Curcumin CAS 458-37-7

Purity >90%In StockPharmaceutical Standards
CAS No.458-37-7
Molecular FormulaC21H20O6
Molecular Weight368.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Curcumin CAS 458-37-7 chemical structure

Description

High-purity Curcumin (CAS 458-37-7) pharmaceutical standards reference standard. Molecular formula: C21H20O6. Molecular weight: 368.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H20O6
Molecular Weight368.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>90%
StorageStore at 2-8°C, 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Related Curcumin Standards

Recommended Standards

Why CATO?