rac-(2R,3S)-4-methyl-5-oxo-3-(pyridin-3-yl)morpholine-2-carboxylic acid CAS 1989638-11-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1989638-11-0
Molecular FormulaC11H12N2O4
Molecular Weight236.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rac-(2R,3S)-4-methyl-5-oxo-3-(pyridin-3-yl)morpholine-2-carboxylic acid CAS 1989638-11-0 chemical structure

Description

CATO supplies rac-(2R,3S)-4-methyl-5-oxo-3-(pyridin-3-yl)morpholine-2-carboxylic acid (CAS 1989638-11-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12N2O4. Molecular weight: 236.22 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H12N2O4
Molecular Weight236.22 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 methanol, ethanol, 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.)1996
Nitrogen Atoms2

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