3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-oxopropanoic acid CAS 91144-18-2

Purity 97%+In StockPharmaceutical Standards
CAS No.91144-18-2
Molecular FormulaC11H12O6
Molecular Weight240.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-oxopropanoic acid CAS 91144-18-2 chemical structure

Description

3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-oxopropanoic acid (CAS 91144-18-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O6. Molecular weight: 240.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H12O6
Molecular Weight240.21 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983

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