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 | |
|---|---|---|
| Sulfamerazine | analytical standard. Group: Application areas. |  |
| Sulfamerazine-(phenyl-13C6) | analytical standard. Group: Application areas. | |
| Sulfamethazine | analytical standard. Group: Application areas. | |
| Sulfamethazine-(phenyl-13C6) hemihydrate | analytical standard. Group: Application areas. | |
| Sulfamethizole | analytical standard. Group: Application areas. | |
| Sulfamethizole-(phenyl-13C6) | analytical standard. Group: Application areas. | |
| Sulfamethoxazole EP Impurity C | Sulfamethoxazole EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1072-67-9. Molecular formula: C4H6N2O. Mole weight: 98.11. Catalog: APB1072679. | |
| Sulfamethoxazole Impurity 16 | Sulfamethoxazole Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 131549-85-4. Molecular formula: C10H9N3O4S. Mole weight: 267.26. Catalog: APB131549854. | |
| Sulfamethoxazole Impurity 3 | Sulfamethoxazole Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1416441-24-1. Molecular formula: C10H13N3O5S. Mole weight: 287.29. Catalog: APB1416441241. | |
| Sulfamethoxazole Impurity 5 | Sulfamethoxazole Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1020719-86-1. Molecular formula: C10H7D4N3O3S. Mole weight: 257.3. Catalog: APB1020719861. | |
| Sulfamethoxazole-(phenyl-13C6) | analytical standard. Group: Application areas. | |
| Sulfamethoxypyrazine | Sulfamethoxypyrazine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 152-47-6. Molecular formula: C11H12N4O3S. Mole weight: 280.3. Catalog: APB152476. | |
| Sulfamethoxypyridazine-d3 | analytical standard. Group: Application areas. | |
| Sulfamonomethoxine | analytical standard. Group: Application areaspharma & vet compounds & metabolitesstable isotope labelled compoundsstandards for environmental regulatory methodspharma & vet compounds & metabolitesstable isotope labelled compoundsapi standardsenzyme activators, inhibitors & substrates. Alternative Names: 4-Methoxy-6-sulfanilamidopyrimidine, Sulfamonomethoxin, 6-Sulfanilamido-4-methoxypyrimidine, DJ 1550, Duphadin, 4-Sulfanilamido-6-methoxypyrimidine, N1-(6-Methoxy-4-pyrimidinyl)sulfanilamide, Sulfanilamide, N1-(6-methoxy-4-pyrimidinyl)- (6CI,8CI), Daimeton, ICI 32525, Ro 4-3476, DS 36, 6-Methoxy-4-sulfanilamidopyrimidine,4-Amino-N-(6-methoxy-4-pyrimidinyl)-benzenesulfonamide, Sulfamonomethoxine. | |
| Sulfamonomethoxine-(phenyl-13C6) hemihydrate | analytical standard. Group: Application areas. | |
| Sulfamoxole | analytical standard. Group: Application areas. | |
| Sulfanilamide | analytical standard. Group: Application areas. | |
| Sulfanilamide-13C6 | analytical standard. Group: Application areas. | |
| Sulfanitran-(sulfanilamide ring-13C6) | analytical standard. Group: Application areas. | |
| Sulfaphenazole-(sulfanilamide ring-13C6) | analytical standard. Group: Application areas. | |
| Sulfapyridine | analytical standard. Group: Application areas. | |
| Sulfapyridine-(phenyl-13C6) | analytical standard. Group: Application areas. | |
| Sulfaquinoxaline | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsmycotoxinspesticides & metabolitesapi standards. Alternative Names: SQ 40, Sulfa-Q 20, Avicocid, SQX, Sulfachinoxalin, Sulfaquinoxaline, Compound 3-120, 2-(p-Sulfanilamido)quinoxaline, Italquina, Sulfanilamide, N1-2-quinoxalinyl- (6CI,7CI,8CI), 2-Sulfanilamidobenzopyrazine, 2-p-Aminobenzenesulfonamidoquinoxaline, Sulquin, 2-p-Aminobenzenesulphonamidoquinoxaline, Sulfaline,4-Amino-N-2-quinoxalinyl-benzenesulfonamide, Kokozigal, Ursokoxaline, Sulfabenzpyrazine, N1-(2-Quinoxalinyl)sulfanilamide, NSC 41805, Sulphaquinoxaline. | |
