CAS No.55541-30-5,9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 17,21-di(propionate) Suppliers

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Basic Information

Molecular Structure:
CAS No.:	55541-30-5
Name:	9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 17,21-di(propionate)
Article Data:	2

Formula:	C28H37 F O7
Molecular Weight:	504.596
Synonyms:	Dexamethasone17,21-dipropionate; Dexamethasone dipropionate; Methaderm; ST 12; THS 101
Density:	1.1481 (estimate)
Melting Point:	approximate 205℃
Boiling Point:	603.2±55.0 °C(Predicted)
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⁻.

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Chemistry

Empirical Formula: C₂₈H₃₇FO₇
Molecular Weight: 504.5876
Index of Refraction: 1.549
Density: 1.24 g/cm³
Flash Point: 318.6 °C
Enthalpy of Vaporization: 102.93 kJ/mol
Boiling Point: 603.2 °C at 760 mmHg
Vapour Pressure: 4.58E-17 mmHg at 25 °C
Product categories of Dexamethasone 17,21-dipropionate (CAS NO.55541-30-5): Anti-inflammatory;Hormone
Structure of Dexamethasone 17,21-dipropionate (CAS NO.55541-30-5):

XLogP3: 3.6
H-Bond Donor: 1
H-Bond Acceptor: 8
IUPAC Name of Dexamethasone 17,21-dipropionate (CAS NO.55541-30-5): [(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-propanoyloxyacetyl)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate
Canonical SMILES: CCC(=O)OCC(=O)C1(C(CC2C1(CC(C3(C2CCC4=CC(=O)C=CC43C)F)O)C)C)OC(=O)CC

Toxicity Data With Reference

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.

Safety Profile

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⁻.

Specification

Dexamethasone 17,21-dipropionate ,its cas register number is 55541-30-5. It also can be called Dexamethasone dipropionate ; Pregna-1,4-diene-3,20-dione, 9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11beta,16alpha)- and 9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 17,21-di(propionate) .