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 | |
|---|---|---|
| Sitagliptin Impurity 48 | Sitagliptin Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1608491-98-0. Molecular Formula: C22H24F6N4O2. Mole Weight: 490.45. Catalog: APB1608491980. |  |
| Sitagliptin Impurity 61 | Sitagliptin Impurity 61. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1253055-92-3. Molecular Formula: C11H12F3NO2. Mole Weight: 247.22. Catalog: APB1253055923. | |
| Sitagliptin Impurity 62 | Sitagliptin Impurity 62. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1234321-83-5. Molecular Formula: C13H14F3NO3. Mole Weight: 289.25. Catalog: APB1234321835. | |
| Sitagliptin Impurity 67 | Sitagliptin Impurity 67. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1032506-99-2. Molecular Formula: C11H10F2O3. Mole Weight: 228.19. Catalog: APB1032506992. | |
| Sitagliptin Impurity 74 | Sitagliptin Impurity 74. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1256815-03-8. Molecular Formula: C10H7F3O3. Mole Weight: 232.16. Catalog: APB1256815038. | |
| Sivelestat sodium | Sivelestat sodium. Uses: For analytical and research use. Group: Impurity standards. CAS No. 150374-95-1. Molecular Formula: C20H21N2NaO7S. Mole Weight: 456.45. Catalog: APB150374951. | |
| (S)-(+)-Ketoprofen-13C,d3 | (S)-(+)-Ketoprofen-13C,d3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1330260-99-5. Molecular Formula: C1513CH11D3O3. Mole Weight: 258.3. Catalog: APB1330260995. | |
| (S)-Ketoprofen Trometamol | (S)-Ketoprofen Trometamol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 156604-79-4. Molecular Formula: C20H25NO6. Mole Weight: 375.42. Catalog: APB156604794. | |
| (S)-Levetiracetam EP Impurity A | (S)-Levetiracetam EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102849-49-0. Molecular Formula: C8H13NO3. Mole Weight: 171.2. Catalog: APB102849490. | |
| (S)-N-[1-(3-Hydroxy-3-methylbutanamido)-1-oxo-3-phenylpropan-2yl]pyrazine-2-carboxamide | (S)-N-[1-(3-Hydroxy-3-methylbutanamido)-1-oxo-3-phenylpropan-2yl]pyrazine-2-carboxamide. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00133. Format: Neat. | |
| (S)-N-[4-[[((S)-2-Amino-6,7,8,9-tetrahydro-8-methyl-4,9-dioxo-4H-pyrazino[1,2-a]-1,3,5-triazin-7-yl) | (S)-N-[4-[[((S)-2-Amino-6,7,8,9-tetrahydro-8-methyl-4,9-dioxo-4H-pyrazino[1,2-a]-1,3,5-triazin-7-yl). Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00134. Format: Neat. | |
| (S)-N-Didesmethyl Citalopram Oxalate | (S)-N-Didesmethyl Citalopram Oxalate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 166037-78-1. Molecular Formula: C18H17FN2O. Mole Weight: 296.35. Catalog: APB166037781. | |
| Soda Ash | Soda Ash. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Catalog: APS012288. Shipping: Room Temperature. | |
| (S)-O-Desmethyl Venlafaxine | (S)-O-Desmethyl Venlafaxine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 142761-12-4. Molecular Formula: C16H25NO2. Mole Weight: 263.38. Catalog: APB142761124. | |
| sodium 2,5-dihydroxybenzenesulphonate | sodium 2,5-dihydroxybenzenesulphonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10021-55-3. Molecular Formula: C6H5NaO5S. Mole Weight: 212.15. Catalog: APB10021553. | |
| Sodium 3-Sulfobenzoate | Sodium 3-Sulfobenzoate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Sodium 3-Sulfobenzoate. CAS No. 17625-03-5. IUPAC Name: sodium;3-carboxybenzenesulfonate. Molecular Formula: C7H5O5S.Na. Mole Weight: 224.17. Catalog: APS17625035. SMILES: [Na+].OC(=O)c1cccc(c1)S(=O)(=O)[O-]. Format: Neat. Shipping: Room Temperature. | |
