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 | |
|---|---|---|
| Nitrendipine Propyl Ester | Nitrendipine Propyl Ester. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010603. Format: Neat. Shipping: Room Temperature. |  |
| Nitrided Ferro Manganese | Nitrided Ferro Manganese. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Catalog: APS010608. Shipping: Room Temperature. | |
| Nitrite - WP | Proficiency Testing Material, Concentrate for dilution to 1 L. Group: Waste water. | |
| Nitrofurantoin | analytical standard. Group: Application areas. | |
| Nitrofurantoin-13C3 | analytical standard. Group: Application areas. | |
| Nitrofurazone-13C,15N2 | analytical standard. Group: Application areas. | |
| Nitrofurazone solution | 100 ?g/mL in acetonitrile, analytical standard. Group: Application areas. | |
| Nitromide | analytical standard. Group: Application areas. | |
| Nitrosonium hexafluoroantimonate | 99.9% trace metals basis. Group: Biosensing and bioimaging. | |
| Nitroxinil | analytical standard. Group: Application areas. | |
| Nitroxynil-(phenyl13C6) | analytical standard. Group: Application areas. | |
| Nizatidine-d3 | Nizatidine-d3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246833-99-7. Molecular formula: C12H18D3N5O2S2. Mole weight: 334.47. Catalog: APB1246833997. | |
| Nizatidine Sulfoxide | Nizatidine Sulfoxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Nizatidine Imp. C (EP),(EZ)-N-[2-[[[2-[(Dimethylamino)methyl]thiazol-4-yl]methyl]sulphinyl]ethyl]-N'-methyl-2-nitroethene-1,1-diamine. CAS No. 102273-13-2. Pack Sizes: 10MG. IUPAC Name: 1-N'-[2-[[2-[(dimethylamino)methyl]-1,3-thiazol-4-yl]methylsulfinyl]ethyl]-1-N-methyl-2-nitroethene-1,1-diamine. Molecular formula: C12H21N5O3S2. Mole weight: 347.46. Catalog: APS102273132A. SMILES: CNC(=C[N+](=O)[O-])NCCS(=O)Cc1csc(CN(C)C)n1. Format: Neat. Shipping: Room Temperature. | |
| N-Methoxy Ropinirole Hydrochloride | N-Methoxy Ropinirole Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS010632. Format: Neat. Shipping: Room Temperature. | |
| N-Methyl-2-(tributylstannyl)indole | 97%. Uses: For analytical and research use. Group: Organometallic reagents. CAS No. 157427-46-8. Pack Sizes: 1G. Mole weight: 420.22. Catalog: AP157427468. Assay: 97%. | |
| N-Methyl-3-pyrrolidinyl Cyclopentylmandelate (mixture of diastereomers) | N-Methyl-3-pyrrolidinyl Cyclopentylmandelate (mixture of diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Glycopyrrolate Related Compound B as free base, Glycopyrrolate USP RC B, Glycopyrrolate USP Related Compound B,Glycopyrronium Bromide Imp. G (EP). CAS No. 13118-11-1. Pack Sizes: 10MG. IUPAC Name: (1-methylpyrrolidin-3-yl) 2-cyclopentyl-2-hydroxy-2-phenylacetate. Molecular formula: C18H25NO3. Mole weight: 303.40. Catalog: APS13118111A. SMILES: CN1CCC(C1)OC(=O)C(O)(C2CCCC2)c3ccccc3. Format: Neat. Shipping: Room Temperature. | |
| N-Methyl-4-[4-[[[[3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-2-pyridinecarboxamide | N-Methyl-4-[4-[[[[3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-2-pyridinecarboxamide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-Pyridinecarboxamide, N-methyl-4-[4-[[[[3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-, Deschloro Sorafenib, N-Methyl-4-[4-[[3-(trifluoromethyl)phenyl]carbamoylamino]phenoxy]pyridine-2-carboxamide. CAS No. 1285533-84-7. Pack Sizes: 10MG. IUPAC Name: N-methyl-4-[4-[[3-(trifluoromethyl)phenyl]carbamoylamino]phenoxy]pyridine-2-carboxamide. Molecular formula: C21H17F3N4O3. Mole weight: 430.38. Catalog: APS1285533847. SMILES: CNC(=O)c1cc(Oc2ccc(NC(=O)Nc3cccc(c3)C(F)(F)F)cc2)ccn1. Format: Neat. Shipping: Room Temperature. | |
