Betamethasone-(E)-enolaldehyde CAS#: 52647-07-1

Betamethasone-(E)-enolaldehyde Basic information

Product Name:

Betamethasone-(E)-enolaldehyde

Synonyms:

(E)-9-Fluoro-11beta,20-dihydroxy-16beta-methyl-3-oxopregna-1,4,17(20)-trien-21-al
Betamethasone-(E)-enolaldehyde
(E)-Betamethasone-17,20 21-Aldehyde
Pregna-1,4,17(20)-trien-21-al, 9-fluoro-11,20-dihydroxy-16-methyl-3-oxo-, (11β,16β,17E)-
(E)-2-((8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,13,15,16-octahydro-3H-cyclopenta[a]phenanthren-17(6H,10H,14H)-ylidene)-2-hydroxyacetaldehyde

CAS:

52647-07-1

MF:

C22H27FO4

MW:

374.45

Mol File:

52647-07-1.mol

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Betamethasone-(E)-enolaldehyde Chemical Properties

Melting point:: >220°C (dec.)
storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility: Acetone (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
form: Solid
color: White to Off-White
Stability:: Hygroscopic

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Betamethasone-(E)-enolaldehyde Usage And Synthesis

Uses

(E)-Betamethasone-?17,20 21-Aldehyde can be used as analyte in analytical study of development of stability-indicating RP-LC method for determination of betamethasone dipropionate and determination of its related compounds in dermatology pharmaceutical product. Impurity of drug, analytical standard

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