2-吡咯烷酮-5-羧酸-d<SUB>7</SUB> CAS 285979-86-4

Purity 97%+In StockPharmaceutical Standards
CAS No.285979-86-4
Molecular FormulaC5D7NO3
Molecular Weight136.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-吡咯烷酮-5-羧酸-d<SUB>7</SUB> CAS 285979-86-4 chemical structure

Description

CATO supplies 2-吡咯烷酮-5-羧酸-d<SUB>7</SUB> (CAS 285979-86-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5D7NO3. Molecular weight: 136.16 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5D7NO3
Molecular Weight136.16 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Nitrogen Atoms1

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