| Sodium 6-Hydroxy-2-naphthalenesulfonate | Sodium 6-Hydroxy-2-naphthalenesulfonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 135-76-2. IUPAC Name: sodium;6-hydroxynaphthalene-2-sulfonate. Molecular Formula: C10H7O4S.Na. Mole Weight: 246.22. Catalog: APS135762. SMILES: [Na+].Oc1ccc2cc(ccc2c1)S(=O)(=O)[O-]. Format: Neat. Shipping: Room Temperature. | |
| Sodium ascorbate | Pharmacopeia & Metrological Institutes Standards; API Standards; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Sodium ascorbate, Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate. CAS No. 134-03-2. Pack Sizes: 200MG. IUPAC Name: sodium;(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate. | |
| Sodium benzoate | Preservative Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 532-32-1. Pack Sizes: 100MG. | |
| Sodium Benzoate | Pharmacopeia & Metrological Institutes Standards; API Standards; Pharmaceutical Toxicology. Uses: For analytical and research use. Group: Reagents. Alternative Names: Benzoate of soda,Sodium Benzoate, Fuminaru, E 221 (nucleating agent), Purox S, Benzoic acid sodium salt (1:1), Antimol, Benzoic acid sodium salt, Sodium benzoate, E 211, Sobenate, SKF-30573Z, E 221. CAS No. 532-32-1. Pack Sizes: 1G. IUPAC Name: sodium;benzoate. | |
| Sodium bicarbonate | Pharmacopeia & Metrological Institutes Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 144-55-8. Pack Sizes: 3G. | |
| Sodium citrate | Pharmacopeia & Metrological Institutes Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 6132-4-3. Pack Sizes: 1G. | |
| Sodium glutamate | Sodium glutamate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 142-47-2. Molecular Formula: C5H8NNaO4. Mole Weight: 169.11. Catalog: APB142472. | |
| Sodium lactate | Pharmacopeia & Metrological Institutes Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 867-56-1. Pack Sizes: 200MG. | |
| Sodium lauroylsarcosinate | European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Nikkol Sarcosine Na, N-Lauroylsarcosine sodium salt, N-Lauroyl-N-methylglycine sodium salt, Sarkosyl NL, Sarkosyl NL 97, Sodium Lauroyl Sarcosinate, Crodasinic LS 95, Sarkosyl NL 35, Oramix L 30, Sarkosyl NL 100, Sodium N-lauroylsarcosinate, Hamposyl L 30, Lauroyl sarcosine sodium, Crodasinic LS 30, Perlastan L 30, Maprosyl 30B, Nikkol Sarcosinate LN, Firet L, Crodasinic LS30NP, Nikkol Sarcosinate LN 3, Neoscoap SLN 100, Sodium N-lauroylsarcosine, N-Dodecanoylsarcosine sodium salt, Gardol, Enagicol L 30N, Sodium lauroylsarcosine, N-Lauroylsarcosine sodium, Lauroylsarcosine sodium salt, Soypon SLE, Medialan LL 99, Secosyl, GM 9011, Protelan LS 9011, N-Dodecanoyl-N-methylglycine sodium salt, SKL, SKL (salt), Sarcosine, N-lauroyl-, sodium salt (8CI), Gardol (antiseptic), Medialan LD,Glycine, N-methyl-N-(1-oxododecyl)-, sodium salt (1:1), Glycine, N-methyl-N-(1-oxododecyl)-, sodium salt (9CI), Sarkosyl, Soypon SLP, Hamposyl L 95, Maprosyl 30, Sarcosinate LN, FS 701, Sarcosinate LN 30, Compound 105, Sarkosyl NL 30, Sarcosinate LN 3, Nikkol Sarcosinate LN 30. CAS No. 137-16-6. IUPAC Name: sodium;2-[dodecanoyl(methyl)amino]acetate. | |
| Sodium oleate | Fluorescence/Luminescence Spectroscopy. Uses: For analytical and research use. Group: Reagents. CAS No. 143-19-1. Pack Sizes: 1G, 10G, 25G. | |
| Sodium picosulfate Impurity 2 | Sodium picosulfate Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 158839-52-2. Molecular Formula: C12H11NO2. Mole Weight: 201.23. Catalog: APB158839522. | |
