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(17Z)-20-Hydroxy-3,11-dioxopregna-1,4,17(20)-trien-21-al

Product Code

MM0193.15-0025

CAS Number

118724-35-9

Product Format

Neat

Molecular Formula

C21 H24 O4

Molecular Weight

340.41

API Family

Prednisone, Prednisolone

Product Categories

Impurity Reference Materials , Mikromol, Respiratory drugs, Cardiac drugs and beta blockers, Steroids and derivatives

Product Type

Impurity

Drug Type

Glucocorticoids

Price and availability

48-hour USA dispatch time
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Product Information

Analyte Data

Analyte Name

(17Z)-20-Hydroxy-3,11-dioxopregna-1,4,17(20)-trien-21-al

CAS Number

118724-35-9

Molecular Formula

C21 H24 O4

Molecular Weight

340.41

Accurate Mass

340.1675

SMILES

C[C@]12CC(=O)[C@H]3[C@@H](CCC4=CC(=O)C=C[C@]34C)[C@@H]1CC/C/2=C(/O)\C=O

InChI

InChI=1S/C21H24O4/c1-20-8-7-13(23)9-12(20)3-4-14-15-5-6-16(18(25)11-22)21(15,2)10-17(24)19(14)20/h7-9,11,14-15,19,25H,3-6,10H2,1-2H3/b18-16-/t14-,15-,19+,20-,21-/m0/s1

IUPAC

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

Product Data

Storage Temperature

-18°C

Shipping Temperature

Ice pack (-20°C)

Country of Origin

GERMANY

Product Type

Impurity

Product Format

Neat

Impurity Type

Degradation Product

API Family

Prednisone; Prednisolone

Why work with us?

At Mikromol, we go beyond the standard to produce high-quality, globally relevant pharmaceutical reference standards that you can trust. For more than 25 years we have delivered quality reference standards for analytical development, method validation, and stability and release testing to customers around the world.


Alongside a market-leading product range accredited to ISO 17034, the majority of our 5,000+ impurity, API and excipient reference standards are manufactured under ISO/IEC 17025 and accompanied by an extensive Certificate of Analysis.


With unparalleled depth of knowledge, decades of manufacturing experience and unrivalled scientific excellence, we work tirelessly to help you create ever better, safer medicines.


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