Basic information Description Preparation Safety Supplier Related
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Nicotinic acid N-oxide

Basic information Description Preparation Safety Supplier Related

Nicotinic acid N-oxide Basic information

Product Name:
Nicotinic acid N-oxide
Synonyms:
  • 3-carboxypyridine 1-oxide
  • Nicotinic Acid N-Oxide
  • Nicotinic acid N-oxide 99%
  • 1-oxidopyridin-1-ium-3-carboxylic acid
  • TIMTEC-BB SBB004182
  • N-oxidenicotinic acid
  • Oxiniacic acid~Pyridine-3-carboxylic acid N-oxide
  • Nicotinic N-oxide
CAS:
2398-81-4
MF:
C6H5NO3
MW:
139.11
EINECS:
219-265-0
Product Categories:
  • C6
  • Heterocyclic Building Blocks
  • Heterocyclic Compounds
  • Pyridines
  • NOVACYL
Mol File:
2398-81-4.mol
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Nicotinic acid N-oxide Chemical Properties

Melting point:
254-255 °C (dec.)(lit.)
Boiling point:
255.04°C (rough estimate)
Density 
1.4429 (rough estimate)
refractive index 
1.5423 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
benzene: insoluble
form 
Fine Crystalline Powder
pka
3.19±0.10(Predicted)
color 
Beige
Merck 
14,6941
BRN 
115860
CAS DataBase Reference
2398-81-4(CAS DataBase Reference)
NIST Chemistry Reference
3-Pyridinecarboxylic acid, 1-oxide(2398-81-4)
EPA Substance Registry System
3-Pyridinecarboxylic acid, 1-oxide (2398-81-4)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
20/21-36/37/38
Safety Statements 
22-24/25-36-26
WGK Germany 
3
HS Code 
29333999

MSDS

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Nicotinic acid N-oxide Usage And Synthesis

Description

Nicotinic acid N-oxide is an organic compound with the formula (HO2C)C5H4NO. It is the N-oxide of nicotinic acid ((HO2C)C5H4N).The compound is a precursor to the popular drugs niflumic acid and pranoprofen.

Preparation

Nicotinic acid N-oxide is prepared by oxidation of nicotinic acid or the hydrolysis of 3-cyanopyridine N-oxide. 

Chemical Properties

BEIGE FINE CRYSTALLINE POWDER

Uses

antilipemic

Uses

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.

Definition

ChEBI: Oxiniacic acid is an aromatic carboxylic acid and a member of pyridines.

General Description

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

Nicotinic acid N-oxide Preparation Products And Raw materials

Preparation Products

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