De-O-methylacetovanillochromene CAS 67667-62-3

Purity 97%+In StockPharmaceutical Standards
CAS No.67667-62-3
Molecular FormulaC13H14O3
Molecular Weight218.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

De-O-methylacetovanillochromene CAS 67667-62-3 chemical structure

Description

De-O-methylacetovanillochromene (CAS 67667-62-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H14O3. Molecular weight: 218.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H14O3
Molecular Weight218.25 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976

Recommended Standards

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