7-Chloro-4-hydroxyquinoline-2-carboxylic acid

Modify Date: 2024-01-10 19:23:35

7-Chloro-4-hydroxyquinoline-2-carboxylic acid Structure
7-Chloro-4-hydroxyquinoline-2-carboxylic acid structure
Common Name 7-Chloro-4-hydroxyquinoline-2-carboxylic acid
CAS Number 18000-24-3 Molecular Weight 223.61300
Density 1.549 g/cm3 Boiling Point 395ºC at 760 mmHg
Molecular Formula C10H6ClNO3 Melting Point N/A
MSDS N/A Flash Point 192.7ºC

 Use of 7-Chloro-4-hydroxyquinoline-2-carboxylic acid


7-Chlorokynurenic acid is a selective antagonist at the glycine modulatory site of the N-methyl-D-aspartate receptor complex and also a potent inhibitor of the reuptake of glutamate into synaptic vesicles with a Ki of 0.59 μM.

 Names

Name 7-chlorokynurenic acid
Synonym More Synonyms

  Biological Activity

Description 7-Chlorokynurenic acid is a selective antagonist at the glycine modulatory site of the N-methyl-D-aspartate receptor complex and also a potent inhibitor of the reuptake of glutamate into synaptic vesicles with a Ki of 0.59 μM.
Related Catalog
Target

N-methyl-D-aspartate receptor[1] Ki: 0.59 μM (reuptake of glutamate)[1]

References

[1]. Kemp JA, et al. 7-Chlorokynurenic acid is a selective antagonist at the glycine modulatory site of the N-methyl-D-aspartate receptor complex. Proc Natl Acad Sci U S A. 1988 Sep;85(17):6547-50.

[2]. Bartlett RD, et al. Substituted quinolines as inhibitors of L-glutamate transport into synaptic vesicles. Neuropharmacology. 1998 Jul;37(7):839-46.

 Chemical & Physical Properties

Density 1.549 g/cm3
Boiling Point 395ºC at 760 mmHg
Molecular Formula C10H6ClNO3
Molecular Weight 223.61300
Flash Point 192.7ºC
Exact Mass 223.00400
PSA 70.42000
LogP 2.29200
Vapour Pressure 6E-07mmHg at 25°C
Index of Refraction 1.648
Storage condition Store at RT
Water Solubility 0.1 M NaOH: 13.7 mg/mL

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S26-S36
WGK Germany 3
HS Code 2933499090

 Synthetic Route

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7-Chloro-4-hydroxyquinoline-2-carboxylic acid Structure

7-Chloro-4-hydr...

CAS#:18000-24-3

Literature: Journal of the American Chemical Society, , vol. 68, p. 113,115

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7-Chloro-4-hydroxyquinoline-2-carboxylic acid Structure

7-Chloro-4-hydr...

CAS#:18000-24-3

Literature: Chemische Berichte, , vol. 81, p. 499,505 Journal of the American Chemical Society, , vol. 68, p. 113,115

 Customs

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

7-chloro-4-hydroxyquinoline-2-carboxylic acid
7-chloro-4-oxo-1H-quinoline-2-carboxylic acid
7-Chlorokynurenic acid
MFCD00674924
EINECS 241-913-6
7-chloro-4-hydroxy-2-carboxyquinoline
7-Cl-KYNA