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Home > products > Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11b,16a)-

Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11b,16a)- cas no:55541-30-5

Synonyms: Dexamethasone17,21-dipropionate; Dexamethasone dipropionate; Methaderm; ST 12; THS 101

Identification
NamePregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11b,16a)-
CAS55541-30-5
SynonymsDexamethasone17,21-dipropionate; Dexamethasone dipropionate; Methaderm; ST 12; THS 101
EINECS(EC#)259-699-8
Molecular FormulaC28H37 F O7
Molecular Weight504.65
Chemical Properties
refractive index1.549
Safety Data

Safety

Poison by subcutaneous and intraperitoneal routes. An experimental teratogen. Other experimental reproductive effects. A steroid. When heated to decomposition it emits toxic fumes of F.


Toxicity
Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 276mg/kg (276mg/kg)   Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 18, Pg. 474, 1987.
mouse LD50 oral > 10gm/kg (10000mg/kg)   Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 18, Pg. 474, 1987.
mouse LD50 subcutaneous 183mg/kg (183mg/kg)   Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 18, Pg. 474, 1987.
rabbit LD50 subcutaneous 7600ug/kg (7.6mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Oyo Yakuri. Pharmacometrics. Vol. 28, Pg. 687, 1984.
rat LD50 intraperitoneal 36500ug/kg (36.5mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
SKIN AND APPENDAGES (SKIN): HAIR: OTHER
Oyo Yakuri. Pharmacometrics. Vol. 28, Pg. 687, 1984.
rat LD50 subcutaneous 26mg/kg (26mg/kg) SENSE ORGANS AND SPECIAL SENSES: ACRIMATION: EYE
SKIN AND APPENDAGES (SKIN): HAIR: OTHER
GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Oyo Yakuri. Pharmacometrics. Vol. 28, Pg. 687, 1984.
rat LDLo oral 4gm/kg (4000mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA
SKIN AND APPENDAGES (SKIN): HAIR: OTHER
Oyo Yakuri. Pharmacometrics. Vol. 28, Pg. 687, 1984.

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Flarer SA
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Gyma Laboratories Of America, Inc.
Tel:+1-516-933-0900
Address: 135 Cantiague Rock Rd.Westbury, NY 11590

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