| Sulfaquinoxaline | United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; mycotoxins; pesticides & metabolites; api standards. Alternative Names: SQ 40, Sulfa-Q 20, Avicocid, SQX, Sulfachinoxalin, Sulfaquinoxaline, Compound 3-120, 2-(p-Sulfanilamido)quinoxaline, Italquina, Sulfanilamide, N1-2-quinoxalinyl- (6CI,7CI,8CI), 2-Sulfanilamidobenzopyrazine, 2-p-Aminobenzenesulfonamidoquinoxaline, Sulquin, 2-p-Aminobenzenesulphonamidoquinoxaline, Sulfaline,4-Amino-N-2-quinoxalinyl-benzenesulfonamide, Kokozigal, Ursokoxaline, Sulfabenzpyrazine, N1-(2-Quinoxalinyl)sulfanilamide, NSC 41805, Sulphaquinoxaline. CAS No. 59-40-5. Pack Sizes: 200MG. IUPAC Name: 4-amino-N-quinoxalin-2-ylbenzenesulfonamide. Molecular formula: C14H12N4O2S. Mole weight: 300.34. Catalog: APS59405. SMILES: Nc1ccc(cc1)S(=O)(=O)Nc2cnc3ccccc3n2. Format: Neat. | |
| Sulfaquinoxaline-(phenyl-13C6) | analytical standard. Group: Application areas. | |
| Sulfasalazine 3-Isomer | Sulfasalazine 3-Isomer. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS003213. Format: Neat. | |
| Sulfathiazole | analytical standard. Group: Application areas. | |
| Sulfathiazole-(phenyl-13C6) | analytical standard. Group: Application areas. | |
| Sulfide (Total and Soluble) - WP | Concentrate for dilution to 1L, Proficiency Testing Material. Group: Waste water. | |
| Sulfinpyrazone | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Enturan, Anturanil, 1,2-Diphenyl-4-[2-(phenylsulfinyl)ethyl]-3,5-pyrazolidinedione, 4-(Phenylsulfoxyethyl)-1,2-diphenyl-3,5-pyrazolidinedione, Sulfoxyphenylpyrazolidine, Diphenylpyrazone, Sulphinpyrazone, Anturan, NSC 75925, Sulfinpyrazone,3,5-Pyrazolidinedione, 1,2-diphenyl-4-[2-(phenylsulfinyl)ethyl]-, 1,2-Diphenyl-4-(2'-phenylsulfinethyl)-3,5-pyrazolidinedione, G 28315, Anturen, Anturane, Sulfinpyrazon, Anturidin, Enturen. | |
| Sulfisomidin | analytical standard. Group: Application areas. | |
| Sulfisoxazole | analytical standard. Group: Application areas. | |
| Sulfisoxazole-(phenyl-13C6) | analytical standard. Group: Application areas. | |
| Sulfogaiacol | Sulfogaiacol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1321-14-8. Molecular formula: C7H7KO5S. Mole weight: 242.29. Catalog: APB1321148. | |
| Sulforidazine 5-Sulfone N-Oxide | Sulforidazine 5-Sulfone N-Oxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 53926-90-2. IUPAC Name: 10-[2-(1-methyl-1-oxidopiperidin-1-ium-2-yl)ethyl]-2-methylsulfonylphenothiazine 5,5-dioxide. Molecular formula: C21H26N2O5S2. Mole weight: 450.57. Catalog: APS53926902. SMILES: C[N+]1([O-])CCCCC1CCN2c3ccccc3S(=O)(=O)c4ccc(cc24)S(=O)(=O)C. Format: Neat. Shipping: Room Temperature. | |
| Sulfosuccinimidyl Oleate Sodium | Sulfosuccinimidyl Oleate Sodium. Uses: For analytical and research use. Group: Building blocks. CAS No. 135661-44-8. IUPAC Name: sodium;1-[(Z)-octadec-9-enoyl]oxy-2,5-dioxopyrrolidine-3-sulfonate. Molecular formula: C22H36NO7S.Na. Mole weight: 481.58. Catalog: APS135661448. SMILES: [Na+].CCCCCCCC\C=C/CCCCCCCC(=O)ON1C(=O)CC(C1=O)S(=O)(=O)[O-]. Format: Neat. | |
| Sulfur in Water - WP | Proficiency Testing Material. Group: Waste water. | |
| Sulindac | ?98.0%. Group: Drugs of abuse. | |
| Sulpiride impurity 35 | Sulpiride impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124020-27-5. Molecular formula: C15H20D3N3O4S. Mole weight: 344.44. Catalog: APB124020275. | |
| Sumatriptan Hydroxy-Oxindole Impurity (Sumatriptan Impurity 1) | Sumatriptan Hydroxy-Oxindole Impurity (Sumatriptan Impurity 1). Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS013024. Format: Neat. Shipping: Room Temperature. | |
