Drotaverin Impurity 45 CAS 855199-57-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.855199-57-4
Molecular FormulaC22H26O7
Molecular Weight402.44 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Drotaverin Impurity 45 CAS 855199-57-4 chemical structure

Description

High-purity Drotaverin Impurity 45 (CAS 855199-57-4) pharmacopoeial impurity standards reference standard. Molecular formula: C22H26O7. Molecular weight: 402.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC22H26O7
Molecular Weight402.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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