,9,11-pentahydroxy-4a,8,13,13-tetramethyl-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. Molecular formula: C29H38O10. Mole weight: 546.61. Catalog: APB05183. | |
| Docetaxel Photodegradable Impurity | Docetaxel Photodegradable Impurity. Uses: For analytical and research use. Alternative Names: (1S,2S,4S,6R,7aS,8S,9aR,11aS)-11a-acetoxy-4-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-2,6,8-trihydroxy-5,7a,12,12-tetramethyl-7-oxododecahydro-1H-2,5a-methanocyclohepta[3,3a]indeno[5,4-b]oxet-1-yl benzoate. Molecular formula: C43H53NO14. Mole weight: 807.88. Catalog: APB01787. | |
| Dodecamethylcyclohexasilane | Dodecamethylcyclohexasilane. Uses: For analytical and research use. CAS No. 4098-30-0. Mole weight: 348.93. EC Number: 223-860-0. Catalog: AP4098300. | |
| Dodecamethylpentasiloxane | Dodecamethylpentasiloxane. Uses: For analytical and research use. CAS No. 141-63-9. Mole weight: 384.84. EC Number: 205-492-2. Catalog: AP141639. | |
| Dodecylphosphorylcholine-d38 | Dodecylphosphorylcholine-d38. Uses: For analytical and research use. CAS No. 130890-78-7. Mole weight: 389.70. Catalog: AP130890787. | |
| Dodecyltriethoxysilane | Dodecyltriethoxysilane. Uses: For analytical and research use. CAS No. 18536-91-9. Mole weight: 332.59. EC Number: 242-409-9. Catalog: AP18536919. | |
| Dolasetron Impurity 3 | Dolasetron Impurity 3. Uses: For analytical and research use. Alternative Names: 7-acetyl-9-azabicyclo[3.3.1]nonan-3-yl 1H-indole-3-carboxylate. Molecular formula: C19H22N2O3. Mole weight: 326.39. Catalog: APB05449. | |
| Dolasetron Impurity 4 | Dolasetron Impurity 4. Uses: For analytical and research use. Alternative Names: (5s,6R,8s,9aS)-8-hydroxyhexahydro-1H-2,6-methanoquinolizin-3(2H)-one. Molecular formula: C10H15NO2. Mole weight: 181.23. Catalog: APB05448. | |
| Dolutegravir Impurity 1 | Dolutegravir Impurity 1. Uses: For analytical and research use. Alternative Names: (4S,12aS)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid. Molecular formula: C14H16N2O6. Mole weight: 308.29. Catalog: APB05215. | |
| Dolutegravir Impurity 13 | Dolutegravir Impurity 13. Uses: For analytical and research use. Alternative Names: (R)-N-(2,4-difluorobenzyl)-9-hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxamide. Molecular formula: C20H19F2N3O5. Mole weight: 419.13. Catalog: APB05209. | |
| Dolutegravir Impurity 13 (Sodium Salt) | Dolutegravir Impurity 13 (Sodium Salt). Uses: For analytical and research use. Alternative Names: Sodium (R)-7-((2,4-difluorobenzyl)carbamoyl)-2-(4-hydroxybutan-2-yl)-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazin-9-olate. Molecular formula: C20H18F2N3O5·Na. Mole weight: 441.36. Catalog: APB05210. | |
| Dolutegravir Impurity 14 | Dolutegravir Impurity 14. Uses: For analytical and research use. Alternative Names: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-hydroxy-1,8-dioxo-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)butyl 2,4-difluorobenzylcarbamate. Molecular formula: C28H24F4N4O6. Mole weight: 588.16. Catalog: APB05208. | |
| Dolutegravir Impurity 14 (Sodium Salt) | Dolutegravir Impurity 14 (Sodium Salt). Uses: For analytical and research use. Alternative Names: Sodium (R)-7-((2,4-difluorobenzyl)carbamoyl)-2-(4-(((2,4-difluorobenzyl)carbamoyl)oxy)butan-2-yl)-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazin-9-olate. Molecular formula: C28H23F4N4O6·Na. Mole weight: 610.49. Catalog: APB05206. | |
| Dolutegravir Impurity 15 | Dolutegravir Impurity 15. Uses: For analytical and research use. Alternative Names: (S)-2-(4-hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid. Molecular formula: C14H16N2O6. Mole weight: 308.29. Catalog: APB05207. | |