| Sumatriptan N-Oxide | Sumatriptan N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ph Eur Sumatriptan Impurity Mixture, BP Sumatriptan Impurity D, Sumatriptan Test Mix for Impurity Identification Solution 2, GR 112504, Ph Eur Sumatriptan Impurity D, GR 112504X, Sumatriptan N-Oxide,3-[2-(Dimethyloxidoamino)ethyl]-N-methyl-1H-indole-5-methanesulfonamide, Sumatriptan N-oxide (GR 112504X). CAS No. 212069-94-8. Pack Sizes: 10MG. IUPAC Name: N,N-dimethyl-2-[5-(methylsulfamoylmethyl)-1H-indol-3-yl]ethanamine oxide. Molecular formula: C14H21N3O3S. Mole weight: 311.40. Catalog: APS212069948. SMILES: CNS(=O)(=O)Cc1ccc2[nH]cc(CC[N+](C)(C)[O-])c2c1. Format: Neat. Shipping: Room Temperature. | |
| Sunitinib Impurity 6 | Sunitinib Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1691223-83-2. Molecular formula: C22H27FN4O2. Mole weight: 398.48. Catalog: APB1691223832. | |
| Sunitinib Impurity 61 | Sunitinib Impurity 61. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100487-78-3. Molecular formula: C8H6ClN3O. Mole weight: 195.61. Catalog: APB100487783. | |
| Sunset Yellow FCF | analytical standard. Group: Colorant standards. | |
| Synthetic fluorophlogopite mica for XRD | Synthetic fluorophlogopite mica for XRD. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Catalog: APS013083. Shipping: Room Temperature. | |
| T 2588G Sodium Bisulfite adduct | T 2588G Sodium Bisulfite adduct. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS003255. Format: Neat. | |
| T4 Beta-glucosyltransferase | recombinant, expressed in E. coli, ?83% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. | |
| Tacrolimus | Tacrolimus. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-5,19-dihydroxy-3-[(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(prop-2-en-1-yl)-3,4,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-octadecahydro-7H-15,19-epoxypyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(23H)-tetrone. CAS No. 104987-11-3. Molecular formula: C44H69NO12. Mole weight: 804.02. Catalog: APB104987113. | |
| Tacrolimus Diene | Tacrolimus Diene. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Tacrolimus EP Impurity I; (3S,4R,5E,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-19-hydroxy-3-[(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(prop-2-en-1-yl)-3,4,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-7H-15,19-epoxypyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(23H)-tetrone. CAS No. 104987-16-8. Molecular formula: C44H67NO11. Mole weight: 786.00. Catalog: APB104987168. | |
| Tacrolimus EP Impurity A | Tacrolimus EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-Ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone. CAS No. 104987-12-4. Molecular formula: C43H69NO12. Mole weight: 792.01. Catalog: APB104987124. | |
| Tacrolimus EP Impurity E | Tacrolimus EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-5,19-dihydroxy-3-[(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-propyl-3,4,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-octadecahydro-7H-15,19-epoxypyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(23H)-tetrone. CAS No. 104987-30-6. Molecular formula: C44H71NO12. Mole weight: 806.03. Catalog: APB104987306. | |
| Tacrolimus EP Impurity F | Tacrolimus EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5S,8R,12S,14S,15R,16S,18R,26aS,E)-8-allyl-5,15-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-3,4,5,6,11,12,13,14,15,16,17,18,24,25,26,26a-hexadecahydro-1H-pyrido[2,1-c][1,4]oxaaz. CAS No. 1393890-33-9. Molecular formula: C44H69NO12. Mole weight: 804.02. Catalog: APB1393890339. | |
| Tacrolimus Impurity 13 | Tacrolimus Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1026775-21-2. Molecular formula: C44H69NO12. Mole weight: 804.03. Catalog: APB1026775212. | |
| Tacrolimus Impurity 22 | Tacrolimus Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1700657-83-5. Molecular formula: C44H71NO13. Mole weight: 822.05. Catalog: APB1700657835. | |
| Tacrolimus Impurity 23 | Tacrolimus Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133941-75-0. Molecular formula: C56H97NO12Si2. Mole weight: 1032.56. Catalog: APB133941750. | |
