Androst-5-en-3-ol-7,17-dione acetate
Description
CAS No.: 1449-61-2
EINECS No.: 683-490-4
Molecular Formula: C21H28O4
Molecular Weight: 344.44
InChI: InChI=1/C21H28O4/c1-12(22)25-14-6-8-20(2)13(10-14)11-17(23)19-15-4-5-18(24)21(15,3)9-7-16(19)20/h11,14-16,19H,4-10H2,1-3H3
Density: 1.17±0.1g/cm3(Predicted)
Melting Point: 184.5℃ ~ 187.5℃
Boiling Point: 479.6±45.0℃(Predicted)
Flashing Point: 209.2℃
Vapour Pressure: 2.32E-09mmHg at 25℃
Refractive Index: 1.548
Specifications
Testing Items | Specifications |
Appearance | White-like crystalline powder |
Loss on Dying | Not more than 0.5% |
Assay | 97.0% ~ 103.0% |
Usage
Pharmaceutical Intermediate
Packaging
25kg net fibre drum.
Storage Conditions
Preserved in unopened containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.
Shelf Life
24 months if stored under above conditions.