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Dexamethasone-[d5]

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General Information
Catalog: BLP-014007
CAS: 358731-91-6
Molecular Formula: C22H24D5FO5
Molecular Weight: 397.49

Chemical Structure

Description	Dexamethasone-[d5] is the labelled analogue of Dexamethasone, which is a glucocorticoid anti-inflammatory agent. It regulates T cell survival, growth, and differentiation and inhibits the induction of nitric oxide synthase.
Synonyms	Dexamethasone-D5; (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-pregna-1,4-diene-3,20-dione-d5; 16α-Methyl-9α-fluoroprednisolone-d5; Aeroseb-Dex-d5; Corson-d5; Cortisumman-d5; Decacort-d5; Decaderm-d5; Decadron-d5; Decalix-d5; Decasone-d5; Dekacort-d5
IUPAC Name	(8S,9R,10S,11S,13S,14S,16R,17R)-4,6,6-trideuterio-17-(2,2-dideuterio-2-hydroxyacetyl)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-8,11,12,14,15,16-hexahydro-7H-cyclopenta[a]phenanthren-3-one
Related CAS	50-02-2 (unlabelled)
Isomeric SMILES	[2H]C1=C2[C@](C=CC1=O)([C@]3([C@H](C[C@]4([C@H]([C@@H]3CC2([2H])[2H])C[C@H]([C@@]4(C(=O)C([2H])([2H])O)O)C)C)O)F)C
Canonical SMILES	CC1CC2C3CCC4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)CO)O)C)O)F)C
InChI	InChI=1S/C22H29FO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,17+,19+,20+,21+,22+/m1/s1/i4D2,9D,11D2
InChI Key	UREBDLICKHMUKA-QEPYKOQPSA-N
Melting Point	230-232°C
Purity	≥95%; ≥96% atom D
Solubility	Soluble in Dioxane (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly, Heated)
Appearance	Off-white to Pale Yellow Solid
Storage	Store at -20°C