| Tacrolimus Impurity 26 | Tacrolimus Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104987-25-9. Molecular formula: C50H83NO12Si. Mole weight: 918.29. Catalog: APB104987259. | |
| Tacrolimus Impurity 29 | Tacrolimus Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 131944-48-4. Molecular formula: C44H69NO12. Mole weight: 804.02. Catalog: APB131944484. | |
| Tacrolimus Impurity 53 | Tacrolimus Impurity 53. Uses: For analytical and research use. Group: Impurity standards. CAS No. 123719-19-7. Molecular formula: C43H69NO11. Mole weight: 776.02. Catalog: APB123719197. | |
| Tacrolimus Impurity 54 | Tacrolimus Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139958-51-3. Molecular formula: C43H67NO12. Mole weight: 790. Catalog: APB139958513. | |
| Tacrolimus Impurity 7 | Tacrolimus Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124554-37-6. Molecular formula: C44H69NO13. Mole weight: 820.03. Catalog: APB124554376. | |
| Tadalafil Impurity 38 | Tadalafil Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 185750-07-6. Molecular formula: C14H15ClN2O3. Mole weight: 294.74. Catalog: APB185750076. | |
| Tadalafil Impurity 59 | Tadalafil Impurity 59. Uses: For analytical and research use. Group: Impurity standards. CAS No. 154030-29-2. Molecular formula: C9H6O5. Mole weight: 194.14. Catalog: APB154030292. | |
| Tadalafil Impurity 77 | Tadalafil Impurity 77. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1220393-12-3. Molecular formula: C22H19N3O5. Mole weight: 405.41. Catalog: APB1220393123. | |
| Talc | Talc. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Catalog: APS013101. Shipping: Room Temperature. | |
| Tallowamine polyethoxylated | Tallowamine polyethoxylated. Uses: For analytical and research use. Group: Food contact materials. Alternative Names: Rhodameen T 15, Ethomeen T 27, Genamin T, Genamin T 200NF, Witcamine TAM 45, Katapol PN 430, Ethoxylated tallow amines, Ethoxamine SF 11, Rhodameen IT 50/46, Rhodameen T 50, MON 0818, Nymeen T 2-202, Surfonic T 20, Prevocell 1618/3, T 15, Surfonic T 5, Varonic T 220, Amiet 502, Atlas G 3780644, Trymeen 6607, Surfonic T 15, Genamin T 080, Nissan Nymeen T 2-210, Alkaminox T 2, Genamin T 020, Entry I. CAS No. 61791-26-2. Catalog: APS61791262. Format: Neat. Shipping: Room Temperature. | |
| Taltirelin Impurity 1 | Taltirelin Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103300-77-2. Molecular formula: C17H22N6O6. Mole weight: 406.4. Catalog: APB103300772. | |
| Taltirelin Impurity 2 | Taltirelin Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124916-92-3. Molecular formula: C6H8N2O4. Mole weight: 172.14. Catalog: APB124916923. | |
| Tamoxifen Citrate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaenzyme activators, inhibitors & substrateseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Tamofen,Tamoxifen Citrate, Ethanamine, 2-[4-(1,2-diphenyl-1-butenyl)phenoxy]-N,N-dimethyl-, (Z)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1), Soltamox, Ethanamine, 2-[4-[(1Z)-1,2-diphenyl-1-butenyl]phenoxy]-N,N-dimethyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) (9CI), Noltam, Tamox-Puren, I.C.I.46474 citrate, Zemide, Nourytam, Kessar, Ethanamine, 2-[4-[(1Z)-1,2-diphenyl-1-buten-1-yl]phenoxy]-N,N-dimethyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1), ICI 46474, TMX, Tomaxasta, Tamoplex, Istubal, Z-Tamoxifen citrate, Nolvadex, Valodex. | |
| Tamoxifen Dimer | Tamoxifen Dimer. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS013109. Format: Neat. Shipping: Room Temperature. | |
| Tamoxifen impurity 1 | Tamoxifen impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 123091-15-6. Molecular formula: C11H17NO3S. Mole weight: 243.32. Catalog: APB123091156. | |
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