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Alfa Chemistry Analytical Products 2 - 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
10-Keto Naloxone 10-Keto Naloxone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 294175-43-2. Molecular Formula: C19H19NO5. Mole Weight: 341.36. Catalog: APB294175432. Alfa Chemistry Analytical Products 2
1,1,1,3,3,3-Hexabromoacetone 1,1,1,3,3,3-Hexabromoacetone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 23162-64-3. Molecular Formula: C3Br6O. Mole Weight: 531.46. Catalog: APB23162643. Alfa Chemistry Analytical Products 2
1,1,1,3-tetrabromopropane-2-one 1,1,1,3-tetrabromopropane-2-one. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62874-50-4. Molecular Formula: C3H2Br4O. Mole Weight: 373.66. Catalog: APB62874504. Alfa Chemistry Analytical Products 2
1,1,1-tribromoacetone 1,1,1-tribromoacetone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3770-98-7. Molecular Formula: C3H3Br3O. Mole Weight: 294.77. Catalog: APB3770987. Alfa Chemistry Analytical Products 2
1,1,2,2-tetraphenylethane 1,1,2,2-tetraphenylethane. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ebastine CP Impurity ?; 1,1,2,2-tetraphenylethane. CAS No. 632-50-8. Molecular Formula: C26H22. Mole Weight: 334.45. Catalog: APB632508. Alfa Chemistry Analytical Products 2
11-beta-Alprostadil 11-beta-Alprostadil. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24570-01-2. Molecular Formula: C20H34O5. Mole Weight: 354.49. Catalog: APB24570012. Alfa Chemistry Analytical Products 2
1,2,3,5-tetrabromobenzene 1,2,3,5-tetrabromobenzene. Uses: For analytical and research use. Group: Impurity standards. CAS No. 634-89-9. Molecular Formula: C6H2Br4. Mole Weight: 393.7. Catalog: APB634899. Alfa Chemistry Analytical Products 2
1,2,4-Oxadiazole, 5-ethenyl-3-phenyl 1,2,4-Oxadiazole, 5-ethenyl-3-phenyl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 28917-17-1. Molecular Formula: C10H8N2O. Mole Weight: 172.19. Catalog: APB28917171. Alfa Chemistry Analytical Products 2
1,2,4-Triazole 1,2,4-Triazole. Uses: For analytical and research use. Group: Impurity standards. CAS No. 288-88-0. Molecular Formula: C2H3N3. Mole Weight: 69.07. Catalog: APB288880. Alfa Chemistry Analytical Products 2
1,2-Benzenedicarboxylic acid, 5-bromo-3-fluoro- 1,2-Benzenedicarboxylic acid, 5-bromo-3-fluoro-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 344309-11-1. Molecular Formula: C8H4BrFO4. Mole Weight: 263.02. Catalog: APB344309111. Alfa Chemistry Analytical Products 2
1,2-Dehydro Medroxyprogesterone 1,2-Dehydro Medroxyprogesterone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3660-13-7. Molecular Formula: C22H30O3. Mole Weight: 342.48. Catalog: APB3660137. Alfa Chemistry Analytical Products 2
1,2-dimethyl-4,5-dinitrobenzene 1,2-dimethyl-4,5-dinitrobenzene. Uses: For analytical and research use. Group: Impurity standards. CAS No. 35963-34-9. Molecular Formula: C8H8N2O4. Mole Weight: 196.16. Catalog: APB35963349. Alfa Chemistry Analytical Products 2
1,2-diphenylpyrazolidine-3,5-dione 1,2-diphenylpyrazolidine-3,5-dione. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2652-77-9. Molecular Formula: C15H12N2O2. Mole Weight: 252.27. Catalog: APB2652779. Alfa Chemistry Analytical Products 2
