Cortisone Acetate Cortisone Acetate cas 50-04-4
Other name: Cortisone-21-acetate;21-Acetoxypregnen-17a-ol-3,11,20-trione
Molecular Formula: C23H30O6
Molecular Weight: 402.48
CAS Registry Number : 50-04-4
EINECS NO.: 200-006-5
InChI: 1S/C23H30O6/c1-13(24)29-12-19(27)23(28)9-7-17-16-5-4-14-10-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h10,16-17,20,28H,4-9,11-12H2,1-3H3/t16-,17-,20+,21-,22-,23-/m0/s1
Melting point: 237-240ºC
Density: 1.265g/cm3
Boiling point: 577.257°C at 760 mmHg
Flash point: 197.345°C
Vapor pressure: 0E-15mmHg at 25°C
Appearance: White or off-white crystalline powder
Specification: 99%min
Standard: EP/BP/USP
Odor: odorless
Specification:
Items |
Standard |
Appearance |
White crystalline powder |
Identification |
IR, UV, HPLC |
Loss on drying |
≤ 0.5% |
Residue on ignition |
≤ 0.1% |
Relative substance |
Single impurity ≤1.0% |
Total impurities ≤2.0% |
|
Maximum impurities ≤0.5% |
|
Assay |
≥98.0% |
Packing and shipping
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