| Sodium picosulfate Impurity 22 | Sodium picosulfate Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16985-07-2. Molecular Formula: C18H15NO2. Mole Weight: 277.32. Catalog: APB16985072. | |
| Sodium picosulfate Impurity 23 | Sodium picosulfate Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1121-60-4. Molecular Formula: C6H5NO. Mole Weight: 107.11. Catalog: APB1121604. | |
| Sodium picosulfate Impurity 6 | Sodium picosulfate Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105745-58-2. Molecular Formula: C18H15NO2. Mole Weight: 277.32. Catalog: APB105745582. | |
| Sodium propionate | Flavor and Fragrance Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 137-40-6. Pack Sizes: 100MG. | |
| Sodium propionate-1,2-13C2 | 99 atom % 13C. Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy. CAS No. 83587-75-1. Pack Sizes: 250MG. Mole Weight: 98.05. Catalog: AP83587751. | |
| Sodium riboflavin phosphate | Sodium riboflavin phosphate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 130-40-5. Molecular Formula: C17H20N4NaO9P. Mole Weight: 478.33. Catalog: APB130405. | |
| Sodium saccharopine | Sodium saccharopine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 128-44-9. Molecular Formula: C7H4NNaO3S. Mole Weight: 205.16. Catalog: APB128449. | |
| Sodium tetraborate | Sodium tetraborate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1330-43-4. Molecular Formula: B4Na2O7. Mole Weight: 201.21. Catalog: APB1330434. | |
| Sofosbuvir Impurity 15 | Sofosbuvir Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1334513-02-8. Molecular Formula: C18H17F5NO5P. Mole Weight: 453.3. Catalog: APB1334513028. | |
| Sofosbuvir Impurity 25 | Sofosbuvir Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1015073-43-4. Molecular Formula: C10H14FN2O8P. Mole Weight: 340.2. Catalog: APB1015073434. | |
| Sofosbuvir Impurity 26 | Sofosbuvir Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1859162-80-3. Molecular Formula: C16H18FN2O8P. Mole Weight: 416.3. Catalog: APB1859162803. | |
| Sofosbuvir Impurity 28 | Sofosbuvir Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1946820-91-2. Molecular Formula: C20H17FO6. Mole Weight: 372.35. Catalog: APB1946820912. | |
| Sofosbuvir Impurity 35 | Sofosbuvir Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1233335-82-4. Molecular Formula: C16H25FN3O9P. Mole Weight: 453.36. Catalog: APB1233335824. | |
| Sofosbuvir Impurity 8 | Sofosbuvir Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1337482-15-1. Molecular Formula: C22H29FN3O9P. Mole Weight: 529.46. Catalog: APB1337482151. | |
| Sofosbuvir Impurity 9 | Sofosbuvir Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1337482-17-3. Molecular Formula: C34H45FN4O13P2. Mole Weight: 798.69. Catalog: APB1337482173. | |
| Sofosbuvir (R)-Phosphate | Sofosbuvir (R)-Phosphate. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS003089. Format: Neat. | |
| Solanesol | Solanesol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13190-97-1. Molecular Formula: C45H74O. Mole Weight: 631.09. Catalog: APB13190971. | |
| Solifenacin EP Impurity B | Solifenacin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1353274-25-5. Molecular Formula: C19H21NO2. Mole Weight: 295.38. Catalog: APB1353274255. | |
| Solifenacin EP Impurity C | Solifenacin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1534326-81-2. Molecular Formula: C31H28N2O. Mole Weight: 444.58. Catalog: APB1534326812. | |
