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
Brexpiprazole Impurity K Brexpiprazole Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-((7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(1H)-one. CAS No. 2116542-21-1. Molecular Formula: C38H40N4O4S. Mole Weight: 648.81. Catalog: APB2116542211. Alfa Chemistry Analytical Products
Brimonidine EP Impurity E Brimonidine EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(5-bromoquinoxalin-6-yl)guanidine. CAS No. 168329-48-4. Molecular Formula: C9H8BrN5. Mole Weight: 266.10. Catalog: APB168329484. Alfa Chemistry Analytical Products
Brimonidine Impurity 16 Brimonidine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134892-46-9. Molecular Formula: C9H4BrN3S. Mole Weight: 266.12. Catalog: APB134892469. Alfa Chemistry Analytical Products
Brimonidine Impurity 17 Brimonidine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134892-47-0. Molecular Formula: C11H12BrN5S. Mole Weight: 326.22. Catalog: APB134892470. Alfa Chemistry Analytical Products
Brimonidine Impurity 18 Brimonidine Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 135306-57-9. Molecular Formula: C11H13N5S. Mole Weight: 247.32. Catalog: APB135306579. Alfa Chemistry Analytical Products
Brimonidine Impurity F Brimonidine Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-bromo-N-(1H-imidazol-2-yl)quinoxalin-6-amine. CAS No. 151110-15-5. Molecular Formula: C11H8BrN5. Mole Weight: 290.12. Catalog: APB151110155. Alfa Chemistry Analytical Products
Brinzolamide Impurity3 Brinzolamide Impurity3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-methoxypropyl)-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide. CAS No. 171273-35-1. Molecular Formula: C10H14N2O5S3. Mole Weight: 338.42. Catalog: APB171273351. Alfa Chemistry Analytical Products
Brinzolamide Impurity4 Brinzolamide Impurity4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-methoxypropyl)-4-oxo-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide. CAS No. 154127-41-0. Molecular Formula: C10H14N2O6S3. Mole Weight: 354.42. Catalog: APB154127410. Alfa Chemistry Analytical Products
Brinzolamide Impurity5 Brinzolamide Impurity5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-hydroxy-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide. CAS No. 154127-42-1. Molecular Formula: C10H16N2O6S3. Mole Weight: 356.44. Catalog: APB154127421. Alfa Chemistry Analytical Products
Brinzolamide Impurity7 Brinzolamide Impurity7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-(ethylamino)-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide. CAS No. 154127-19-2. Molecular Formula: C12H21N3O5S3. Mole Weight: 383.51. Catalog: APB154127192. Alfa Chemistry Analytical Products
Brivaracetam Impurity 104 Brivaracetam Impurity 104. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-aminobutanenitrile. CAS No. 16750-40-6. Molecular Formula: C4H8N2. Mole Weight: 84.12. Catalog: APB16750406. Alfa Chemistry Analytical Products
Brivaracetam Impurity 106 Brivaracetam Impurity 106. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-benzyl-3-butyryloxazolidin-2-one. CAS No. 112459-79-7. Molecular Formula: C14H17NO3. Mole Weight: 247.29. Catalog: APB112459797. Alfa Chemistry Analytical Products
Brivaracetam impurity 132 Brivaracetam impurity 132. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: isobutyl 2-phenylacetate. CAS No. 102-13-6. Molecular Formula: C12H16O2. Mole Weight: 192.25. Catalog: APB102136. Alfa Chemistry Analytical Products
Brivaracetam Impurity 27 Brivaracetam Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-aminobutanamide hydrochloride. CAS No. 103765-03-3. Molecular Formula: C4H10N2O·HCl. Mole Weight: 138.596. Catalog: APB103765033. Alfa Chemistry Analytical Products
