Ethyl 5-oxo-5-(pyridin-3-yl)pentanoate CAS 22971-47-7

Purity 97%+In StockPharmaceutical Standards
CAS No.22971-47-7
Molecular FormulaC12H15NO3
Molecular Weight221.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 5-oxo-5-(pyridin-3-yl)pentanoate CAS 22971-47-7 chemical structure

Description

CATO supplies Ethyl 5-oxo-5-(pyridin-3-yl)pentanoate (CAS 22971-47-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H15NO3. Molecular weight: 221.25 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H15NO3
Molecular Weight221.25 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms1

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