| N-Methyl-5-tetrazolethiol-d3 | N-Methyl-5-tetrazolethiol-d3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 345909-96-8. Pack Sizes: 10MG. IUPAC Name: 1-(trideuteriomethyl)tetrazole-5-thiol. Molecular formula: C22H3HN4S. Mole weight: 119.16. Catalog: APS345909968. SMILES: [2H]C([2H])([2H])n1nnnc1S. Format: Neat. Shipping: Room Temperature. | |
| N-Methyl Amisulpride | N-Methyl Amisulpride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-Methylamisulpride, Benzamide, 4-amino-N-[(1-ethyl-2-pyrrolidinyl)methyl]-5-(ethylsulfonyl)-2-methoxy-N-methyl-, 4-Amino-N-[(1-ethylpyrrolidin-2-yl)methyl]-5-ethylsulfonyl-2-methoxy-N-methyl-benzamide, 4-Amino-N-[[(2RS)-1-ethylpyrrolidin-2-yl]methyl]-5-(ethylsulfonyl)-2-methoxy-N-methylbenzamide. CAS No. 1391054-22-0. IUPAC Name: 4-amino-N-[(1-ethylpyrrolidin-2-yl)methyl]-5-ethylsulfonyl-2-methoxy-N-methylbenzamide. Molecular formula: C18H29N3O4S. Mole weight: 383.51. Catalog: APS1391054220. SMILES: CCN1CCCC1CN(C)C(=O)c2cc(c(N)cc2OC)S(=O)(=O)CC. Format: Neat. | |
| N-Methyl Cyclophosphamide | N-Methyl Cyclophosphamide. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010633. Format: Neat. Shipping: Room Temperature. | |
| N-Methyl Desloratadine | N-Methyl Desloratadine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 38092-89-6. IUPAC Name: 8-chloro-11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine. Molecular formula: C20H21ClN2. Mole weight: 324.85. Catalog: APS38092896. SMILES: CN1CCC(=C2c3ccc(Cl)cc3CCc4cccnc24)CC1. Format: Neat. | |
| N-Methylfulleropyrrolidine | 99% (HPLC). Group: Carbon nanomaterials. | |
| N-Methyl Lenalidomide | N-Methyl Lenalidomide. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010634. Format: Neat. Shipping: Room Temperature. | |
| N?-Methyl-L-tryptophan | analytical standard. Group: Amino acid, peptide & protein standards. | |
| N-Methyl Omeprazole (Mixture of isomers with the methylated nitrogens of imidazole) | N-Methyl Omeprazole (Mixture of isomers with the methylated nitrogens of imidazole). Uses: For analytical and research use. Group: Impurity standards. CAS No. 89352-76-1. Pack Sizes: 100MG. Molecular formula: C18H21N3O3S. Mole weight: 359.44. Catalog: APS89352761. Format: Neat. Shipping: Room Temperature. | |
| N-Methyl Pantoprazole (Mixture of 1 and 3 isomers) | N-Methyl Pantoprazole (Mixture of 1 and 3 isomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pantoprazole Sodium Sesquihydrate Imp. D (EP),5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1-methyl-1H-Benzimidazole. CAS No. 624742-53-6. IUPAC Name: 5-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfinyl]-1-methylbenzimidazole. Molecular formula: C17H17F2N3O4S. Mole weight: 397.40. Catalog: APS624742536. SMILES: COc1ccnc(CS(=O)c2nc3cc(OC(F)F)ccc3n2C)c1OC. Format: Neat. | |
| N-Methylperfluoro-1-octanesulfonamidoacetic Acid | N-Methylperfluoro-1-octanesulfonamidoacetic Acid. Uses: For analytical and research use. Group: Enviromental toxicology. Alternative Names: Me-PFOSA-AcOH,N-[(heptadecafluorooctyl)sulfonyl]-N-methyl- (9CI), Sarcosine, N-[(heptadecafluorooctyl)sulfonyl]- (7CI,8CI), 2-(N-Methylperfluorooctanesulfonamido)acetic acid, N-[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctyl)sulfonyl]-N-methylglycine, 2-(N-Methylperfluorooctanesulfoamido)acetic acid. CAS No. 2355-31-9. Pack Sizes: 10MG. IUPAC Name: 2-[1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctylsulfonyl(methyl)amino]acetic acid. Molecular formula: C11H6F17NO4S. Mole weight: 571.21. Catalog: APS2355319A. SMILES: CN(CC(=O)O)S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F. Format: Neat. Shipping: Room Temperature. | |
