Tadalafil IMpurity K
(6R,trans)-6-(3,4-dihydroxyphenyl)-2,3,6,7,12,12a-hexahydro-2-Methyl-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione
CAS: 171489-03-5
Molecular Formula: C21H19N3O4
Tadalafil IMpurity K - Names and Identifiers
| Name | (6R,trans)-6-(3,4-dihydroxyphenyl)-2,3,6,7,12,12a-hexahydro-2-Methyl-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione |
| Synonyms | Tadalafil Catechol Tadalafil IMpurity K DesMethylene Tadalafil Tadalafil Desmethylene Impurity |
| CAS | 171489-03-5 |
Tadalafil IMpurity K - Physico-chemical Properties
| Molecular Formula | C21H19N3O4 |
| Molar Mass | 377.39 |
| Density | 1.56±0.1 g/cm3(Predicted) |
| Melting Point | >215°C (dec.) |
| Boling Point | 735.3±60.0 °C(Predicted) |
| Solubility | DMSO (Sparingly), Methanol (Slightly) |
| Appearance | Solid |
| Color | Off-White to Light Pink |
| pKa | 9.58±0.10(Predicted) |
| Storage Condition | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| Stability | Hygroscopic |
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Spot supply
Product Name: Tadalafil Impurity 43 Visit Supplier Webpage Request for quotationCAS: 171489-03-5
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
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