Brivaracetam Impurity 36 Brivaracetam Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-4-butyldihydrofuran-2(3H)-one. CAS No. 124094-63-9. Molecular Formula: C8H14O2. Mole Weight: 142.20. Catalog: APB124094639. Alfa Chemistry Analytical Products
Brivaracetam Impurity 65 Brivaracetam Impurity 65. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134807-43-5. Molecular Formula: C11H20O4. Mole Weight: 216.28. Catalog: APB134807435. Alfa Chemistry Analytical Products
Brivaracetam Impurity 73 Brivaracetam Impurity 73. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-isopropyldihydrofuran-2(3H)-one. CAS No. 10547-88-3. Molecular Formula: C7H12O2. Mole Weight: 128.17. Catalog: APB10547883. Alfa Chemistry Analytical Products
Brivaracetam Impurity 78 Brivaracetam Impurity 78. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-ethyl 3-(hydroxymethyl)hexanoate. CAS No. 1956436-60-4. Molecular Formula: C9H18O3. Mole Weight: 174.24. Catalog: APB1956436604. Alfa Chemistry Analytical Products
Brivudine Impurity 11 Brivudine Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1053650-23-9. Molecular Formula: C25H20Br2Cl2N2O7. Mole Weight: 691.15. Catalog: APB1053650239. Alfa Chemistry Analytical Products
Brivudine Impurity 14 Brivudine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 144301-84-8. Molecular Formula: C6H12O4. Mole Weight: 148.16. Catalog: APB144301848. Alfa Chemistry Analytical Products
Brivudine Impurity 16 Brivudine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113890-35-0. Molecular Formula: C5H10O4. Mole Weight: 134.13. Catalog: APB113890350. Alfa Chemistry Analytical Products
Brivudine Impurity 17 Brivudine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122776-03-8. Molecular Formula: C10H16ClNO3. Mole Weight: 233.69. Catalog: APB122776038. Alfa Chemistry Analytical Products
Brivudine Impurity 18 Brivudine Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 144301-85-9. Molecular Formula: C6H12O4. Mole Weight: 148.16. Catalog: APB144301859. Alfa Chemistry Analytical Products
Brivudine Impurity 19 Brivudine Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113890-38-3. Molecular Formula: C5H10O4. Mole Weight: 134.13. Catalog: APB113890383. Alfa Chemistry Analytical Products
Brivudine Impurity 22 Brivudine Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18546-37-7. Molecular Formula: C5H10O4. Mole Weight: 134.13. Catalog: APB18546377. Alfa Chemistry Analytical Products
Bromazepam EP Impurity A Bromazepam EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1563-56-0. Molecular Formula: C12H9BrN2O. Mole Weight: 277.12. Catalog: APB1563560. Alfa Chemistry Analytical Products
Bromazepam EP Impurity E Bromazepam EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1694-64-0. Molecular Formula: C14H10Br2N2O2. Mole Weight: 398.05. Catalog: APB1694640. Alfa Chemistry Analytical Products
Bromfenac impurity 7 Bromfenac impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-amino-3-benzoylphenyl)-2-oxoacetic acid, sodium salt. CAS No. 126849-31-8. Molecular Formula: C15H10NO4·Na. Mole Weight: 291.23. Catalog: APB126849318. Alfa Chemistry Analytical Products
Bromhexine EP Impurity D Bromhexine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-bromo-2- ( (cyclohexyl (methyl)amino)methyl)aniline. CAS No. 132004-28-5. Molecular Formula: C14H21BrN2. Mole Weight: 297.23. Catalog: APB132004285. Alfa Chemistry Analytical Products
