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Product Overview

Product Code

TRC-B327000

CAS Number

378-44-9

EP Description

Betamethasone Acetate Impurity A, Betamethasone Dipropionate Impurity A, Betamethasone Valerate Impurity A, Dexamethasone Impurity B

Product Format

Neat

Regulatory Method

EU_2010_37

Molecular Formula

C22 H29 F O5

Molecular Weight

392.46

API Family

Dexamethasone, Betamethasone, Betamethasone Acetate, Betamethasone Valerate, Betamethasone Dipropionate

Product Categories

TRC, Non-steroidal anti-inflammatory drugs (NSAIDs), API Reference Standards & Research Materials, Non-steroidal anti-inflammatory drugs (NSAIDs), Non-steroidal anti-inflammatory drugs (NSAIDs), Pharmaceutical and Veterinary Residue Reference Materials , Pharmaceutical, Veterinary Compound & Metabolite Reference Materials , Pharmaceutical and veterinary compounds and metabolites Reference Materials , Steroids

Product Type

Impurity, Bioactive Small Molecule, API

Purity

>95% (HPLC)

Drug Type

NSAIDs

Documentation

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Product Information

Chemical Data

Analyte Name

Betamethasone

CAS Number

378-44-9

Molecular Formula

C22 H29 F O5

Molecular Weight

392.46

Accurate Mass

392.1999

SMILES

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)CO

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-/m0/s1

IUPAC

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

API; Impurity

Product Format

Neat

API Family

Dexamethasone; Betamethasone; Betamethasone Acetate; Betamethasone Valerate; Betamethasone Dipropionate

Purity

>95% (HPLC)

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Betamethasone

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