3719-45-7 N(1)-Methyl-2-pyridone-5-carboxylic acid 3-Pyridinecarboxylic acid, 1,6-dihydro-1-methyl-6-oxo- NMPCA CAS 3719-45-7

Purity 97%+In StockPharmaceutical Standards
CAS No.3719-45-7
Molecular FormulaC7H7NO3
Molecular Weight153.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3719-45-7 N(1)-Methyl-2-pyridone-5-carboxylic acid 3-Pyridinecarboxylic acid, 1,6-dihydro-1-methyl-6-oxo- NMPCA CAS 3719-45-7 chemical structure

Description

3719-45-7 N(1)-Methyl-2-pyridone-5-carboxylic acid 3-Pyridinecarboxylic acid, 1,6-dihydro-1-methyl-6-oxo- NMPCA (CAS 3719-45-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7NO3. Molecular weight: 153.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H7NO3
Molecular Weight153.14 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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