| N-Methyl Valganciclovir Hydrochloride (Mixture of Diastereomers) | N-Methyl Valganciclovir Hydrochloride (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010635. Format: Neat. Shipping: Room Temperature. | |
| N,N?-(1,2-Dihydroxyethylene)bisacrylamide | 97%. Group: Crosslinking agents. | |
| N,N'-[(2-Hydroxypropane-1,3-diyl)bis[oxy(3-acetyl-1,4-phenylene)]]dibutanamide (Acebutolol Impurity) | N,N'-[(2-Hydroxypropane-1,3-diyl)bis[oxy(3-acetyl-1,4-phenylene)]]dibutanamide (Acebutolol Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Acebutolol Hydrochloride Imp. H (EP), N,N'-[(2-Hydroxypropane-1,3-diyl)bis[oxy(3-acetyl-1,4-phenylene)]]dibutanamide, Acebutolol Imp. H (EP). CAS No. 1329613-31-1. Pack Sizes: 10MG. IUPAC Name: N-[3-acetyl-4-[3-[2-acetyl-4-(butanoylamino)phenoxy]-2-hydroxypropoxy]phenyl]butanamide. Molecular formula: C27H34N2O7. Mole weight: 498.57. Catalog: APS1329613311A. SMILES: CCCC(=O)Nc1ccc(OCC(O)COc2ccc(NC(=O)CCC)cc2C(=O)C)c(c1)C(=O)C. Format: Neat. Shipping: Room Temperature. | |
| N,N-Bis[2-(2-hydroxyethoxy)ethyl] Quetiapine Chloride | N,N-Bis[2-(2-hydroxyethoxy)ethyl] Quetiapine Chloride. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010156. Format: Neat. Shipping: Room Temperature. | |
| N,N?-Bis(4-bromophenyl)benzidine | 97%. Group: Synthetic tools and reagents. | |
| N,N?-Bis(phenanthren-9-yl)-N,N?-bis(phenyl)-benzidine | 99% (HPLC). Group: Oled and pled materials. | |
| N. N '- carbonyl bis (N-methylacetamide) | N. N '- carbonyl bis (N-methylacetamide). Uses: For analytical and research use. Group: Impurity standards. CAS No. 102107-09-5. Molecular formula: C7H12N2O3. Mole weight: 172.18. Catalog: APB102107095. | |
| N,N?-Di(2-naphthyl-N,N?-diphenyl)-1,1?-biphenyl-4,4?-diamine | 99% (HPLC). Group: Oled and pled materials. | |
| N,N-Dibenzyl-2-methoxyethanamine | N,N-Dibenzyl-2-methoxyethanamine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57619-22-4. IUPAC Name: N,N-dibenzyl-2-methoxyethanamine. Molecular formula: C17H21NO. Mole weight: 255.35. Catalog: APS57619224. SMILES: COCCN(Cc1ccccc1)Cc2ccccc2. Format: Neat. Shipping: Room Temperature. | |
| N,N'-Diisopropyl-5,6,5',6'-tetrahydroxy Indigo, 90% | N,N'-Diisopropyl-5,6,5',6'-tetrahydroxy Indigo, 90%. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002410. Format: Neat. | |
| N,N-Dimethyl-4-[(trimethylsilyl)ethynyl]aniline | 97%. Group: Self assembly and lithography. | |
| (N,N-Dimethylaminopropyl)trimethoxysilane | 96%. Group: Self assembly and lithography. | |
| N,N-Dimethylformamide dimethyl acetal | for GC derivatization. Group: Alkylation reagents. | |
| N,N-Dimethylformamide dipropyl acetal | for GC derivatization. Group: Alkylation reagents. | |
| N,N'-Dimethylsulfonyl Dofetilide | N,N'-Dimethylsulfonyl Dofetilide. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010165. Format: Neat. Shipping: Room Temperature. | |
| N,N?-Diphenylbenzidine | 97%. Group: Redox indicators. | |
| N-Nitroso Desloratadine | N-Nitroso Desloratadine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(1-nitrosopiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 1246819-22-6. Molecular formula: C19H18ClN3O. Mole weight: 339.82. Catalog: APB1246819226. | |