[1(2H),3'-Bipyridin]-2-one, 6'-[[(1S,3S)-3-[(5-chloro-2-pyrimidinyl)amino]cyclopentyl]amino]- [1(2H),3'-Bipyridin]-2-one, 6'-[[(1S,3S)-3-[(5-chloro-2-pyrimidinyl)amino]cyclopentyl]amino]-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2455428-32-5. Molecular Formula: C19H19ClN6O. Mole Weight: 382.85. Catalog: APB2455428325. Alfa Chemistry Analytical Products 2
[1(2H),3'-Bipyridin]-2-one, 6'-[[(1S,3S)-3-[(5-cyclopropyl-2-pyrimidinyl)amino]cyclopentyl]amino]- [1(2H),3'-Bipyridin]-2-one, 6'-[[(1S,3S)-3-[(5-cyclopropyl-2-pyrimidinyl)amino]cyclopentyl]amino]-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2455427-85-5. Molecular Formula: C22H24N6O. Mole Weight: 388.48. Catalog: APB2455427855. Alfa Chemistry Analytical Products 2
[1(2H),3'-Bipyridin]-2-one, 6'-[[(1S,3S)-3-[(5-methoxy-2-pyrimidinyl)amino]cyclopentyl]amino]- [1(2H),3'-Bipyridin]-2-one, 6'-[[(1S,3S)-3-[(5-methoxy-2-pyrimidinyl)amino]cyclopentyl]amino]-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2455427-88-8. Molecular Formula: C20H22N6O2. Mole Weight: 378.44. Catalog: APB2455427888. Alfa Chemistry Analytical Products 2
[1(2H),3'-Bipyridin]-2-one, 6'-[[(1S,3S)-3-[[5-(methylthio)-2-pyrimidinyl]amino]cyclopentyl]amino]- [1(2H),3'-Bipyridin]-2-one, 6'-[[(1S,3S)-3-[[5-(methylthio)-2-pyrimidinyl]amino]cyclopentyl]amino]-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2455427-14-0. Molecular Formula: C20H22N6OS. Mole Weight: 394.5. Catalog: APB2455427140. Alfa Chemistry Analytical Products 2
[1(2H),3'-Bipyridine]-3-carboxylic acid, 6'-[[(1S,3S)-3-[(5-cyclopropyl-2-pyrimidinyl)amino]cyclopentyl]amino]-6-oxo- [1(2H),3'-Bipyridine]-3-carboxylic acid, 6'-[[(1S,3S)-3-[(5-cyclopropyl-2-pyrimidinyl)amino]cyclopentyl]amino]-6-oxo-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2455427-50-4. Molecular Formula: C23H24N6O3. Mole Weight: 432.48. Catalog: APB2455427504. Alfa Chemistry Analytical Products 2
[1(2H),3'-Bipyridine]-3-carboxylic acid, 6'-[[(1S,3S)-3-[[5-(methylthio)-2-pyrimidinyl]amino]cyclopentyl]amino]-6-oxo- [1(2H),3'-Bipyridine]-3-carboxylic acid, 6'-[[(1S,3S)-3-[[5-(methylthio)-2-pyrimidinyl]amino]cyclopentyl]amino]-6-oxo-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2455427-47-9. Molecular Formula: C21H22N6O3S. Mole Weight: 438.51. Catalog: APB2455427479. Alfa Chemistry Analytical Products 2
1-(2-Hydroxyethyl)piperidin-4-ol 1-(2-Hydroxyethyl)piperidin-4-ol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 224431-84-9. Molecular Formula: C7H15NO2. Mole Weight: 145.2. Catalog: APB224431849. Alfa Chemistry Analytical Products 2
1-(3,5-Dichlorophenyl) propane-1,2-dione 1-(3,5-Dichlorophenyl) propane-1,2-dione. Uses: For analytical and research use. Group: Impurity standards. CAS No. 386715-49-7. Molecular Formula: C9H6Cl2O2. Mole Weight: 217.05. Catalog: APB386715497. Alfa Chemistry Analytical Products 2
13-Deoxydaunorubicin HCl 13-Deoxydaunorubicin HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 79466-09-4 (free base); (8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-ethyl-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione hydrochloride. CAS No. 65360-28-3. Molecular Formula: C27H31NO9·HCl. Mole Weight: 550. Catalog: APB65360283. Alfa Chemistry Analytical Products 2
