Chelidamic acid

Synonym(s):1,4-Dihydro-4-oxo-2,6-pyridinedicarboxylic acid hydrate;4-Hydroxypyridine-2,6-dicarboxylic acid

CAS NO.：138-60-3
Empirical Formula: C7H5NO5
Molecular Weight: 183.12
MDL number: MFCD00066478
EINECS: 205-335-8
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-07 21:39:59

What is Chelidamic acid?

Chemical properties

Light yellow powder

The Uses of Chelidamic acid

Chelidamic acid hydrate has been used in eluent solution as a complexing additive in high-performance chelation ion chromatography (HPCIC) for speciation of iron. It has also been used as an organic ligand for the polyoxometalate (POM)-based lanthanoid hybrid compounds.

Biochem/physiol Actions

Among the most potent of the tested "conformationally restricted glutamate analogs" as an inhibitor of glutamate decarboxylase.

Properties of Chelidamic acid

Melting point:	265-270 °C
Boiling point:	428.3±45.0 °C(Predicted)
Density	1.726±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	powder
pka	0.12±0.40(Predicted)
color	brown
BRN	476229
CAS DataBase Reference	138-60-3(CAS DataBase Reference)

Safety information for Chelidamic acid

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.