Alfa Chemistry Analytical Products 4 - 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 | |
|---|---|---|
| Betaxolol Impurity 3 | Betaxolol Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-1-(4-(2-hydroxyethyl)phenoxy)-3-(isopropylamino)propan-2-ol. CAS No. 131564-70-0. Molecular formula: C14H23NO3. Mole weight: 253.34. Catalog: APB131564700. |  |
| Bexarotene Impurity 3 | Bexarotene Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 4-(1-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)vinyl)benzoate. CAS No. 153559-48-9. Molecular formula: C25H30O2. Mole weight: 362.51. Catalog: APB153559489. | |
| Bexarotene Impurity 4 | Bexarotene Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 4-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalene-2-carbonyl)benzoate. CAS No. 153559-45-6. Molecular formula: C24H28O3. Mole weight: 364.49. Catalog: APB153559456. | |
| Bezafibrate | analytical standard. Group: Additional drugspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Befizal,Bezafibrate, 2-[4-[2-[(4-Chlorobenzoyl)amino]ethyl]phenoxy]-2-methylpropanoic acid, Bezatol, Bezalip, Difaterol, Cedur, Benzofibrate, BM 15075. | |
| Bicalutamide | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: ZD 176334, (+/-)-4'-Cyano-alpha,alpha,alpha-trifluoro-3-[(p-fluorophenyl)sulfonyl]-2-methyl-m-lactotoluidide, Bicalutamide, Casodex, Cosudex,N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanamide, (+/-)-N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanamide, ICI 176334. | |
| Bicalutamide EP Impurity M | Bicalutamide EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-((4-fluorophenyl)sulfonyl)-2-hydroxy-2-methylpropanoic acid. CAS No. 151262-57-6. Molecular formula: C10H11FO5S. Mole weight: 262.26. Catalog: APB151262576. | |
| Bicalutamide Glucoronide | Bicalutamide Glucoronide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S,4S,5R)-6-(((S)-1-((4-cyano-3-(trifluoromethyl)phenyl)amino)-3-((4-fluorophenyl)sulfonyl)-2-methyl-1-oxopropan-2-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid. CAS No. 151262-59-8. Molecular formula: C24H22F4N2O10S. Mole weight: 606.51. Catalog: APB151262598. | |
| Bictegravir Impurity 22 | Bictegravir Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,3R)-3-aminocyclopentanol. CAS No. 124555-33-5. Molecular formula: C5H11NO·HCl. Mole weight: 137.61. Catalog: APB124555335. | |
| Bictegravir Impurity 23 | Bictegravir Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,3S)-3-aminocyclopentanol. CAS No. 1523530-42-8. Molecular formula: C5H11NO·HCl. Mole weight: 137.61. Catalog: APB1523530428. | |
| Bictegravir Related Compound 1 | Bictegravir Related Compound 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(2,2-dimethoxyethyl)-5-methoxy-6-(methoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid. CAS No. 1335210-23-5. Molecular formula: C13H17NO8. Mole weight: 315.28. Catalog: APB1335210235. | |
| Bictegravir Related Compound 3 | Bictegravir Related Compound 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,3R)-3-aminocyclopentanol. CAS No. 1036260-18-0. Molecular formula: C5H11NO. Mole weight: 101.15. Catalog: APB1036260180. | |
| (Bicyclo[2.2.1]hepta-2,5-diene)tetracarbonylmolybdenum(0) | 95%. Group: Vapor deposition precursors. | |
| Bilastine Impurity 63 | Bilastine Impurity 63. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-(4-(2-hydroxyethyl)phenyl)-2-methylpropanoate. CAS No. 1000536-33-3. Molecular formula: C13H18O3. Mole weight: 222.28. Catalog: APB1000536333. | |
| Biotin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Lutavit H2, Biodermatin, Rovimix H 2, D(+)-Biotin, Coenzyme R, Biotin, cis-(+)-Tetrahydro-2-oxothieno[3,4]imidazoline-4-valeric acid, D-Biotin, Vitamin I, (+)-Biotin, Bioepiderm, Vitamin B7, Factor S (vitamin), Vitamin H, (+)-cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valeric acid, Bios II,(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid, Meribin, Factor S, d-Biotin, NSC 63865. | |
