Prednisone 21-Aldehyde

Product Name: Prednisone 21-Aldehyde
CAS No.: 70522-55-3
Chemical Name: Prednisone 21-Aldehyde
Synonyms: Prednisone Impurity C;Prednisone 21-Aldehyde;Prednisone 21-Aldehyde(mixture);17-Hydroxy-3,11,20-trioxopregna-1,4-dien-21-al;Pregna-1,4-dien-21-al, 17-hydroxy-3,11,20-trioxo- (6CI,7CI,9CI);2-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoacetaldehyde;2-((8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde
CBNumber: CB32511112
Molecular Formula: C21H24O5
Formula Weight: 356.41
MOL File: 70522-55-3.mol

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Prednisone 21-Aldehyde Property

storage temp.: Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility: Chloroform (Slightly, Heated), DMSO (Slightly), Ethyl Acetate (Very Slightly)
form: Solid
color: White to Yellow
Stability:: Hygroscopic

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR2288
Product name: Prednisone Impurity C
Purity: Pharmaceutical Secondary Standard; Certified Reference Material
Packaging: 20 mg
Price: $1260
Updated: 2025/07/31

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Prednisone 21-Aldehyde Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

Prednisone derivative. An antiviral compound. Corticosteroid.

Prednisone 21-Aldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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Prednisone 21-Aldehyde Suppliers

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70522-55-3, Prednisone 21-AldehydeRelated Search:

17-Hydroxy-3,11,20-trioxopregna-1,4-dien-21-al

Prednisone 21-Aldehyde

Pregna-1,4-dien-21-al, 17-hydroxy-3,11,20-trioxo- (6CI,7CI,9CI)

2-((8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde

2-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoacetaldehyde

Prednisone 21-Aldehyde(mixture)

Prednisone Impurity C

70522-55-3

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