| Dolutegravir Impurity 16 | Dolutegravir Impurity 16. Uses: For analytical and research use. Alternative Names: (R)-2-(4-hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid. Molecular formula: C14H16N2O6. Mole weight: 308.29. Catalog: APB05205. | |
| Dolutegravir Impurity 18 | Dolutegravir Impurity 18. Uses: For analytical and research use. Alternative Names: (4R,12aS)-N-(2,4-difluorobenzyl)-7-((2,4-difluorobenzyl)amino)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular formula: C27H24F4N4O4. Mole weight: 544.50. Catalog: APB05204. | |
| Dolutegravir Impurity 19 | Dolutegravir Impurity 19. Uses: For analytical and research use. Alternative Names: (4R,12aS)-N-(5-benzyl-2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular formula: C27H25F2N3O5. Mole weight: 509.50. Catalog: APB05202. | |
| Dolutegravir Impurity 20 | Dolutegravir Impurity 20. Uses: For analytical and research use. Alternative Names: (4R,12aS)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular formula: C13H15N3O5. Mole weight: 293.28. Catalog: APB05203. | |
| Dolutegravir Impurity 22 | Dolutegravir Impurity 22. Uses: For analytical and research use. Alternative Names: 2,2'-((2R,2'R)-oxybis(butane-4,2-diyl))bis(9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid). Molecular formula: C28H30N4O11. Mole weight: 598.56. Catalog: APB05200. | |
| Dolutegravir Impurity 24 | Dolutegravir Impurity 24. Uses: For analytical and research use. Alternative Names: 3-methoxy-1-(((4S)-4-methyl-1,3-oxazinan-2-yl)methyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylic acid. Molecular formula: C14H18N2O7. Mole weight: 326.30. Catalog: APB05201. | |
| Dolutegravir Impurity 26 | Dolutegravir Impurity 26. Uses: For analytical and research use. Alternative Names: 1,3-bis(2,4-difluorobenzyl)urea. Molecular formula: C15H12F4N2O. Mole weight: 312.09. Catalog: APB05199. | |
| Dolutegravir Impurity 28 | Dolutegravir Impurity 28. Uses: For analytical and research use. Alternative Names: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-methoxy-1,8-dioxo-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)butyl 2,4-difluorobenzylcarbamate. Molecular formula: C29H26F4N4O6. Mole weight: 602.18. Catalog: APB05196. | |
| Dolutegravir Impurity 29 | Dolutegravir Impurity 29. Uses: For analytical and research use. Alternative Names: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-hydroxy-1,8-dioxo-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)butyl 1H-imidazole-1-carboxylate. Molecular formula: C24H21F2N5O6. Mole weight: 513.45. Catalog: APB05197. | |
| Dolutegravir Impurity 3 | Dolutegravir Impurity 3. Uses: For analytical and research use. Alternative Names: (4S,12aR)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular formula: C21H21F2N3O5. Mole weight: 433.41. Catalog: APB05214. | |
| Dolutegravir Impurity 30 | Dolutegravir Impurity 30. Uses: For analytical and research use. Alternative Names: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-methoxy-1,8-dioxo-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)butyl 1H-imidazole-1-carboxylate. Molecular formula: C25H23F2N5O6. Mole weight: 527.48. Catalog: APB05198. | |
| Dolutegravir Impurity 31 | Dolutegravir Impurity 31. Uses: For analytical and research use. Alternative Names: (4R,12aS)-7-(benzyloxy)-N-(2,4-difluorobenzyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular formula: C27H25F2N3O5. Mole weight: 509.50. Catalog: APB05195. | |
| Dolutegravir Impurity 4 | Dolutegravir Impurity 4. Uses: For analytical and research use. Alternative Names: (4R,12aR)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular formula: C21H21F2N3O5. Mole weight: 433.41. Catalog: APB05213. | |
| Donepezil Impurity 22 | Donepezil Impurity 22. Uses: For analytical and research use. Alternative Names: 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-ol. Molecular formula: C17H25NO3. Mole weight: 291.39. Catalog: APB02237. | |