Bromhexine hydrochloride Bromhexine hydrochloride. Uses: For analytical and research use. Group: Additional drugs; pharmacopeia & metrological institutes standards; api standards; european pharmacopoeia (ph. eur.); pharmaceutical toxicology; pharmacopoeial standards. Alternative Names: N-Cyclohexyl-N-methyl-N-(2-amino-3,5-dibromobenzyl)ammonium chloride, Bisolvon hydrochloride, Benzenemethanamine, 2-amino-3,5-dibromo-N-cyclohexyl-N-methyl-, monohydrochloride (9CI), Cyclohexylmethyl(2-amino-3,5-dibromobenzyl)ammonium chloride, Auxit, Quentan, Nalpha-Cyclohexyl-Nalpha-methyl-3,5-dibromotoluene-alpha,2-diamine hydrochloride, Bromhexine hydrochloride, Bromhexine monohydrochloride, N-Cyclohexyl-N-methyl-(2-amino-3,5-dibromobenzyl)ammonium chloride, Toluene-alpha,2-diamine, 3,5-dibromo-Nalpha-cyclohexyl-Nalpha-methyl-, monohydrochloride (8CI), 2-Amino-3,5-dibromo-N-cyclohexyl-N-methylbenzylamine monohydrochloride, Bisolvon,Benzenemethanamine, 2-amino-3,5-dibromo-N-cyclohexyl-N-methyl-, hydrochloride (1:1), Bromhexine chloride, Ophtosol. CAS No. 611-75-6. IUPAC Name: 2, 4-dibromo-6-[[cyclohexyl (methyl)amino]methyl]aniline; hydrochloride. Molecular Formula: C14H20Br2N2.ClH. Mole Weight: 412.59. EC Number: 210-280-8. Catalog: APS611756. SMILES: Cl.CN(Cc1cc(Br)cc(Br)c1N)C2CCCCC2. Format: Neat. Alfa Chemistry Analytical Products
Bromhexine hydrochloride EP impurity E Bromhexine hydrochloride EP impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1661064-00-1. Molecular Formula: C15H21Br2N2+. Mole Weight: 389.15. Catalog: APB1661064001. Alfa Chemistry Analytical Products
Bromhexine hydrochloride Impurity Tb Bromhexine hydrochloride Impurity Tb. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-bromo-4-chloro-6- ( (cyclohexyl (methyl)amino)methyl)aniline. CAS No. 1660957-96-9. Molecular Formula: C14H20BrClN2. Mole Weight: 331.68. Catalog: APB1660957969. Alfa Chemistry Analytical Products
Bromhexine Impurity 24 Bromhexine Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100669-82-7. Molecular Formula: C7H6Br2ClN. Mole Weight: 299.39. Catalog: APB100669827. Alfa Chemistry Analytical Products
Bromhexine Impurity 25 Bromhexine Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100669-81-6. Molecular Formula: C7H6Br3N. Mole Weight: 343.84. Catalog: APB100669816. Alfa Chemistry Analytical Products
Bromhexine Impurity 6 Bromhexine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100-60-7. Molecular Formula: C7H15N. Mole Weight: 113.2. Catalog: APB100607. Alfa Chemistry Analytical Products
Bromhexine Impurity 8 Bromhexine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6,8-dibromo-3-cyclohexyl-3,4-dihydroquinazolin-2(1H)-one. CAS No. 21237-84-3. Molecular Formula: C14H16Br2N2O. Mole Weight: 388.1. Catalog: APB21237843. Alfa Chemistry Analytical Products
Bromhexine Impurity 8 Bromhexine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18683-89-1. Molecular Formula: C14H20Br2N2O. Mole Weight: 392.14. Catalog: APB18683891. Alfa Chemistry Analytical Products
Bromhexine Impurity D Bromhexine Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10076-98-9. Molecular Formula: C14H22BrClN2. Mole Weight: 333.7. Catalog: APB10076989. Alfa Chemistry Analytical Products
Bromhexine Impurity E Bromhexine Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1660957-93-6. Molecular Formula: C15H21Br2ClN2. Mole Weight: 424.6. Catalog: APB1660957936. Alfa Chemistry Analytical Products
Bromide Anion Solution Bromide Anion Solution. Uses: For analytical and research use. Group: Aqueous inorganic. Alternative Names: Br-. CAS No. 24959-67-9. IUPAC Name: Bromide. Molecular Formula: Br-. Mole Weight: 79.90. Catalog: APS24959679D. SMILES: Br-. Format: Matrix Material. Shipping: No freezing. Alfa Chemistry Analytical Products
Bromine (Isotopic) Bromine (Isotopic). Uses: For analytical and research use. Group: Aqueous inorganic. Catalog: APS006267. Shipping: Room Temperature. Alfa Chemistry Analytical Products
Bromocriptine EP Impurity G Bromocriptine EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1349233-25-5. Molecular Formula: C33H42BrN5O5. Mole Weight: 668.63. Catalog: APB1349233255. Alfa Chemistry Analytical Products
