Ethyl 2-oxo-2-(phenanthren-9-yl)acetate CAS 139746-29-5

Purity 97%+In StockPharmaceutical Standards
CAS No.139746-29-5
Molecular FormulaC18H14O3
Molecular Weight278.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-oxo-2-(phenanthren-9-yl)acetate CAS 139746-29-5 chemical structure

Description

Ethyl 2-oxo-2-(phenanthren-9-yl)acetate (CAS 139746-29-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H14O3. Molecular weight: 278.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H14O3
Molecular Weight278.30 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

Recommended Standards

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