| Donepezil Impurity 23 | Donepezil Impurity 23. Uses: For analytical and research use. Alternative Names: 2-(hydroxy(pyridin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one. Molecular formula: C17H17NO4. Mole weight: 299.32. Catalog: APB04889. | |
| Donepezil Impurity 30 | Donepezil Impurity 30. Uses: For analytical and research use. Alternative Names: (E)-5,5',6,6'-tetramethoxy-2,3-dihydro-[1,2'-biindenylidene]-1'(3'H)-one. Molecular formula: C22H22O5. Mole weight: 366.41. Catalog: APB04888. | |
| Donepezil Impurity 37 | Donepezil Impurity 37. Uses: For analytical and research use. Alternative Names: 2-((1-benzylpiperidin-4-yl)methyl)-3-hydroxy-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one. Molecular formula: C24H29NO4. Mole weight: 395.49. Catalog: APB04887. | |
| Donepezil Impurity 4 | Donepezil Impurity 4. Uses: For analytical and research use. Alternative Names: sodium 2-(3-(1-benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoate. Molecular formula: C24H28NNaO5. Mole weight: 433.47. Catalog: APB04890. | |
| Donepezil Impurity 40 | Donepezil Impurity 40. Uses: For analytical and research use. Alternative Names: 2-((1-benzylpiperidin-4-yl)methyl)-5,6-dihydroxy-2,3-dihydro-1H-inden-1-one. Molecular formula: C22H25NO3. Mole weight: 351.44. Catalog: APB04885. | |
| Donepezil Impurity 43 | Donepezil Impurity 43. Uses: For analytical and research use. Alternative Names: 2-((1-benzylpiperidin-4-yl)methyl)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one. Molecular formula: C23H27NO3. Mole weight: 365.47. Catalog: APB04886. | |
| Donepezil Impurity 44 | Donepezil Impurity 44. Uses: For analytical and research use. Alternative Names: 4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)piperidine-1-carbaldehyde. Molecular formula: C18H23NO4. Mole weight: 317.38. Catalog: APB04884. | |
| Dopamine Impurity 12 | Dopamine Impurity 12. Uses: For analytical and research use. Alternative Names: Dopamine Impurity 12. Molecular formula: C8H7D4NO3. Mole weight: 173.20. Catalog: APB05267. | |
| Dopamine Impurity 13 | Dopamine Impurity 13. Uses: For analytical and research use. Alternative Names: Dopamine Impurity 14. Molecular formula: C8H7D4NO3·HCl. Mole weight: 209.66. Catalog: APB05266. | |
| Dopamine Impurity 1 (Hydrochloride) | Dopamine Impurity 1 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 50673-96-6(free base); 4-(2-aminoethyl)cyclohexa-3,5-diene-1,2-dione hydrochloride. Molecular formula: C8H9NO2·HCl. Mole weight: 187.62. Catalog: APB05269. | |
| Dopamine Impurity 21 | Dopamine Impurity 21. Uses: For analytical and research use. Alternative Names: 2-(3,4-dihydroxyphenyl)-N-isopropyl-2-oxoacetamide. Molecular formula: C11H13NO4. Mole weight: 223.23. Catalog: APB05265. | |
| Dopamine Impurity 22 | Dopamine Impurity 22. Uses: For analytical and research use. Alternative Names: 4-(1,2-dihydroxy-2-(methylamino)ethyl)benzene-1,2-diol. Molecular formula: C9H13NO4. Mole weight: 199.20. Catalog: APB05264. | |
| Dopamine Impurity 25 | Dopamine Impurity 25. Uses: For analytical and research use. Alternative Names: 2,2'-(benzylazanediyl)bis(1-(3,4-dihydroxyphenyl)ethanone). Molecular formula: C23H21NO6. Mole weight: 407.42. Catalog: APB05263. | |
| Dopamine Impurity 26 | Dopamine Impurity 26. Uses: For analytical and research use. Alternative Names: 4,4'-((benzylazanediyl)bis(1-hydroxyethane-2,1-diyl))bis(benzene-1,2-diol). Molecular formula: C23H25NO6. Mole weight: 411.45. Catalog: APB05262. | |
| Dopamine Impurity 28 | Dopamine Impurity 28. Uses: For analytical and research use. Alternative Names: 4-(2-((3,4-dihydroxyphenethyl)amino)-1-hydroxyethyl)benzene-1,2-diol. Molecular formula: C16H19NO5. Mole weight: 305.33. Catalog: APB05261. | |
