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Merck
CN

Q104

Quinolinic acid

Synonym(s):

2,3-Pyridinedicarboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C7H5NO4
CAS Number:
Molecular Weight:
167.12
EC Number:
201-874-8
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
137110
MDL number:
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InChI key

GJAWHXHKYYXBSV-UHFFFAOYSA-N

InChI

1S/C7H5NO4/c9-6(10)4-2-1-3-8-5(4)7(11)12/h1-3H,(H,9,10)(H,11,12)

SMILES string

OC(=O)c1cccnc1C(O)=O

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Gilles J Guillemin et al.
Neuro-degenerative diseases, 2(3-4), 166-176 (2006-08-16)
The kynurenine pathway (KP) is a major route of L-tryptophan catabolism leading to production of several neurobiologically active molecules. Among them is the excitotoxin quinolinic acid (QUIN) that is known to be involved in the pathogenesis of several major inflammatory
Valéry Combes et al.
Trends in parasitology, 28(8), 311-319 (2012-06-26)
Homeostasis implies constant operational defence mechanisms, against both external and internal threats. Infectious agents are prominent among such threats. During infection, the host elicits the release of a vast array of molecules and numerous cell-cell interactions are triggered. These pleiomorphic
Gilles J Guillemin
The FEBS journal, 279(8), 1356-1365 (2012-01-18)
Over the last two decades, evidence for the involvement of quinolinic acid (QUIN) in neuroinflammatory diseases has been exponentially increasing. Within the brain, QUIN is produced and released by infiltrating macrophages and activated microglia, the very cells that are prominent
Gilles J Guillemin et al.
Neurotoxicity research, 7(1-2), 103-123 (2005-01-11)
Human immunodeficiency virus (HIV) infection is often complicated by the development of acquired immunodeficiency syndrome (AIDS) dementia complex (ADC). Quinolinic acid (QUIN) is an end product of tryptophan, metabolized through the kynurenine pathway (KP) that can act as an endogenous
Apsara Kandanearatchi et al.
The FEBS journal, 279(8), 1366-1374 (2012-01-21)
This brief review will first consider HIV associated neurocognitive disorder followed by the current understanding of its neuropathogenesis. Against this background the role of the kynurenine pathway will be detailed. Evidence both direct and indirect will be discussed for involvement

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