1,3-dihydroxypropan-2-yl 4-hydroxybenzoate 1,3-dihydroxypropan-2-yl 4-hydroxybenzoate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-dihydroxypropan-2-yl 4-hydroxybenzoate. CAS No. 263552-76-7. Molecular Formula: C10H12O5. Mole Weight: 212.20. Catalog: APB263552767. Alfa Chemistry Analytical Products 2
1,3-dimethyl-8-nitro-3,9-dihydro-1H-purine-2,6-dione 1,3-dimethyl-8-nitro-3,9-dihydro-1H-purine-2,6-dione. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2099-73-2. Molecular Formula: C7H7N5O4. Mole Weight: 225.16. Catalog: APB2099732. Alfa Chemistry Analytical Products 2
13-Hydroxyberberine Inner Salt 13-Hydroxyberberine Inner Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62595-72-6. Molecular Formula: C20H17NO5. Mole Weight: 351.36. Catalog: APB62595726. Alfa Chemistry Analytical Products 2
1-(4-((6,7-dimethoxyquinolin-4-yl)oxy)-2-methoxyphenyl)-3-(1-(thiazol-2-yl)ethyl)urea 1-(4-((6,7-dimethoxyquinolin-4-yl)oxy)-2-methoxyphenyl)-3-(1-(thiazol-2-yl)ethyl)urea. Uses: For analytical and research use. Group: Impurity standards. CAS No. 623142-96-1. Molecular Formula: C24H24N4O5S. Mole Weight: 480.54. Catalog: APB623142961. Alfa Chemistry Analytical Products 2
1,4-Dimethyl-2,3-dinitrobenzene 1,4-Dimethyl-2,3-dinitrobenzene. Uses: For analytical and research use. Group: Impurity standards. CAS No. 711-41-1. Molecular Formula: C8H8N2O4. Mole Weight: 196.16. Catalog: APB711411. Alfa Chemistry Analytical Products 2
1,4-Dimethyl-2,5-dinitrobenzene 1,4-Dimethyl-2,5-dinitrobenzene. Uses: For analytical and research use. Group: Impurity standards. CAS No. 712-32-3. Molecular Formula: C8H8N2O4. Mole Weight: 196.16. Catalog: APB712323. Alfa Chemistry Analytical Products 2
1- [ [4- (methoxymethyl) -4- [ [ [ (1R, 2S) -2-phenylcyclopropyl] amino] methyl] piperidin-1-yl] methyl] cyclobutane-1-carboxylic acid 1- [ [4- (methoxymethyl) -4- [ [ [ (1R, 2S) -2-phenylcyclopropyl] amino] methyl] piperidin-1-yl] methyl] cyclobutane-1-carboxylic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1802909-49-4. Molecular Formula: C23H34N2O3. Mole Weight: 386.54. Catalog: APB1802909494. Alfa Chemistry Analytical Products 2
1,4-Phenylenebisboronic acid 1,4-Phenylenebisboronic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4612-26-4. Molecular Formula: C6H8B2O4. Mole Weight: 165.75. Catalog: APB4612264. Alfa Chemistry Analytical Products 2
1,5-dimethyl-2,3-dinitrobenzene 1,5-dimethyl-2,3-dinitrobenzene. Uses: For analytical and research use. Group: Impurity standards. CAS No. 65151-56-6. Molecular Formula: C8H8N2O4. Mole Weight: 196.16. Catalog: APB65151566. Alfa Chemistry Analytical Products 2
15-Keto Alprostadil (Prostaglandin E1) 15-Keto Alprostadil (Prostaglandin E1). Uses: For analytical and research use. Group: Impurity standards. CAS No. 22973-19-9. Molecular Formula: C20H32O5. Mole Weight: 352.47. Catalog: APB22973199. Alfa Chemistry Analytical Products 2
16β-Hydroxy Furazabol 16β-Hydroxy Furazabol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 36455-74-0. Molecular Formula: C20H30N2O3. Mole Weight: 346.47. Catalog: APB36455740. Alfa Chemistry Analytical Products 2
[1(6H),3'-Bipyridine]-4-carboxylic acid, 6'-[[(1S,3S)-3-[[5-(methylthio)-2-pyrimidinyl]amino]cyclopentyl]amino]-2-oxo- [1(6H),3'-Bipyridine]-4-carboxylic acid, 6'-[[(1S,3S)-3-[[5-(methylthio)-2-pyrimidinyl]amino]cyclopentyl]amino]-2-oxo-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2455427-53-7. Molecular Formula: C21H22N6O3S. Mole Weight: 438.51. Catalog: APB2455427537. Alfa Chemistry Analytical Products 2
