9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-(hydrogen phosphonate)

Modify Date: 2024-07-22 08:30:17

9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-(hydrogen phosphonate) Structure
9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-(hydrogen phosphonate) structure
Common Name 9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-(hydrogen phosphonate)
CAS Number 360-63-4 Molecular Weight 472.44100
Density 1.45g/cm3 Boiling Point 669.6ºC at 760mmHg
Molecular Formula C22H30FO8P Melting Point N/A
MSDS N/A Flash Point 358.7ºC

 Names

Name (11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4 -dien-21-yl dihydrogen phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.45g/cm3
Boiling Point 669.6ºC at 760mmHg
Molecular Formula C22H30FO8P
Molecular Weight 472.44100
Flash Point 358.7ºC
Exact Mass 472.16600
PSA 151.17000
LogP 2.01270
Index of Refraction 1.594

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU4055500
CHEMICAL NAME :
Pregna-1,4-diene-3,20-dione, 9-fluoro-11-beta,17,21-trihydroxy-16-beta-methyl-, 21-(dihydrogen phosphate)
CAS REGISTRY NUMBER :
360-63-4
LAST UPDATED :
198612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C22-H30-F-O8-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 21,587,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 21,587,1966

 Synonyms

dexamethasone-21-phosphate
Dexamethasone phosphate
Dexamethasone-21-dihydrogen-phosphate
Betnelan phosphate
Neodecadron
Wymesone
Oradexon phosphate
Dexamethasone 21-orthophosphate
Hexadrol phosphate
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