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Alfa Aesar™ Pyridine-2,3-dicarboxylic acid, 99%

$34.07 - $88.00

Chemical Identifiers

Chemical Name or Material Pyridine-2,3-dicarboxylic acid
CAS 89-00-9
Molecular Formula C7H5NO4
Formula Weight 167.12g/mol
MDL Number MFCD00006295
Beilstein 137110
Merck Index 14,8073
Synonym Quinolinic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1141414

 
alfa aesar™
A11414-14
25g Each for $34.07

AAA1141422

 
alfa aesar™
A11414-22
100g Each for $88.00
Description & Specifications

Specifications

Melting Point ≈188°C (dec.)
Quantity 25g
Chemical Name or Material Pyridine-2,3-dicarboxylic acid
CAS 89-00-9
Assay 99%
Molecular Formula C7H5NO4
Formula Weight 167.12g/mol
MDL Number MFCD00006295
Beilstein 137110
Merck Index 14,8073
Synonym Quinolinic acid
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number US7967250
TSCA TSCA

Applications
Quinolinic acid is an endogenous NMDA agonist. Quinolinic acid is a metabolite of tryptophan that acts as a putative NMDA receptor agonist. Quinolinic acid is an “excitotoxic” metabolite and an agonist of N-methyl-D-aspartate receptors. properties of KYNA raise the possibility of a functional link between KYNA and QUIN in the brain which may be of relevance for an understanding of human neurodegenerative disorders. Quinolinic acid is a potent endogenous excitant at amino acid receptors in CNS.

Solubility
Soluble in water (partly), alkalies, dilute aqueous base, DMSO, and alcohol (slightly).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.