17α-Acetoxy-4-chloro Progesterone 17α-Acetoxy-4-chloro Progesterone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20592-45-4. Molecular Formula: C23H31ClO4. Mole Weight: 406.95. Catalog: APB20592454. Alfa Chemistry Analytical Products 2
17α-Hydroxyprogesterone Derivatives 17α-Hydroxyprogesterone Derivatives. Uses: For analytical and research use. Group: Impurity standards. CAS No. 64053-02-7. Molecular Formula: C13H18O3. Mole Weight: 222.28. Catalog: APB64053027. Alfa Chemistry Analytical Products 2
17α-HydroxyProgesterone Henanthate 17α-HydroxyProgesterone Henanthate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4596-16-1. Molecular Formula: C28H42O4. Mole Weight: 442.64. Catalog: APB4596161. Alfa Chemistry Analytical Products 2
17α-Hydroxyprogesterone Hexanoate 17α-Hydroxyprogesterone Hexanoate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 630-56-8. Molecular Formula: C27H40O4. Mole Weight: 428.61. Catalog: APB630568. Alfa Chemistry Analytical Products 2
1-chloro-10-iododecane 1-chloro-10-iododecane. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57152-87-1. Molecular Formula: C10H20ClI. Mole Weight: 302.62. Catalog: APB57152871. Alfa Chemistry Analytical Products 2
1-chloro-3-[2-hydroxyethyl (methyl)amino]propan-2-ol 1-chloro-3-[2-hydroxyethyl (methyl)amino]propan-2-ol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63125-83-7. Molecular Formula: C6H14ClNO2. Mole Weight: 167.63. Catalog: APB63125837. Alfa Chemistry Analytical Products 2
1-ethyl-N-((1,2,3,5,6,7-hexahydro-s-indacen-4-yl)carbamoyl)piperidine-4-sulfonamide 1-ethyl-N-((1,2,3,5,6,7-hexahydro-s-indacen-4-yl)carbamoyl)piperidine-4-sulfonamide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2260969-36-4. Molecular Formula: C20H29N3O3S. Mole Weight: 391.53. Catalog: APB2260969364. Alfa Chemistry Analytical Products 2
1H-Pyrazole-3-carboxaldehyde, 4-nitro- 1H-Pyrazole-3-carboxaldehyde, 4-nitro-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2303024-84-0. Molecular Formula: C4H3N3O3. Mole Weight: 141.09. Catalog: APB2303024840. Alfa Chemistry Analytical Products 2
1-Hydroxy Carvedilol 1-Hydroxy Carvedilol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 146574-41-6. Molecular Formula: C24H26N2O5. Mole Weight: 422.48. Catalog: APB146574416. Alfa Chemistry Analytical Products 2
1-Methylethenylamine 1-Methylethenylamine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4427-28-5. Molecular Formula: C3H7N. Mole Weight: 57.1. Catalog: APB4427285. Alfa Chemistry Analytical Products 2
1-Monobutyrin 1-Monobutyrin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 557-25-5. Molecular Formula: C7H14O4. Mole Weight: 162.19. Catalog: APB557255. Alfa Chemistry Analytical Products 2
1-Naphthalene methanol 1-Naphthalene methanol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4780-79-4. Molecular Formula: C11H10O. Mole Weight: 158.2. Catalog: APB4780794. Alfa Chemistry Analytical Products 2
1-Nitrosopiperazine 1-Nitrosopiperazine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-nitrosopiperazine. CAS No. 5632-47-3. Molecular Formula: C4H9N3O. Mole Weight: 115.07. Catalog: APB5632473. Alfa Chemistry Analytical Products 2
