2,3-Bis((E)-4-hydroxy-3-methoxybenzylidene)succinic acid CAS 102767-61-3

Purity 97%+In StockPharmaceutical Standards
CAS No.102767-61-3
Molecular FormulaC20H18O8
Molecular Weight386.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Bis((E)-4-hydroxy-3-methoxybenzylidene)succinic acid CAS 102767-61-3 chemical structure

Description

High-purity 2,3-Bis((E)-4-hydroxy-3-methoxybenzylidene)succinic acid (CAS 102767-61-3) pharmaceutical standards reference standard. Molecular formula: C20H18O8. Molecular weight: 386.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H18O8
Molecular Weight386.35 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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.)1986

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