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Clobetasol-[d5]

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General Information
Catalog: BLP-002300
Molecular Formula: C22H23D5ClFO4
Molecular Weight: 415.94

Chemical Structure

Description	Clobetasol-[d5], is the labelled analogue of Clobetasol, which is an impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak.
Synonyms	Clobetasol D5
IUPAC Name	(8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-chloro-2,2-dideuterioacetyl)-4,6,6-trideuterio-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-8,11,12,14,15,16-hexahydro-7H-cyclopenta[a]phenanthren-3-one
Related CAS	25122-41-2 (unlabelled)
Canonical SMILES	CC1CC2C3CCC4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)CCl)O)C)O)F)C
InChI	InChI=1S/C22H28ClFO4/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/h6-7,9,12,15-17,26,28H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,17-,19-,20-,21-,22-/m0/s1/i4D2,9D,11D2
InChI Key	FCSHDIVRCWTZOX-PAEDUFRWSA-N
Melting Point	223-225°C
Purity	97% (CP); 94% atom D
Solubility	Soluble in Chloroform, Methanol
Appearance	White to Off-white Solid
Storage	Store at -20°C