1-(Pyridazin-3-yl)ethanol 1-(Pyridazin-3-yl)ethanol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 164738-47-0. Molecular Formula: C6H8N2O. Mole Weight: 124.14. Catalog: APB164738470. Alfa Chemistry Analytical Products 2
(1R,3R)-2-(2-fluoro-2-methylpropyl)-3-methyl-1-(4-((1-propylazetidin-3-yl)oxy)phenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (1R,3R)-2-(2-fluoro-2-methylpropyl)-3-methyl-1-(4-((1-propylazetidin-3-yl)oxy)phenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2092925-89-6. Molecular Formula: C28H36FN3O. Mole Weight: 449.61. Catalog: APB2092925896. Alfa Chemistry Analytical Products 2
(1S,2R)-2-(3,4-difluorophenyl)cyclopropane-1-carboxylic acid (1S,2R)-2-(3,4-difluorophenyl)cyclopropane-1-carboxylic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2051515-36-5. Molecular Formula: C10H8F2O2. Mole Weight: 198.17. Catalog: APB2051515365. Alfa Chemistry Analytical Products 2
1-(Trifluoromethyl)-1H-imidazole-4-carboxylic acid 1-(Trifluoromethyl)-1H-imidazole-4-carboxylic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2680533-39-3. Molecular Formula: C5H3F3N2O2. Mole Weight: 180.09. Catalog: APB2680533393. Alfa Chemistry Analytical Products 2
21-Dehydro Dexamethasone 21-Dehydro Dexamethasone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((9R,10S,11S,13S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde. CAS No. 2964-79-6. Molecular Formula: C22H27FO5. Mole Weight: 390.18. Catalog: APB2964796. Alfa Chemistry Analytical Products 2
2-(2-(2-aminoethoxy)ethoxy)ethan-1-ol 2-(2-(2-aminoethoxy)ethoxy)ethan-1-ol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6338-55-2. Molecular Formula: C6H15NO3. Mole Weight: 149.19. Catalog: APB6338552. Alfa Chemistry Analytical Products 2
2-(2,4-dinitrophenyl)acetonitrile 2-(2,4-dinitrophenyl)acetonitrile. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57746-44-8. Molecular Formula: C8H5N3O4. Mole Weight: 207.15. Catalog: APB57746448. Alfa Chemistry Analytical Products 2
2,2'-Bi-1,3,2-dioxaborolane 2,2'-Bi-1,3,2-dioxaborolane. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13826-24-9. Molecular Formula: C4H8B2O4. Mole Weight: 141.72. Catalog: APB13826249. Alfa Chemistry Analytical Products 2
2-(2-chloroethoxy) acetic acid 2-(2-chloroethoxy) acetic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14869-41-1. Molecular Formula: C4H7ClO3. Mole Weight: 138.55. Catalog: APB14869411. Alfa Chemistry Analytical Products 2
(2,2-dimethyl-5-nitro-1,3-dioxan-5-yl)methanol (2,2-dimethyl-5-nitro-1,3-dioxan-5-yl)methanol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4728-14-7. Molecular Formula: C7H13NO5. Mole Weight: 191.18. Catalog: APB4728147. Alfa Chemistry Analytical Products 2
2,2-Disulfanediyldiacetic acid 2,2-Disulfanediyldiacetic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 505-73-7. Molecular Formula: C4H6O4S2. Mole Weight: 182.15. Catalog: APB505737. Alfa Chemistry Analytical Products 2
2,3,9,10-Tetrahydroxyberberine Chloride 2,3,9,10-Tetrahydroxyberberine Chloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 248262-61-5. Molecular Formula: C17H14ClNO4. Mole Weight: 331.75. Catalog: APB248262615. Alfa Chemistry Analytical Products 2