| N-Nitrosodiethylamine (100ug/mL in Methanol) | N-Nitrosodiethylamine (100ug/mL in Methanol). Uses: For analytical and research use. Group: Impurity standards. CAS No. 55-18-5. Pack Sizes: 1ML. IUPAC Name: N,N-diethylnitrous amide. Molecular formula: C4H10N2O. Mole weight: 102.14. Catalog: APS55185C. SMILES: CCN(CC)N=O. Format: Single Solution. Shipping: Room Temperature. | |
| N-Nitrosodiethylamine (1mg/mL in Methanol) | N-Nitrosodiethylamine (1mg/mL in Methanol). Uses: For analytical and research use. Group: Impurity standards. CAS No. 55-18-5. Pack Sizes: 1ML. IUPAC Name: N,N-diethylnitrous amide. Molecular formula: C4H10N2O. Mole weight: 102.14. Catalog: APS55185A. SMILES: CCN(CC)N=O. Format: Single Solution. Shipping: Room Temperature. | |
| N-Nitrosodiethylamine-d10 (1.0mg/ml in Methanol) | N-Nitrosodiethylamine-d10 (1.0mg/ml in Methanol). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1219794-54-3. Pack Sizes: 1ML. IUPAC Name: N,N-bis(1,1,2,2,2-pentadeuterioethyl)nitrous amide. Molecular formula: C42H10N2O. Mole weight: 112.20. Catalog: APS1219794543A. SMILES: [2H]C([2H])([2H])C([2H])([2H])N(N=O)C([2H])([2H])C([2H])([2H])[2H]. Format: Single Solution. Shipping: Room Temperature. | |
| N-Nitrosodiethylamine-d4 | N-Nitrosodiethylamine-d4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ethan-1,1-d2-amine, N-(ethyl-1,1-d2)-N-nitroso-, N-Nitroso-diethylamine (dimethylene-D4), N-(Ethyl-1,1-d2)-N-nitrosoethan-1,1-d2-amine. CAS No. 1346603-41-5. IUPAC Name: N,N-bis(1,1-dideuterioethyl)nitrous amide. Molecular formula: C42H4H6N2O. Mole weight: 106.16. Catalog: APS1346603415. SMILES: [2H]C([2H])(C)N(N=O)C([2H])([2H])C. Format: Neat. | |
| N,N,N?,N?-Tetrakis(2-naphthyl)benzidine | ?98% (HPLC). Group: Oled and pled materials. | |
| N,N,N?,N?-Tetrakis(3-methylphenyl)-3,3?-dimethylbenzidine | 97% (HPLC). Group: Oled and pled materials. | |
| N,N,N?,N?-Tetrakis(4-methoxyphenyl)benzidine | 98%. Group: Oled and pled materials. | |
| N,N,N?,N?-Tetraphenylnaphthalene-2,6-diamine | 98% (HPLC). Group: Oled and pled materials. | |
| N,N?,N??-Tri-tert-butylsilanetriamine | 99.99% trace metals basis. Group: Vapor deposition precursors. | |
| n-Octadecane | n-Octadecane. Uses: For analytical and research use. Group: Hydrocarbons & petrochemicals. Alternative Names: Octadecane, TS 8, NSC 4201, C18-n-Alkane, TS Paraffin TS 8, n-Octadecane, Cactus Normal Paraffin TS 8. CAS No. 593-45-3. IUPAC Name: octadecane. Molecular formula: C18H38. Mole weight: 254.49. Catalog: APS593453. SMILES: CCCCCCCCCCCCCCCCCC. Format: Neat. Shipping: Room Temperature. | |
| N,O-Diacetate Isoacyclovir | N,O-Diacetate Isoacyclovir. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010167. Format: Neat. Shipping: Room Temperature. | |
| Nonanoic acid-ethyl ester | Nutritional Composition Compounds. Uses: For analytical and research use. Group: Reagents. CAS No. 123-29-5. IUPAC Name: ethyl nonanoate. | |
| Non Ionic Surfactants in water - PT | Proficiency Testing Material. Group: Waste water. | |
| Nootkatone | Pesticides & Metabolites; Pesticides & Metabolites. Uses: For analytical and research use. Group: Reagents. Alternative Names: Nootkanone,(4R,4aS,6R)-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-2(3H)-naphthalenone. CAS No. 4674-50-4. IUPAC Name: (4R,4aS,6R)-6-isopropenyl-4,4a-dimethyl-3,4,5,6,7,8-hexahydronaphthalen-2-one. | |
| Norbuprenorphine glucuronide-D3 solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Opiates / synthetic analgesic drug standards. | |
