1-Isobutyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid CAS 952511-66-9

Purity 97%+In StockPharmaceutical Standards
CAS No.952511-66-9
Molecular FormulaC10H13NO3
Molecular Weight195.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Isobutyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid CAS 952511-66-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 195.22 g/mol gives 1-Isobutyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Isobutyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 952511-66-9) is a high-purity analytical reference standard with the molecular formula C10H13NO3 and a molecular weight of 195.22 g/mol.

The molecular framework of 1-Isobutyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (C10H13NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1-Isobutyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H13NO3
Molecular Weight195.22 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
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.)1987
Nitrogen Atoms1

Related Isobutyl Standards

Recommended Standards

Why CATO?