2,3-BGP (2,3-Bisphosphoglyceric Acid) 2,3-BGP (2,3-Bisphosphoglyceric Acid). Uses: For analytical and research use. Group: Impurity standards. CAS No. 138-81-8. Molecular Formula: C3H8O10P2. Mole Weight: 266.03. Catalog: APB138818. Alfa Chemistry Analytical Products 2
2-(4-(3-(2-(4-(3-(2-chloro-10H-phenothiazin-10-yl)propyl)piperazin-1-yl)ethoxy)propyl)piperazin-1-yl)ethan-1-ol 2-(4-(3-(2-(4-(3-(2-chloro-10H-phenothiazin-10-yl)propyl)piperazin-1-yl)ethoxy)propyl)piperazin-1-yl)ethan-1-ol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2760728-14-9. Molecular Formula: C30H44ClN5O2S. Mole Weight: 574.23. Catalog: APB2760728149. Alfa Chemistry Analytical Products 2
2,4,5-trimethyl-3-azoline 2,4,5-trimethyl-3-azoline. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22694-96-8. Molecular Formula: C6H11NO. Mole Weight: 113.16. Catalog: APB22694968. Alfa Chemistry Analytical Products 2
2,4,5-trimethyloxazole 2,4,5-trimethyloxazole. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20662-84-4. Molecular Formula: C6H9NO. Mole Weight: 111.14. Catalog: APB20662844. Alfa Chemistry Analytical Products 2
2-[(4-chlorophenyl) methyl] benzoic acid 2-[(4-chlorophenyl) methyl] benzoic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2224-83-1. Molecular Formula: C14H8ClNO2. Mole Weight: 257.67. Catalog: APB2224831. Alfa Chemistry Analytical Products 2
24-Dehydroepisterol 24-Dehydroepisterol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ergosterol Impurity 1; (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-((R,E)-6-methyl-5-methylenehept-3-en-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. CAS No. 29560-24-5. Molecular Formula: C28H42O. Mole Weight: 394.63. Catalog: APB29560245. Alfa Chemistry Analytical Products 2
2,4-Dichlorobenzyl alcohol EP Impurity G 2,4-Dichlorobenzyl alcohol EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 207974-13-8. Molecular Formula: C14H10Cl4O. Mole Weight: 336.03. Catalog: APB207974138. Alfa Chemistry Analytical Products 2
2-(4-fluorophenyl)-N-((3S,4S)-4-(methylsulfonyl)chroman-3-yl)propanamide 2-(4-fluorophenyl)-N-((3S,4S)-4-(methylsulfonyl)chroman-3-yl)propanamide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2226732-62-1. Molecular Formula: C19H20FNO4S. Mole Weight: 377.43. Catalog: APB2226732621. Alfa Chemistry Analytical Products 2
2,4-Imidazolidinedione, 1-[6-[[(1S,3S)-3-[[5-(difluoromethoxy)-2-pyrimidinyl]amino]cyclopentyl]amino]-3-pyridinyl]-3-methyl- 2,4-Imidazolidinedione, 1-[6-[[(1S,3S)-3-[[5-(difluoromethoxy)-2-pyrimidinyl]amino]cyclopentyl]amino]-3-pyridinyl]-3-methyl-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2455428-07-4. Molecular Formula: C19H21F2N7O3. Mole Weight: 433.42. Catalog: APB2455428074. Alfa Chemistry Analytical Products 2
2,4-Imidazolidinedione, 1-[(E)-[(2-nitrophenyl)methylene]amino]- 2,4-Imidazolidinedione, 1-[(E)-[(2-nitrophenyl)methylene]amino]-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2374738-88-0. Molecular Formula: C10H8N4O4. Mole Weight: 248.2. Catalog: APB2374738880. Alfa Chemistry Analytical Products 2
(24R)-Hydroxycalcitriol (24R)-Hydroxycalcitriol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56142-94-0. Molecular Formula: C27H44O4. Mole Weight: 432.65. Catalog: APB56142940. Alfa Chemistry Analytical Products 2

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