| Product Name |
Finasteride Inhouse Impurity 4 / Finasteride Dihydro Carboxylic Acid |
| Product Category | Impurities, Intermediates |
| Sub-Category | Pharmaceutical Standards, Enzyme Inhibitors, Fine Chemicals, Steroids |
| CAS No | 103335-55-3 |
| Catalog Number | GS.14.FIN.34 |
| Chemical Name/Synonyms | 3-Oxo-4-aza-5α-androstane-17-carboxylic Acid; 3-Oxo-4-aza-5α-androstane-17β-carboxylic Acid; 4-Aza-3-oxo-5α-androstane-17β-carboxylic Acid; 4-Aza-3-oxo-androstane-17β-carboxylic Acid; (5α,17β)-3-Oxo-4-azaandrostane-17-carboxylic Acid; (5α,17β)-3-Oxo-4-aza-5α-androstane-17-carboxylic Acid;(5α,17β)-3-Oxo-4-azaandrostane-17-carboxylic Acid; [4aR-(4aα,4bβ,6aα,7α,9aβ,9bα,11aβ)]Hexadecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxylic Acid; (4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-Dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic Acid; |
| Molecular Weight | 319.44 |
| Molecular Formula | C19H29NO3 |
| Purity | NLT 95 % |
| Appearance | White to Light Yellow Powder to Crystal |
| Solubility | Methanol, DMSO |
| Applications | 3-Oxo-4-aza-5α-androstan-17β-carboxylic Acid is an impurity in the synthetic process of Dutasteride, a dual inhibitor of 5α-reductase isoenzymes type 1 and 2; structurally related to Finasteride. Dutasteride is used in the treatment of benign prostatic |
| Inventory Status | QC Pending |