Chemical
Finasteride USP Impurity B
methyl (1S,3aS,3bS,5aR,9aR,9bS,11aS)-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxylate
CAS: 103335-41-7
Formula: C20H29NO3
Specifications
Key details (from tblproducts)
| CAS | 103335-41-7 |
| Molecular formula | C20H29NO3 |
| Molecular weight | 331.4 g/mol |
| IUPAC | methyl (1S,3aS,3bS,5aR,9aR,9bS,11aS)-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxylate |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| Amadis Chemical Co., Ltd. | CHINA | In Stock | View |
| Aozeal Certified Standards | United States | In Stock | View |
| Cattleya Pharmaceuticals | INDIA | In Stock | View |
| Chemprogroup | INDIA | In Stock | View |
| Hemarsh Technologies | INDIA | In Stock | View |
| KarpsChem Solutions | INDIA | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| Opulent Pharma | INDIA | In Stock | View |
| Pharmace Research Laboratory | INDIA | In Stock | View |
| RXN CHEMICALS PVT. LTD. | INDIA | In Stock | View |
| Trignokem international | INDIA | In Stock | View |
| VD Research Chem | India | In Stock | View |
| chemicea pharmaceuticals pvt ltd | India | In Stock | View |
| Dr.JCR BIO-SCIENCES PRIVATE LIMITED | INDIA | In Stock | View |
| Guangzhou Tosun Pharmaceutical Ltd | China | In Stock | View |
| R K CHEMICALS | India | In Stock | View |
| V&V Pharma Industries | INDIA | In Stock | View |
| V&V Pharma Product list | India | In Stock | View |