(20S)-20,21-Dihydroxypregna-4,6-diene-3,12-dione

Modify Date: 2025-08-25 10:57:02

(20S)-20,21-Dihydroxypregna-4,6-diene-3,12-dione Structure
(20S)-20,21-Dihydroxypregna-4,6-diene-3,12-dione structure
Common Name (20S)-20,21-Dihydroxypregna-4,6-diene-3,12-dione
CAS Number 61671-56-5 Molecular Weight 344.445
Density 1.2±0.1 g/cm3 Boiling Point 568.1±50.0 °C at 760 mmHg
Molecular Formula C21H28O4 Melting Point N/A
MSDS N/A Flash Point 311.4±26.6 °C

 Names

Name (20S)-20,21-Dihydroxypregna-4,6-diene-3,12-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 568.1±50.0 °C at 760 mmHg
Molecular Formula C21H28O4
Molecular Weight 344.445
Flash Point 311.4±26.6 °C
Exact Mass 344.198761
PSA 74.60000
LogP 0.40
Vapour Pressure 0.0±3.5 mmHg at 25°C
Index of Refraction 1.592
InChIKey NCBLKWGLSQARQJ-BJSXQCTJSA-N
SMILES CC12CCC(=O)C=C1C=CC1C2CC(=O)C2(C)C(C(O)CO)CCC12

 Safety Information

Hazard Codes Xi

 Synonyms

Pregna-4,6-diene-3,12-dione, 20,21-dihydroxy-, (20S)-
(20S)-20,21-Dihydroxypregna-4,6-diene-3,12-dione
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