106194

Nicotinic acid N-oxide

99%

• Empirical Formula (Hill Notation): C₆H₅NO₃
• CAS Number: 2398-81-4
• Molecular Weight: 139.11
• Beilstein: 115860
• EC Number: 219-265-0
• MDL number: MFCD00006201
• UNSPSC Code: 12352100
• PubChem Substance ID: 24846725
• NACRES: NA.22

Properties

• Assay: 99%
• mp: 254-255 °C (dec.) (lit.)
• solubility: benzene: insoluble; chloroform: insoluble; cold water: slightly soluble; ethanol: slightly soluble
• SMILES string: OC(=O)c1ccc[n+]([O-])c1
• InChI: 1S/C6H5NO3/c8-6(9)5-2-1-3-7(10)4-5/h1-4H,(H,8,9)
• InChI key: FJCFFCXMEXZEIM-UHFFFAOYSA-N

Description

General description

Nicotinic acid N-oxide acts as a ligand and forms lead-carboxylate complexes having phosphorescent properties.

Application

Nicotinic acid N-oxide was used in a study to develop liquid chromatographic method for determination of free nicotinic acid and its metabolites in plasma and urine. It was used to synthesize and characterize peroxo complexes of vanadium(V) and molybdenum (VI) with nicotinic acid and nicotinic acid N-oxide.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves