Predef
Suppliers
Names
[ CAS No. ]:
338-98-7
[ Name ]:
Predef
[Synonym ]:
(11b)-9-Fluoro-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl Acetate
21-Acetoxy-9-fluoro-11β,17-dihydroxypregna-1,4-diene-3,20-dione
Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,17,21-trihydroxy-, 21-acetate (8CI)
(11β)-9-Fluoro-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate
[2-[(8S,9R,10S,11S,13S,14S,17R)-9-fluoro-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
9-Fluoro-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-acetate
9-Fluoroprednisolone 21-acetate
Pregna-1,4-diene-3,20-dione, 9-fluoro-11-β,17,21-trihydroxy-, 21-acetate
9α-Fluoro-11β,17α,21-trihydroxypregna-1,4-diene-3,20-dione 21-acetate
Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-, (11β)-
Predef
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
576.5±50.0 °C at 760 mmHg
[ Melting Point ]:
244-246 °C
[ Molecular Formula ]:
C23H29FO6
[ Molecular Weight ]:
420.471
[ Flash Point ]:
302.5±30.1 °C
[ Exact Mass ]:
420.194824
[ PSA ]:
100.90000
[ LogP ]:
2.46
[ Vapour Pressure ]:
0.0±3.6 mmHg at 25°C
[ Index of Refraction ]:
1.577
[ Storage condition ]:
-20°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TU3970000
- CHEMICAL NAME :
- Pregna-1,4-diene-3,20-dione, 9-fluoro-11-beta,17,21-trihydroxy-, 21-acetate
- CAS REGISTRY NUMBER :
- 338-98-7
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C23-H29-F-O6
- MOLECULAR WEIGHT :
- 420.52
- WISWESSER LINE NOTATION :
- L E5 B666 OV AHTTT&J A1 BF CQ E1 FV1OV1 FQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intramuscular
- DOSE :
- 120 ug/kg
- SEX/DURATION :
- female 38 week(s) after conception
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - parturition
- REFERENCE :
- JAVMA4 Journal of the American Veterinary Medical Association. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.48- 1915- Volume(issue)/page/year: 160,867,1972
Safety Information
[ RIDADR ]:
NONH for all modes of transport