Dexamethasone 21-phosphate disodium salt

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For Research Use Only.

Category

Impurities

Cat.No.

NP2655

CAS

2392-39-4

Product Name

Dexamethasone 21-phosphate disodium salt

Structure

Product Details

Description

Dexamethasone phosphate is a water-soluble form of the synthetic glucocorticoid dexamethasone. Dexamethasone binds the human glucocorticoid receptor with a higher affinity than a natural ligand, cortisol. Through receptor activation, dexamethasone has both transactivating and transrepressing effects on gene expression, producing, in general, anti-inflammatory results in clinical trials.

Synonyms

disodium;[2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] phosphate; disodium;[2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] phosphate

IUPAC Name

disodium;[2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] phosphate

Molecular Weight

516.40

Molecular Formula

C22H28FO8PNa2

Canonical SMILES

CC1CC2C3CCC4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)COP(=O)([O-])[O-])O)C)O)F)C.[Na+].[Na+]

InChI

InChI=1S/C22H30FO8P.2Na/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)21(15,23)17(25)10-20(16,3)22(12,27)18(26)11-31-32(28,29)30;;/h6-7,9,12,15-17,25,27H,4-5,8,10-11H2,1-3H3,(H2,28,29,30);;/q;2*+1/p-2/t12-,15+,16+,17+,19+,20+,21+,22+;;/m1../s1

InChIKey

PLCQGRYPOISRTQ-FCJDYXGNSA-L

Boiling Point

669.6 °C at 760 mmHg

Purity

≥ 95 %

Density

1.32 g/cm³

Appearance

Crystalline solid

Form

Powder

MDL

MFCD00079105

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