(3S,4R)-3-Hydroxy-2,2-dimethyl-4-(2-oxopyridin-1(2H)-yl)chroman-6-carbonitrile CAS 129729-66-4

Purity 97%+In StockPharmaceutical Standards
CAS No.129729-66-4
Molecular FormulaC17H16N2O3
Molecular Weight296.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3S,4R)-3-Hydroxy-2,2-dimethyl-4-(2-oxopyridin-1(2H)-yl)chroman-6-carbonitrile CAS 129729-66-4 chemical structure

Description

(3S,4R)-3-Hydroxy-2,2-dimethyl-4-(2-oxopyridin-1(2H)-yl)chroman-6-carbonitrile (CAS 129729-66-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H16N2O3. Molecular weight: 296.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC17H16N2O3
Molecular Weight296.32 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms2

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