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Product Overview

Product Code

TRC-B327030

CAS Number

151-73-5

EP Description

Dexamethasone Sodium Phosphate EP Impurity B

Product Format

Neat

Molecular Formula

C22 H28 F O8 P . 2 Na

Molecular Weight

516.40

API Family

Dexamethasone Sodium Phosphate, Betamethasone Sodium Phosphate

Product Categories

TRC, API Reference Standards & Research Materials, Impurity Reference Materials , Additional Neuro Products, Glucocorticoids, Pharmaceutical Toxicology Reference Materials

Product Type

Impurity, API

Alternate CAS Number

360-63-4

Purity

>95% (HPLC)

Documentation

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Product Information

Chemical Data

Analyte Name

Betamethasone Sodium Phosphate

CAS Number

151-73-5

Molecular Formula

C22 H28 F O8 P . 2 Na

Molecular Weight

516.40

Accurate Mass

516.1301

SMILES

[Na+].[Na+].C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)COP(=O)([O-])[O-]

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-;;/m0../s1

IUPAC

disodium;[2-[(8S,9R,10S,11S,13S,14S,16S,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

Alternate CAS Number

360-63-4

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

API; Impurity

Product Format

Neat

API Family

Dexamethasone Sodium Phosphate; Betamethasone Sodium Phosphate

Purity

>95% (HPLC)

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Betamethasone 21-Phosphate Disodium Salt

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