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

Description

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

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

Specifications

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
• IUPAC Name: 4-oxo-1H-quinoline-2-carboxylic acid;hydrate
• SMILES: OC(=O)C1=NC2=CC=CC=C2C(O)=C1

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 275.0°C
• Color: Brown to Yellow
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Quantity: 1 g
• Beilstein: 22, 230
• Merck Index: 14, 5327
• Solubility Information: Solubility in water: 0.9g/L water (100°C). Other solubilities: soluble in hot alcohol, insoluble in ether, very soluble in alkali
• Formula Weight: 189.17
• Percent Purity: 98%
• Physical Form: Crystalline Powder
• Chemical Name or Material: 4-Hydroxyquinoline-2-carboxylic acid, hydrate, 98%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: May cause respiratory irritation. Causes serious eye irritation. Causes skin irritation.
Precautionary Statement	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. 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. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

RUO – Research Use Only