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Substance Name: Clobetasone [INN:BAN]
RN: 54063-32-0
UNII: LT69WY1J6D
InChIKey: XXIFVOHLGBURIG-OZCCCYNHSA-N

Molecular Formula

  • C22-H26-Cl-F-O4

Molecular Weight

  • 408.8944
 
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Names and Synonyms

Name of Substance

  • Clobetasone [INN:BAN]

Synonyms

  • 21-Chlor-9-fluor-17-hydroxy-16beta-methyl-1,4-pregnadien-3,11,20-trion
  • Clobetasona
  • Clobetasona [INN-Spanish]
  • Clobetasone
  • Clobetasonum
  • Clobetasonum [INN-Latin]
  • EINECS 258-953-5
  • UNII-LT69WY1J6D

Systematic Name

  • Clobetasone

Registry Numbers

CAS Registry Number

  • 54063-32-0

FDA UNII

  • LT69WY1J6D

System Generated Number

  • 0054063320

Structure Descriptors

InChI

1S/C22H26ClFO4/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,24)17(26)10-20(16,3)22(12,28)18(27)11-23/h6-7,9,12,15-16,28H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,19-,20-,21-,22-/m0/s1

InChIKey

XXIFVOHLGBURIG-OZCCCYNHSA-N

Smiles

C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)C(=O)C[C@]2(C)[C@@]1(O)C(=O)CCl

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.61 (none)   EXP
Water Solubility 51.5 mg/L 25 EST
Vapor Pressure 3.40E-12 mm Hg 25 EST
Henry's Law Constant 1.69E-12 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.88E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.