| Biotin | United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; european pharmacopoeia (ph. eur.); pharmacopoeial standards. Alternative Names: Lutavit H2, Biodermatin, Rovimix H 2, D(+)-Biotin, Coenzyme R, Biotin, cis-(+)-Tetrahydro-2-oxothieno[3,4]imidazoline-4-valeric acid, D-Biotin, Vitamin I, (+)-Biotin, Bioepiderm, Vitamin B7, Factor S (vitamin), Vitamin H, (+)-cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valeric acid, Bios II,(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid, Meribin, Factor S, d-Biotin, NSC 63865. CAS No. 58-85-5. Pack Sizes: 200MG. IUPAC Name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid. Molecular formula: C10H16N2O3S. Mole weight: 244.31. Catalog: APS58855. SMILES: OC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12. Format: Neat. Shipping: Room Temperature. | |
| Biotin-dextran | mol wt 10,000, Lysine-fixable. Group: Polysaccharide. | |
| Biotin EP Impurity F | Biotin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: diethyl 2-(3-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonate. CAS No. 101469-35-6. Molecular formula: C29H36N2O5S. Mole weight: 524.67. Catalog: APB101469356. | |
| Biotin-poly(ethyleneglycol)amine | >90%, waxy solid. Group: Poly(ethylene glycol) and poly(ethylene oxide). | |
| Biotin (S)-Sulfoxide | Biotin (S)-Sulfoxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10406-89-0. Molecular formula: C10H16N2O4S. Mole weight: 260.31. Catalog: APB10406890. | |
| Biperideni hydrochloridum | Biperideni hydrochloridum. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1RS)-1-[(1RS,2SR,4RS)-Bicyclo[2.2.1]hept-5-en-2-yl]-1- phenyl-3-(piperidin-1-yl)propan-1-ol hydrochloride. CAS No. 1235-82-1. Molecular formula: C21H30ClNO. Mole weight: 347.92. Catalog: APB1235821. | |
| Biphenyl-3,4?,5-tricarboxylic acid | 96%. Group: Materials for hydrogen storage. | |
| Biphenyl-4,4?-dithiol | 95%. Group: Self assembly and lithography. | |
| Biphenyl-4-thiol | 97%. Group: Self assembly and lithography. | |
| Bis(10-carboxydecyl)disulfide | 99%. Group: Self assembly and lithography. | |
| Bis(11-azidoundecyl) disulfide | 99% (HPLC). Group: Self assembly and lithography. | |
| Bis(11-cyanoundecyl) disulfide | 97%. Group: Self assembly and lithography. | |
| Bis(16-Hydroxyhexadecyl) disulfide | 99%. Group: Self assembly and lithography. | |
| Bis[2-(1-isoquinolinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III) | 98%. Group: Oled and pled materials. | |
| Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)zinc(II) | 97%. Group: Vapor deposition precursors. | |
| Bis[2-(2-benzothiazolyl-N3)phenolato-O]zinc | 99%. Group: Oled and pled materials. | |
| Bis[2-(2-bromoisobutyryloxy)undecyl] disulfide | 97%. Group: Self assembly and lithography. | |
| Bis[2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III) | ?99.0% (HPLC). Group: Oled and pled materials. | |
| Bis[2-(4,6-difluorophenyl)pyridinato-C2,N](picolinato)iridium(III) | 97%. Group: Oled and pled materials. | |
| Bis(2,4-dimethylpentadienyl)ruthenium(II) | 99%. Group: Solution deposition precursors. | |
| Bis(2-carbopentyloxy-3,5,6-trichlorophenyl) oxalate | technical grade. Group: Biosensing and bioimaging. | |
| Bis(2-chloroethyl)amine Hydrochloride | Bis(2-chloroethyl)amine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 821-48-7. IUPAC Name: 2-chloro-N-(2-chloroethyl)ethanamine;hydrochloride. Molecular formula: C4H9Cl2N.ClH. Mole weight: 178.49. Catalog: APS821487. SMILES: Cl.ClCCNCCCl. Format: Neat. | |
