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2-Oxoquinoline-3-carboxylic acid

BGC Id:882216571057
CAS No:2003-79-4
Synonyms:timtec-bb sbb010230 ; 3-quinolinecarboxylic acid, 1,2-dihydro-2-oxo- ; 2-hydroxyquinoline-3-carboxylic acid ; 2-oxo-1,2-dihydro-3-quinolinecarboxylic acid ; 2-hydroxquinoline-3-carboxylic acid ; 1,2-dihydro-2-oxoquinoline-3-carboxylic acid ; 2-hydroxyquinoline-3-carboxylic acid, 3-carboxy-1,2-dihydro-2-oxoquinoline ; 2-oxo-1,2-dihydro-quinoline-3-carboxylic acid ; 2-hydroxyquinoline-3-carboxylic acid(saltdata: free) ; 2-oxoquinoline-3-carboxylic acid
Molecular Formula:C10H7NO3
Molecular Weight:189.17
EINECS:
Structural Formula

Verified providers in 2025

The following 3 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=C(C1=CC2=CC=CC=C2N=C1O)O MDL Number: MFCD01550054 Purity : 98% Available in stock: 57.4 g

The last intensive check and update was carried out on 2025/05/17.

Identify

Synonyms:
timtec-bb sbb010230 ; 3-quinolinecarboxylic acid, 1,2-dihydro-2-oxo- ; 2-hydroxyquinoline-3-carboxylic acid ; 2-oxo-1,2-dihydro-3-quinolinecarboxylic acid ; 2-hydroxquinoline-3-carboxylic acid ; 1,2-dihydro-2-oxoquinoline-3-carboxylic acid ; 2-hydroxyquinoline-3-carboxylic acid, 3-carboxy-1,2-dihydro-2-oxoquinoline ; 2-oxo-1,2-dihydro-quinoline-3-carboxylic acid ; 2-hydroxyquinoline-3-carboxylic acid(saltdata: free) ; 2-oxoquinoline-3-carboxylic acid
CAS:
2003-79-4
EINECS:
Molecular Formula:
C10H7NO3
MDL:
MFCD01550054
SMILES:
Nc1cnc2c(c1)cncc2

Properties

Molecular Weight:
189.17 g·mol−1
Melting point:
330-332 °C
download Download Molfile for :
2-Oxo-1,2-dihydro-3-quinolinecarboxylic Acid

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

tipologia di azienda: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. Ethyl thiophene-3-carboxylate è anche servita da Dayang Chem (Hangzhou) Co.,Ltd.. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Nazione: P.R.China   telefono: +86-571-88938639   Fax: +86-571-8893-8652

BLD Pharmatech Ltd

tipologia di azienda: Supplier
Nazione: P.R.China
telefono: +86-21-61629022
Fax: +86-21-50201702
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Forniamo Indium(III) acetylacetonate pure. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

Anhui Senrise Technology Co., Ltd.

Welcome to Senrise Technology, where innovation meets chemistry. Established in 2010 and headquartered in the vibrant city of Shanghai, we take pride in being a leading provider of over 450,000 chemicals under our brand name, 3ASenrise. Since our inception, Senrise has been dedicated to pushing the boundaries of chemical innovation. Over the years, we have honed our expertise in research chemicals, custom synthesis, and scaled-up production, empowering us to deliver tailor ...
tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86 13699286009
Fax: +86 13248271319

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
22 (R)

What other providers are available for CAS 2003-79-4?

In addition to the providers presented here for 2-Oxoquinoline-3-carboxylic acid with the CAS number 2003-79-4, there are other 6 providers with slightly different product names available for this CAS number.

Leap Chem Co., Ltd +5 additional providers that we know from the past




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