4-Cyanopyridine-2-carboxylic Acid CAS 640296-19-1

Purity 97%+In StockPharmaceutical Standards
CAS No.640296-19-1
Molecular FormulaC7H4N2O2
Molecular Weight148.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Cyanopyridine-2-carboxylic Acid CAS 640296-19-1 chemical structure

Description

CATO supplies 4-Cyanopyridine-2-carboxylic Acid (CAS 640296-19-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4N2O2. Molecular weight: 148.12 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H4N2O2
Molecular Weight148.12 g/mol
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms2

Related Cyanopyridine Standards

Recommended Standards

Why CATO?