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Product Overview

Product Code

TRC-B326995

CAS Number

6762-45-4

Product Format

Neat

Molecular Formula

C22H27FO4

Molecular Weight

374.45

API Family

Betamethasone

Product Categories

TRC, Hormones, Impurity Reference Materials , Hormones, Steroids and derivatives, Hormones, Steroids and derivatives

Product Type

Impurity

Drug Type

Steroids / Hormones

Documentation

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Product Information

Chemical Data

Analyte Name

Betamethasone-delta17,20 21-Aldehyde (Mixture of Isomers)

CAS Number

6762-45-4

Molecular Formula

C22H27FO4

Molecular Weight

374.45

Accurate Mass

374.1893

SMILES

C[C@H]\1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2(/C1=C(/C=O)\O)C)O)F)C

InChI

InChI=1S/C22H27FO4/c1-12-8-16-15-5-4-13-9-14(25)6-7-21(13,3)22(15,23)18(27)10-20(16,2)19(12)17(26)11-24/h6-7,9,11-12,15-16,18,26-27H,4-5,8,10H2,1-3H3/b19-17-/t12-,15-,16-,18-,20-,21-,22-/m0/s1

IUPAC

(2Z)-2-[(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]-2-hydroxyacetaldehyde

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Betamethasone

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Betamethasone-∆17,20 21-Aldehyde(Mixture of Isomers)

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