| Solifenacin EP Impurity F Succinate | Solifenacin EP Impurity F Succinate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1262506-09-1. Molecular Formula: C27H32N2O6. Mole Weight: 480.56. Catalog: APB1262506091. | |
| Solifenacin Impurity 11 | Solifenacin Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1251905-45-9. Molecular Formula: C17H17NO2. Mole Weight: 267.33. Catalog: APB1251905459. | |
| Solifenacin Impurity 12 | Solifenacin Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1243274-83-0. Molecular Formula: C14H17NO3. Mole Weight: 247.29. Catalog: APB1243274830. | |
| Solifenacin Impurity 13 | Solifenacin Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1422505-78-9. Molecular Formula: C17H17NO. Mole Weight: 251.33. Catalog: APB1422505789. | |
| Solifenacin Impurity 18 | Solifenacin Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1225338-27-1. Molecular Formula: C23H26N2O2. Mole Weight: 362.46. Catalog: APB1225338271. | |
| Solifenacin Impurity 19 | Solifenacin Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1427376-05-3. Molecular Formula: C15H20N2O2. Mole Weight: 260.33. Catalog: APB1427376053. | |
| Solifenacin Impurity 2 | Solifenacin Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1229227-22-8. Molecular Formula: C22H18N2O4. Mole Weight: 374.4. Catalog: APB1229227228. | |
| Solifenacin Impurity 20 | Solifenacin Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1300713-32-9. Molecular Formula: C17H17NO. Mole Weight: 251.33. Catalog: APB1300713329. | |
| Solifenacin Impurity 24 | Solifenacin Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1682642-69-8. Molecular Formula: C15H23ClN2. Mole Weight: 266.81. Catalog: APB1682642698. | |
| Solifenacin Impurity 27 | Solifenacin Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1956436-64-8. Molecular Formula: C23H26N2O3. Mole Weight: 378.47. Catalog: APB1956436648. | |
| Solifenacin Impurity 5 | Solifenacin Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1029430-94-1. Molecular Formula: C19H17N3O. Mole Weight: 303.37. Catalog: APB1029430941. | |
| Solvent Black 29 | Solvent Black 29. Uses: It is used in wood stains, wood coatings, printing inks, aluminum foil coloring, hot stamping foil coloring, paints, coatings, leather finishes, baking finishes, stationery ink and plastic coatings. Group: Dyes (technical grade). Alternative Names: Black 3808; Intraplast Black RL; Valifast Black 3810. CAS No. 61901-87-9. Catalog: AP61901879. Appearance: Black powder. | |
| Solvent Blue 45 | Solvent Blue 45. Uses: It can be used in plastics-ps, as, pmma, abs, pc, pa, pvc and pet, as well as in synthetic fiber dyeing. Group: Dyes (technical grade). CAS No. 37229-23-5. Catalog: AP37229235. | |
| Solvent Green 7 | Dyes & Metabolites; Dyes & Metabolites. Uses: For analytical and research use. Group: Reagents. Alternative Names: 8-Hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt, Pyranine conk, Green No. 204, D&C Green No. 8, Pyranine, HPTS,1,3,6-Pyrenetrisulfonic acid, 8-hydroxy-, sodium salt (1:3), Fluka 56360, D and C Green No. 8, C.I. 59040, Japan Green 204, 11389 Green, Japan Green No. 204, Sanolin Pyranine Green, Yellow Pyracide G, Pyranine Concentrated, Trisodium 1-hydroxy-3,6,8-pyrenetrisulfonate, Pyranine 10G, Keyacid Pyranine 10G, D&C Green 8, Solvent Green 7, Pyrene 1, C.I. Solvent Green 7, Trisodium 8-hydroxypyrene-1,3,6-trisulfonate, 1,3,6-Pyrenetrisulfonic acid, 8-hydroxy-, trisodium salt, Green 204, Pyranine 120. CAS No. 6358-69-6. IUPAC Name: trisodium;8-hydroxypyrene-1,3,6-trisulfonate. | |