Bromocyanamide metabolites Bromocyanamide metabolites. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1414864-34-8. Molecular Formula: C19H12BrClN6O. Mole Weight: 455.70. Catalog: APB1414864348. Alfa Chemistry Analytical Products
Bromododecane Bromododecane. Uses: For analytical and research use. Group: Impurity standards. CAS No. 143-15-7. Molecular Formula: C12H25Br. Mole Weight: 249.24. Catalog: APB143157. Alfa Chemistry Analytical Products
Bromperidol EP Impurity C Bromperidol EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1347289-37-5. Molecular Formula: C27H28FNO2. Mole Weight: 417.52. Catalog: APB1347289375. Alfa Chemistry Analytical Products
Brompheniramine-D4 Brompheniramine-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1432061-62-5. Molecular Formula: C16H15D4BrN2. Mole Weight: 323.27. Catalog: APB1432061625. Alfa Chemistry Analytical Products
Brompheniramine EP Impurity A Brompheniramine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132-22-9. Molecular Formula: C16H19ClN2. Mole Weight: 274.79. Catalog: APB132229. Alfa Chemistry Analytical Products
Bronopol Pesticides & Metabolites; Standards for Environmental Regulatory Methods; Pesticides & Metabolites. Uses: For analytical and research use. Group: Reagents. CAS No. 52-51-7. IUPAC Name: 2-bromo-2-nitropropane-1,3-diol. Alfa Chemistry Analytical Products
Brucite (NIM-GBW03128) Brucite (NIM-GBW03128). Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Catalog: APS006297. Shipping: Room Temperature. Alfa Chemistry Analytical Products
BTS 44595 BTS 44595. Uses: For analytical and research use. Group: Pesticides & metabolites; stable isotope labelled compounds; pesticides & metabolites. Alternative Names: BTS 44595, Prochloraz desimidazole-amino, N-Propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]urea,Urea, N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-, BTS 44595. CAS No. 139520-94-8. Pack Sizes: 10MG. IUPAC Name: 1-propyl-1-[2-(2,4,6-trichlorophenoxy)ethyl]urea. Molecular Formula: C12H15Cl3N2O2. Mole Weight: 325.62. Catalog: APS139520948. SMILES: CCCN(CCOc1c(Cl)cc(Cl)cc1Cl)C(=O)N. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products
Bucladesine Impurity 5 Bucladesine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1053-73-2. Molecular Formula: C10H15N5O10P2. Mole Weight: 427.2. Catalog: APB1053732. Alfa Chemistry Analytical Products
Bucladesine sodium Bucladesine sodium. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16980-89-5. Molecular Formula: C18H23N5NaO8P. Mole Weight: 491.37. Catalog: APB16980895. Alfa Chemistry Analytical Products
Budesonide EP Impurity A Budesonide EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 13951-70-7. Molecular Formula: C21H28O6. Mole Weight: 376.44. Catalog: APB13951707. Alfa Chemistry Analytical Products
Budesonide EP Impurity B Budesonide EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one. CAS No. 1040085-98-0. Molecular Formula: C23H30O6. Mole Weight: 402.48. Catalog: APB1040085980. Alfa Chemistry Analytical Products
Budesonide EP Impurity C Budesonide EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-5-hydroxy-7a-(hydroxymethyl)-4a,6a-dimethyl-9-propyl-4b,5,6,6a,10a,11,11a,11b,12,13-decahydrochryseno[2,3-d][1,3]dioxole-2,7(4aH,7aH)-dione. CAS No. 1040085-99-1. Molecular Formula: C25H34O6. Mole Weight: 430.53. Catalog: APB1040085991. Alfa Chemistry Analytical Products
Budesonide impurity 24 Budesonide impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 131918-67-7. Molecular Formula: C24H30O6. Mole Weight: 414.5. Catalog: APB131918677. Alfa Chemistry Analytical Products