| Bis[(2-guanidino-4-thiazolyl)methyl]disulfide (85%) (Famotidine Impurity) | Bis[(2-guanidino-4-thiazolyl)methyl]disulfide (85%) (Famotidine Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Famotidine USP RC E, 2,2'-[Disulfanediylbis-(methylenethiazole-4,2-diyl)]diguanidine,Famotidine Imp. E (EP), Famotidine USP Related Compound E. CAS No. 129083-44-9. Pack Sizes: 1MG. IUPAC Name: 2-[4-[[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methyldisulfanyl]methyl]-1,3-thiazol-2-yl]guanidine. Molecular formula: C10H14N8S4. Mole weight: 374.53. Catalog: APS129083449A. SMILES: NC(=Nc1nc(CSSCc2csc(N=C(N)N)n2)cs1)N. Format: Neat. Shipping: Room Temperature. | |
| Bis(2-methacryloyl)oxyethyl disulfide | contains ?6000 ppm hydroquinone as stabilizer. Group: Self assembly and lithography. | |
| Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate | electronic grade, ?99%. Group: Self assembly and lithography. | |
| Bis(4-tert-butylphenyl)iodonium p-toluenesulfonate | electronic grade, ?99% trace metals basis. Group: Self assembly and lithography. | |
| Bis(4-tert-butylphenyl)iodonium triflate | electronic grade, ?99% trace metals basis. Group: Self assembly and lithography. | |
| Bis[5-methyl-2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III) | 98%. Group: Oled and pled materials. | |
| Bis-(6Alpha-Methylprednisolone) 21,21'-Ether | Bis-(6Alpha-Methylprednisolone) 21,21'-Ether. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00996. Format: Neat. | |
| Bis(8-hydroxy-2-methylquinoline)-(4-phenylphenoxy)aluminum | 95%. Group: Oled and pled materials. | |
| Bis(acetato-O)triphenylbismuth(V) | 98%. Group: Vapor deposition precursors. | |
| Bisacodyl | United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; pharma & vet compounds & metabolites; pharma & vet compounds & metabolites; api standards; british pharmacopoeia; european pharmacopoeia (ph. eur.); pharmaceutical toxicology; pharmacopoeial standards. Alternative Names: Feen-a-Mint Tablets, Brocalax, Videx, Telemin, Zetrax, DAMP, Laxadin, Godalax, Bicol, Neolax, Endokolat, Nigalax, SK-Bisacodyl, Eulaxan, Laxorex,4,4'-(2-Pyridinylmethylene)bisphenol 1,1'-diacetate, Broxalax, Theralax, Stadalax, Bis(p-acetoxyphenyl)-2-pyridylmethane, Dulcolan, Laco, Hillcolax, Laxans, Ulcol, LA96a, Contralax, 4,4'-(2-Pyridylmethylene)diphenol diacetate, Ivilax, Prepacol, Durolax, Correctol Tablets, Bisacodyl, Sanvacual, 4,4'-(2-Pyridinylmethylene)bisphenol diacetate (ester), Correctol Caplets, 4,4'-(2-Pyridylmethylene)diphenol diacetate (ester), Laxine, Laxanin N, Fenilaxan, NSC 614826, Perilax, Pyrilax, Dulcolax. CAS No. 603-50-9. Pack Sizes: 125MG. IUPAC Name: [4-[(4-acetyloxyphenyl)-pyridin-2-ylmethyl]phenyl] acetate. Molecular formula: C22H19NO4. Mole weight: 361.39. Catalog: APS603509. SMILES: CC(=O)Oc1ccc(cc1)C(c2ccc(OC(=O)C)cc2)c3ccccn3. Format: Neat. | |
| Bisacodyl EP Impurity B | Bisacodyl EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((4-hydroxyphenyl)(pyridin-2-yl)methyl)phenol. CAS No. 16985-05-0. Molecular formula: C18H15NO2. Mole weight: 277.32. Catalog: APB16985050. | |
| Bis(aminoethoxy) Amlodipine | Bis(aminoethoxy) Amlodipine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,5-Pyridinedicarboxylic acid, 2,6-bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-, ethyl methyl ester (9CI),3,5-Pyridinedicarboxylic acid, 2,6-bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-, 3-ethyl 5-methyl ester. CAS No. 721958-74-3. Pack Sizes: 10MG. IUPAC Name: 5-O-ethyl 3-O-methyl 2,6-bis(2-aminoethoxymethyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. Molecular formula: C22H30ClN3O6. Mole weight: 467.94. Catalog: APS721958743. SMILES: CCOC(=O)C1=C(COCCN)NC(=C(C1c2ccccc2Cl)C(=O)OC)COCCN. Format: Neat. Shipping: Room Temperature. | |