| Nordihydroguaiaretic acid | Herbal Medicinal Products Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 500-38-9. Pack Sizes: 50MG. | |
| Nordihydroguaiaretic Acid | Fluorescence/Luminescence Spectroscopy; Food Additives, Flavours & Adulterants. Uses: For analytical and research use. Group: Reagents. Alternative Names: Butane, 1,4-bis(3,4-dihydroxyphenyl)-2,3-dimethyl-, 4-[4-(3,4-Dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol, Dinorguaiaretic acid, dihydro-, 4,4'-(2,3-Dimethyl-1,4-butanediyl)bis[1,2-benzenediol], ?,?-Dimethyl-?,?-bis(3,4-dihydroxyphenyl)butane, NDGA, Dihydronorguaiaretic acid, 1,4-Bis(3,4-dihydroxyphenyl)-2,3-dimethylbutane,1,2-Benzenediol, 4,4'-(2,3-dimethyl-1,4-butanediyl)bis-, Pyrocatechol, 4,4'-(2,3-dimethyltetramethylene)di- (8CI), 4,4'-(2,3-Dimethyltetramethylene)dipyrocatechol, Nordihydroguaiaretic acid, NSC 4291, Norguaiaretic acid, dihydro-, 4,4'-(2,3-Dimethyl-1,4-butanediyl)bis(pyrocatechol). CAS No. 500-38-9. Pack Sizes: 500MG, 1G, 5G. IUPAC Name: 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol. | |
| Norepinephrine-D6 Hydrochloride | Norepinephrine-D6 Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1219803-04-9. Molecular formula: C8H6D6ClNO3. Mole weight: 211.68. Catalog: APB1219803049. | |
| Norepinephrine Impurity 10 | Norepinephrine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1668-10-6. Molecular formula: C2H7ClN2O. Mole weight: 110.54. Catalog: APB1668106. | |
| Norepinephrine Impurity 23 | Norepinephrine Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1528622-09-4. Molecular formula: C9H13NO3. Mole weight: 183.21. Catalog: APB1528622094. | |
| Norepinephrine Impurity 44 | Norepinephrine Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132261-26-8. Molecular formula: C8H12N2O2. Mole weight: 168.2. Catalog: APB132261268. | |
| Norethisterone acetate impurity 3 | Norethisterone acetate impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106765-04-2. Molecular formula: C22H26O3. Mole weight: 338.45. Catalog: APB106765042. | |
| Norethisterone acetate impurity 8 | Norethisterone acetate impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13236-11-8. Molecular formula: C22H28O5. Mole weight: 372.46. Catalog: APB13236118. | |
| Norethynodrel | Norethynodrel. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Norethynodrel, Noretynodrel, 17?-Hydroxy-19-nor-17?-pregn-5(10)-en-20-yn-3-one, 13-Methyl-17-ethynyl-17-hydroxy-1,2,3,4,6,7,8,9,11,12,13,14,16,17-tetradecahydro-15H-cyclopenta[a]phenanthren-3-one, NSC 15432, 17?-Ethynyl-17?-hydroxy-5(10)-estrene-3-one,19-Nor-17?-pregn-5(10)-en-20-yn-3-one, 17-hydroxy- (6CI,8CI), SC 4642, 19-Norpregn-5(10)-en-20-yn-3-one, 17-hydroxy-, (17?)-, Norethinodrel, 17?-Ethynylestr-5(10)-ene-17?-ol-3-one, Enidrel, 17?-Ethynyl-17?-hydroxy-?5(10)-estren-3-one, 17?-Ethynyl-17-hydroxy-5(10)-estren-3-one, 3-Oxo-17?-hydroxy-17?-ethynyl-5(10)-estrene, 17?-Ethinyl-17?-hydroxy-?5(10)-estren-3-one, 17-Hydroxy-19-nor-17?-pregn-5(10)-en-20-yn-3-one, 17?-Ethynylestra-5(10)-ene-17?-ol-3-one. CAS No. 68-23-5. IUPAC Name: (8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C20H26O2. Mole weight: 298.42. Catalog: APS68235. SMILES: C[C@]12CC[C@H]3[C@@H](CCC4=C3CCC(=O)C4)[C@@H]1CC[C@@]2(O)C#C. Format: Neat. | |
| Norfloxacin | analytical standard. Group: Application areas. | |
| Norfloxacin EP Impurity H | Norfloxacin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105440-01-5. Molecular formula: C19H22FN3O5. Mole weight: 391.4. Catalog: APB105440015. | |
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