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4-Hydroxyquinoline-2-carboxylic acid hydrate, 98%

Catalog No. AAA1260214
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Catalog No. AAA1260214 Supplier Thermo Scientific Chemicals Supplier No. A1260214
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Description

CAS: 345909-35-5 | C10H7NO3 | 189.17 g/mol

Broad spectrum excitatory amino acid antagonist4-Hydroxyquinoline-2-carboxylic acid hydrate is used as an intermediate in synthetic chemistry. It acts as an antiexcitotoxic and anticonvulsant. It finds application in certain neurobiological disorders therapy.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Solubility
Soluble in hot ethanol and water. Insoluble in ether. 

Notes
Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 345909-35-5
Molecular Formula C10H7NO3
Molecular Weight (g/mol) 189.17
MDL Number MFCD00149476
InChI Key HCZHHEIFKROPDY-UHFFFAOYSA-N
Synonym 4-hydroxyquinoline-2-carboxylic acid hydrate, kynurenic acid hydrate, kynurenic acid monohydrate, 4-hydroxyquinaldic acid hydrate, c10h7no3.h2o, 2-carboxy-4-hydroxyquinoline hydrate, 4-hydroxyquinoline-2-carboxylic acid, hydrate, 4-hydroxyquinoline-2-carboxylic acid,hydrate,98, 4-hydroxy-2-quinolinecarboxylic acid hydrate 1:1
PubChem CID 18530299
SMILES OC(=O)C1=NC2=CC=CC=C2C(O)=C1

Specifications

Melting Point ∼275°C (decomposition)
Quantity 25 g
Beilstein 147451
Merck Index 14,5327
Solubility Information Soluble in hot ethanol and water. Insoluble in ether.
IUPAC Name 4-oxo-1H-quinoline-2-carboxylic acid;hydrate
Formula Weight 189.17 (Anhydrous)
Percent Purity 98%
Chemical Name or Material 4-Hydroxyquinoline-2-carboxylic acid hydrate

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 207-751-5
RTECSNumber VB2080000
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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