| Bis-clindamycinyl Phosphate | Bis-clindamycinyl Phosphate. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001003. Format: Neat. | |
| Bis(cyclopentadienyl)chromium(II) | 95%. Group: Vapor deposition precursors. | |
| Bis(cyclopentadienyl)molybdenum(IV) dichloride | 95%. Group: Vapor deposition precursors. | |
| Bis(cyclopentadienyl)niobium(IV) dichloride | 95%. Group: Vapor deposition precursors. | |
| Bis(cyclopentadienyl)ruthenium(II) | 97%. Group: Vapor deposition precursors. | |
| Bis(cyclopentadienyl)tungsten(IV) dihydride | 97%. Group: Vapor deposition precursors. | |
| Bis(cyclopentadienyl)zirconium(IV) dihydride | 95%. Group: Vapor deposition precursors. | |
| Bis-[Des(5-Chloro-2-carboxythienyl)] Rivaroxaban Phthalamide | Bis-[Des(5-Chloro-2-carboxythienyl)] Rivaroxaban Phthalamide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N1,N2-bis[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1,2-benzenedicarboxamide. CAS No. 1365267-36-2. IUPAC Name: 1-N,2-N-bis[[(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]benzene-1,2-dicarboxamide. Molecular formula: C36H36N6O10. Mole weight: 712.71. Catalog: APS1365267362. SMILES: O=C(NC[C@H]1CN(C(=O)O1)c2ccc(cc2)N3CCOCC3=O)c4ccccc4C(=O)NC[C@H]5CN(C(=O)O5)c6ccc(cc6)N7CCOCC7=O. Format: Neat. | |
| Bis(methyl-?5?cyclopentadienyl)methoxymethylhafnium | packaged for use in deposition systems. Group: Vapor deposition precursors. | |
| Bis(methyl-?5?cyclopentadienyl)methoxymethylzirconium | packaged for use in deposition systems. Group: Vapor deposition precursors. | |
| Bismuth(III) acetate | ?99.99% trace metals basis. Group: Solution deposition precursors. | |
| Bismuth(III) bromide | anhydrous, powder, 99.998% trace metals basis. Group: Biosensing and bioimaging. | |
| Bismuth tungsten oxide | powder, ?200 mesh, 99.5% trace metals basis. Group: Oxides for 3d printing. | |
| Bisnorbiotin | Bisnorbiotin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16968-98-2. Molecular formula: C8H12N2O3S. Mole weight: 216.26. Catalog: APB16968982. | |
| Bisoprolol EP Impurity C | Bisoprolol EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,3'-((methylenebis(4,1-phenylene))bis(oxy))bis(1-(isopropylamino)propan-2-ol). CAS No. 1225195-70-9. Molecular formula: C25H38N2O4. Mole weight: 430.58. Catalog: APB1225195709. | |
| Bisoprolol EP Impurity D | Bisoprolol EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,3'-(((oxybis(methylene))bis(4,1-phenylene))bis(oxy))bis(1-(isopropylamino)propan-2-ol). CAS No. 1225195-71-0. Molecular formula: C26H40N2O5. Mole weight: 460.61. Catalog: APB1225195710. | |
| Bisoprolol EP Impurity U | Bisoprolol EP Impurity U. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-((4-(hydroxymethyl)phenoxy)methyl)-3-isopropyloxazolidin-2-one. CAS No. 1071765-44-0. Molecular formula: C14H19NO4. Mole weight: 265.3. Catalog: APB1071765440. | |
| Bisoprolol Hydroxyethyl Ester Hemifumarate Impurity | Bisoprolol Hydroxyethyl Ester Hemifumarate Impurity. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001007. Format: Neat. | |
| Bisoprololi fumaras | Bisoprololi fumaras. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2RS)-1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]-3- [(1-methylethyl)amino]propan-2-ol fumarate. CAS No. 104344-23-2. Molecular formula: C22H35NO8. Mole weight: 441.52. Catalog: APB104344232. | |
| Bisoprolol Impurity 52 | Bisoprolol Impurity 52. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4-(2-isopropoxyethoxy)phenyl)methanol. CAS No. 1039828-27-7. Molecular formula: C12H18O3. Mole weight: 210.27. Catalog: APB1039828277. | |
| Bis(pentafluorophenyl)zinc | 97%. Group: Vapor deposition precursors. | |
| Bis(pentamethylcyclopentadienyl)chromium(II) | 96%. Group: Vapor deposition precursors. | |
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