Flumethasone

Suppliers

Names

[ CAS No. ]:
2135-17-3

[ Name ]:
Flumethasone

[Synonym ]:
Pregna-1,4-diene-3,20-dione, 6α,9-difluoro-11β,17,21-trihydroxy-16α-methyl-
6a-Fluorodexamethasone
Pregna-1,4-diene-3,20-dione, 6,9-difluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)-
(6α,11β,16α)-6,9-Difluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione
6α-Fluorodexamethasone
6α,9α-Difluoro-16α-methylprednisolone
Aniprime
Flumethasone
(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-Difluor-17-glycoloyl-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-on
Fluvet
EINECS 218-370-9
flumetasone
6α,9α-Difluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione
Flucorticin
Anaprime
(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-Difluoro-17-glycoloyl-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
MFCD00056464
Flumethason
Cortexilar
6a,9a-Difluoro-16a-methylprednisolone
Methagon
(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
569.8±50.0 °C at 760 mmHg

[ Melting Point ]:
237-240ºC

[ Molecular Formula ]:
C22H28F2O5

[ Molecular Weight ]:
410.452

[ Flash Point ]:
298.4±30.1 °C

[ Exact Mass ]:
410.190491

[ PSA ]:
94.83000

[ LogP ]:
1.61

[ Vapour Pressure ]:
0.0±3.6 mmHg at 25°C

[ Index of Refraction ]:
1.579

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU3832000
CHEMICAL NAME :
Pregna-1,4-diene-3,20-dione, 6-alpha,9-difluoro-11-beta,17,21-trihydroxy-16-alpha- methyl-
CAS REGISTRY NUMBER :
2135-17-3
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C22-H28-F2-O5
MOLECULAR WEIGHT :
410.50
WISWESSER LINE NOTATION :
L E5 B666 OV AHTTT&J A1 BF CQ E1 FV1 FQ G1 LF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
20 ug/kg
SEX/DURATION :
female 38 week(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - parturition
REFERENCE :
JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 28,407,1972
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
30 ug/kg
SEX/DURATION :
female 31 week(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - abortion
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
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intramuscular
DOSE :
20 ug/kg
SEX/DURATION :
female 40 week(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - parturition
REFERENCE :
THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 20,267,1983

Safety Information

[ Symbol ]:

GHS08

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H351

[ Precautionary Statements ]:
P281

[ Personal Protective Equipment ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
Xn:Harmful

[ Risk Phrases ]:
R40

[ Safety Phrases ]:
S22-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
TU3832000

[ HS Code ]:
2937229000

Synthetic Route

Precursor & DownStream

Precursor

  • 9beta,11beta-epoxy-6alpha-fluoro-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione
  • Flumethasone 21-pivalate
  • 9β,11β-epoxy-6α-fluoro-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 21-acetate

DownStream

  • Diflucortolone
  • Flumethasone Acid

Customs

[ HS Code ]: 2937229000

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Related Compounds

  • flumethasone
  • Flumethasone Acid
  • flumethasone acid
  • Flumethasone Acetate
  • 17-Keto Flumethasone
  • flumethasone pivalate