| Dopamine Impurity 29 | Dopamine Impurity 29. Uses: For analytical and research use. Alternative Names: 4-(2-(benzylamino)-1-hydroxyethyl)benzene-1,2-diol. Molecular formula: C15H17NO3. Mole weight: 259.30. Catalog: APB05260. | |
| Dopamine Impurity 30 | Dopamine Impurity 30. Uses: For analytical and research use. Alternative Names: 2-(benzylamino)-1-(2,3-dihydroxyphenyl)ethanone. Molecular formula: C15H15NO3. Mole weight: 257.28. Catalog: APB05259. | |
| Dopamine Impurity 39 | Dopamine Impurity 39. Uses: For analytical and research use. Alternative Names: N-(3,4-dimethoxyphenethyl)-4-(4-methoxyphenyl)-N-methylbutan-2-amine. Molecular formula: C22H31NO3. Mole weight: 357.49. Catalog: APB05257. | |
| Dopamine Impurity 40 | Dopamine Impurity 40. Uses: For analytical and research use. Alternative Names: 2-((3,4-dimethoxyphenethyl)(4-(4-methoxyphenyl)butan-2-yl)amino)-4-(4-methoxyphenyl)butan-2-ol. Molecular formula: C32H43NO5. Mole weight: 521.69. Catalog: APB05258. | |
| Dopamine Impurity 41 | Dopamine Impurity 41. Uses: For analytical and research use. Alternative Names: N-(3,4-dimethoxyphenethyl)-4-(4-methoxyphenyl)-N-(4-(4-methoxyphenyl)butan-2-yl)but-2-en-2-amine. Molecular formula: C32H41NO4. Mole weight: 503.67. Catalog: APB05255. | |
| Dopamine Impurity 42 | Dopamine Impurity 42. Uses: For analytical and research use. Alternative Names: N-(3,4-dimethoxyphenethyl)-4-(4-methoxyphenyl)-N-(4-(4-methoxyphenyl)butan-2-yl)but-1-en-2-amine. Molecular formula: C32H41NO4. Mole weight: 503.67. Catalog: APB05256. | |
| Dopamine Impurity 44 | Dopamine Impurity 44. Uses: For analytical and research use. Alternative Names: 4-(2-((4-(3-bromo-4-hydroxyphenyl)butan-2-yl)amino)ethyl)benzene-1,2-diol. Molecular formula: C18H22BrNO3. Mole weight: 380.28. Catalog: APB02236. | |
| Dopamine Impurity 45 | Dopamine Impurity 45. Uses: For analytical and research use. Alternative Names: (E)-4-(2-((4-(4-hydroxyphenyl)butan-2-ylidene)amino)ethyl)cyclohexa-3,5-diene-1,2-dione. Molecular formula: C18H19NO3. Mole weight: 297.35. Catalog: APB05254. | |
| Dopamine Impurity 46 | Dopamine Impurity 46. Uses: For analytical and research use. Alternative Names: (E)-4-(2-((4-(4-hydroxyphenyl)butan-2-yl)imino)ethyl)cyclohexa-3,5-diene-1,2-dione. Molecular formula: C18H19NO3. Mole weight: 297.35. Catalog: APB05253. | |
| Dopamine Impurity 47 | Dopamine Impurity 47. Uses: For analytical and research use. Alternative Names: (E)-2-hydroxy-5-(2-((4-(4-hydroxyphenyl)butan-2-ylidene)amino)ethyl)cyclohexa-2,5-diene-1,4-dione. Molecular formula: C18H19NO4. Mole weight: 313.35. Catalog: APB05252. | |
| Dopamine Impurity 48 | Dopamine Impurity 48. Uses: For analytical and research use. Alternative Names: (E)-2-hydroxy-5-(2-((4-(4-hydroxyphenyl)butan-2-yl)imino)ethyl)cyclohexa-2,5-diene-1,4-dione. Molecular formula: C18H19NO4. Mole weight: 313.35. Catalog: APB05251. | |
| Dopamine Impurity 50 | Dopamine Impurity 50. Uses: For analytical and research use. Alternative Names: 4-(2-((4-(4-oxocyclohexa-1,5-dien-1-yl)butan-2-yl)amino)ethyl)cyclohexa-3,5-diene-1,2-dione. Molecular formula: C18H21NO3. Mole weight: 299.36. Catalog: APB05250. | |
| Dopamine Impurity 54 | Dopamine Impurity 54. Uses: For analytical and research use. Alternative Names: (E)2-(2-((3,4-dihydroxyphenethyl)amino)-2-oxoethyl)fumaric acid. Molecular formula: C14H15NO7. Mole weight: 309.27. Catalog: APB05249. | |
| Dopamine Impurity 55 | Dopamine Impurity 55. Uses: For analytical and research use. Alternative Names: (Z)2-(2-((3,4-dihydroxyphenethyl)amino)-2-oxoethyl)fumaric acid. Molecular formula: C14H15NO7. Mole weight: 309.27. Catalog: APB05248. | |
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