Budesonide Impurity 24 Budesonide Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-oxo-2-((8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate. CAS No. 131918-72-4. Molecular Formula: C24H32O6. Mole Weight: 416.51. Catalog: APB131918724. Alfa Chemistry Analytical Products
Budesonide Impurity 25 Budesonide Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 131918-73-5. Molecular Formula: C21H26O6. Mole Weight: 374.43. Catalog: APB131918735. Alfa Chemistry Analytical Products
Budesonide Impurity 33 (Triethylamine Salt) Budesonide Impurity 33 (Triethylamine Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Budesonide Sulfate Triethylamine Salt; triethylamine 2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl sulfate. CAS No. 1436872-65-9. Molecular Formula: C25H34O9S·C6H15N. Mole Weight: 611.79. Catalog: APB1436872659. Alfa Chemistry Analytical Products
Bumetanide β-D-Glucuronide Bumetanide β-D-Glucuronide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102623-14-3. Molecular Formula: C23H28N2O11S. Mole Weight: 540.54. Catalog: APB102623143. Alfa Chemistry Analytical Products
Bumetanide EP Impurity D Bumetanide EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-((2-ethylhexyl)amino)-4-phenoxy-5-sulfamoylbenzoic acid. CAS No. 153012-65-8. Molecular Formula: C21H28N2O5S. Mole Weight: 420.52. Catalog: APB153012658. Alfa Chemistry Analytical Products
Bumetanide Impurity 13 Bumetanide Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-chloro-3-nitro-5-sulfobenzoic acid. CAS No. 130262-91-8. Molecular Formula: C7H4ClNO7S. Mole Weight: 281.63. Catalog: APB130262918. Alfa Chemistry Analytical Products
Bumetanide Impurity 2 Bumetanide Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(dibutylamino)-4-phenoxy-5-sulfamoylbenzoic acid. CAS No. 1236290-34-8. Molecular Formula: C21H28N2O5S. Mole Weight: 420.52. Catalog: APB1236290348. Alfa Chemistry Analytical Products
Bumetanide Impurity 47 Bumetanide Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-chloro-3-hydroxy-5-nitrobenzoic acid. CAS No. 1290117-25-7. Molecular Formula: C7H4ClNO5. Mole Weight: 217.56. Catalog: APB1290117257. Alfa Chemistry Analytical Products
Bumetanide Photodegradable Impurity 16 Bumetanide Photodegradable Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(butylamino)-4-phenoxybenzoic acid. CAS No. 105641-65-4. Molecular Formula: C17H19NO3. Mole Weight: 285.34. Catalog: APB105641654. Alfa Chemistry Analytical Products
Bupivacaine EP Impurity B Bupivacaine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 65797-42-4(HCl Salt) ; Bupivacaine USP Related Compound B (Free Form); N-(2,6-dimethylphenyl)piperidine-2-carboxamide. CAS No. 15883-20-2. Molecular Formula: C14H20N2O. Mole Weight: 232.32. Catalog: APB15883202. Alfa Chemistry Analytical Products
Bupivacaine EP Impurity D Bupivacaine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,6-dichloro-N-(2,6-dimethylphenyl)hexanamide. CAS No. 1037184-07-8. Molecular Formula: C14H19Cl2NO. Mole Weight: 288.21. Catalog: APB1037184078. Alfa Chemistry Analytical Products
Bupivacaine EP Impurity E Bupivacaine EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-(butylamino)-N-(2,6-dimethylphenyl)hexanamide. CAS No. 1330172-81-0. Molecular Formula: C18H30N2O. Mole Weight: 290.44. Catalog: APB1330172810. Alfa Chemistry Analytical Products
Bupivacaine Hydrochloride Bupivacaine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14252-80-3. Molecular Formula: C18H29ClN2O. Mole Weight: 324.89. Catalog: APB14252803. Alfa Chemistry Analytical Products
Bupropion Impurity 10 Bupropion Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(3,4-dichlorophenyl)propan-1-one hydrochloride. CAS No. 1346598-72-8. Molecular Formula: C13H17Cl2NO·HCl. Mole Weight: 310.65. Catalog: APB1346598728. Alfa Chemistry Analytical Products

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