Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11b,16a)-

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Names

[ CAS No. ]:
2135-14-0

[ Name ]:
Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11b,16a)-

[Synonym ]:
Descinolone acetonide
Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16,17-((1-methylethyl idene)bis(oxy))-,(11beta,16alpha)
9-fluoro-11beta-hydroxy-16alpha,17-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione

Chemical & Physical Properties

[ Density]:
1.27g/cm3

[ Boiling Point ]:
538.2ºC at 760mmHg

[ Molecular Formula ]:
C24H31FO5

[ Molecular Weight ]:
418.49800

[ Flash Point ]:
279.3ºC

[ Exact Mass ]:
418.21600

[ PSA ]:
72.83000

[ LogP ]:
3.44640

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.573

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU3840000
CHEMICAL NAME :
Pregna-1,4-diene-3,20-dione, 9-fluoro-11-hydroxy-16,17-((1-methylethylidene)bis(ox y))-, (11-beta,16-alpha)-
CAS REGISTRY NUMBER :
2135-14-0
BEILSTEIN REFERENCE NO. :
0056899
LAST UPDATED :
199707
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C24-H31-F-O5
MOLECULAR WEIGHT :
418.55
WISWESSER LINE NOTATION :
L E5 B666 OV AHTTT&J A1 BF CQ E1 FV1Q FOVR& G1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
194 mg/kg
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 8,250,1966

Related Compounds

  • (3R)-3-{2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)thian-4-yl]acetamido}pentanoic acid
  • (3R)-3-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]pentanoic acid
  • (3R)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(1H-pyrrol-2-yl)propanamido]pentanoic acid
  • (3R)-3-{[(1rs,4rs)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]formamido}pentanoic acid
  • (3R)-3-{[(1RS,3RS,5RS)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]formamido}pentanoic acid
  • (3S)-3-[5-cyano-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]pentanoic acid
  • 4-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]formamido}-2-methoxybutanoic acid
  • 1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutanecarbonyl]piperidine-2-carboxylic acid
  • 1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutanecarbonyl]-2-methylpyrrolidine-2-carboxylic acid
  • 2-{1-[1-benzyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyrrolidin-3-yl]-N-methylformamido}acetic acid