Ethyl 2-oxo-4-propyl-2H-chromene-3-carboxylate CAS 100976-32-7

Purity 97%+In StockPharmaceutical Standards
CAS No.100976-32-7
Molecular FormulaC15H16O4
Molecular Weight260.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-oxo-4-propyl-2H-chromene-3-carboxylate CAS 100976-32-7 chemical structure

Description

Ethyl 2-oxo-4-propyl-2H-chromene-3-carboxylate (CAS 100976-32-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H16O4. Molecular weight: 260.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC15H16O4
Molecular Weight260.29 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985

Recommended Standards

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