| Solvent Green 7 (High Purity) | Solvent Green 7 (High Purity). Uses: For analytical and research use. Group: Dyes (high purity). Alternative Names: 8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt; HPTS; Pyranine. CAS No. 6358-69-6. Molecular Formula: C16H7Na3O10S3. Mole Weight: 524.39. Catalog: AP6358696-1. Purity: 95%. Appearance: Yellow solid. | |
| Solvent Red 168 | Solvent Red 168. Uses: It is mainly used in coloring for plastics, ps, san, rpvc, pa66, pes fiber, as, ppo, pa6, pbt, abs, pmma, pc, pet, polymer, fiber, rubber, wax, oil, lubricant, fuel, gasoline, candle, paint, and printing inks. Group: Dyes (technical grade). Alternative Names: Transparent Red 168. CAS No. 71832-19-4. Catalog: AP71832194. Appearance: Red powder. | |
| Solvent Red 26 | Solvent Red 26. Uses: For analytical and research use. Group: Dyes & metabolites; dyes & metabolites. Alternative Names: Oil Red GPD, Oil Red OB, C.I. 26120, Calco Oil Red A 1700, C.I. Solvent Red 26 (7CI,8CI), Calcogas Rocket Red, NSC 115877, Akrodye Oil Red 1, Oil Red 2144, Calco Oil Red N 1700, Calco Oil Red Z 1700,2-Naphthalenol, 1-[[2,5-dimethyl-4-[(2-methylphenyl)azo]phenyl]azo]- (9CI), Oil Red PEL, 1-[2-[2, 5-Dimethyl-4-[2- (2-methylphenyl) diazenyl]phenyl]diazenyl]-2-naphthalenol, Solvent Red 26, 1-[4-(o-Tolylazo)-2,5-xylylazo]-2-naphthol, Oil Red EGN. CAS No. 4477-79-6. IUPAC Name: 1-[ (E) -[2, 5-dimethyl-4-[ (E) - (2-methylphenyl) diazenyl]phenyl]diazenyl]naphthalen-2-ol. Molecular Formula: C25H22N4O. Mole Weight: 394.47. Catalog: APS4477796. SMILES: Cc1ccccc1N=Nc2cc (C)c (cc2C)N=Nc3c (O)ccc4ccccc34. Format: Neat. Shipping: Room Temperature. | |
| Solvent Violet 13 (High Purity) | Solvent Violet 13 (High Purity). Uses: For analytical and research use. Group: Dyes (high purity). Alternative Names: 1-Hydroxy-4-(4-methylanilino)anthraquinone. CAS No. 81-48-1. Molecular Formula: C21H15NO3. Mole Weight: 329.35. Catalog: AP81481. Purity: 95%. Appearance: Solid. Storage: 20 °C. | |
| Solvent Yellow 18 | Solvent Yellow 18. Uses: For analytical and research use. Group: Dyes (high purity). Alternative Names: 4-((2,4-Dimethylphenyl)diazenyl)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one. CAS No. 6407-78-9. Molecular Formula: C18H18N4O. Mole Weight: 306.36. Catalog: AP6407789. Purity: 95%. Appearance: Powder. Storage: Store at 2 °C-8 °C. | |
| Somaluptide side chain | Somaluptide side chain. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1118767-16-0. Molecular Formula: C43H79N3O13. Mole Weight: 846.11. Catalog: APB1118767160. | |
| Somaluptide side chain 2 | Somaluptide side chain 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1118767-15-9. Molecular Formula: C47H82N4O15. Mole Weight: 943.19. Catalog: APB1118767159. | |
| Sorafenib β-D-Glucuronide | Sorafenib β-D-Glucuronide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1130164-93-0. Molecular Formula: C27H24ClF3N4O9. Mole Weight: 640.95. Catalog: APB1130164930. | |
| Sorafenib Impurity 11 | Sorafenib Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1290546-48-3. Molecular Formula: C21H16ClF3N4O3. Mole Weight: 464.83. Catalog: APB1290546483. | |
| Sorafenib Impurity 84 | Sorafenib Impurity 84. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1403469-80-6. Molecular Formula: C7H6Cl2N2O. Mole Weight: 205.04. Catalog: APB1403469806. | |
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