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4-Oxo-1,4-dihydroquinoline-2-carboxylic acid

BGC Id:164413987953
CAS No:13593-94-7
Synonyms:quinaldic acid, 4-hydroxy- (8ci) ; kynuronic acid ; quinaldic acid, 4-hydroxy- ; 1,4-dihydro-4-oxoquinoline-2-carboxylic acid ; 1,4-dihydro-4-oxoquinoline-2-carboxylicacid ; 2-quinolinecarboxylicacid, 1,4-dihydro-4-oxo- ; quinaldicacid, 1,4-dihydro-4-oxo- (7ci,8ci) ; kynurenate ; ccris 4428 ; 4-oxo-1,4-dihydroquinoline-2-carboxylic acid ; kinurenic acid ; 2-carboxy-4-quinolinone ; transtorine
Molecular Formula:C10H7NO3
Molecular Weight:189.17
EINECS:
Structural Formula

Verified providers in 2025

The following 4 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C10H7NO3 Molecular Weight: 189.17

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
quinaldic acid, 4-hydroxy- (8ci) ; kynuronic acid ; quinaldic acid, 4-hydroxy- ; 1,4-dihydro-4-oxoquinoline-2-carboxylic acid ; 1,4-dihydro-4-oxoquinoline-2-carboxylicacid ; 2-quinolinecarboxylicacid, 1,4-dihydro-4-oxo- ; quinaldicacid, 1,4-dihydro-4-oxo- (7ci,8ci) ; kynurenate ; ccris 4428 ; 4-oxo-1,4-dihydroquinoline-2-carboxylic acid ; kinurenic acid ; 2-carboxy-4-quinolinone ; transtorine
CAS:
13593-94-7
EINECS:
Molecular Formula:
C10H7NO3
MDL:
MFCD00006753
SMILES:
CC1=CCCC([C@@]12CC3=C4[C@@H]([C@]5(CC(=O)C(=C([C@]5(C(=O)C4=C(C6=C3C2=C(C=C6O)OC)O)O)O)C(=O)N)O)O)(C)C

Properties

Molecular Weight:
189.17 g·mol−1
Density:
1.429 g/cm3
Melting point:
275 °C
Boiling point:
358.4 °C at 760 mmHg
Flash point:
170.5 °C
Solubility:
Soluble in water (~0.9%) at 100 °C, hot alcohol, 0.1 N NaOH (4 mg/mL), DMSO (5 mg/mL), and 1.0 M NaOH (50 mg/mL-clear, pale yellow solution). Insoluble in ether.
download Download Molfile for :
1,4-Dihydro-4-oxoquinoline-2-carboxylic acid

Suppliers

Xingrui Industry Co., Limited

会社のタイプ: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. 我々はSodium polysulfideのサプライヤーです。 Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
カントリー: P.R.China   電話: +86-531-88980365   ファックス: +86-531-88980365

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

会社のタイプ: Producer
カントリー: P.R.China
電話: +86 571 88026825
ファックス: +86 571 88282557
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. Nebivolol hydrochlorideもHangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)によって処理されます。 We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
会社のタイプ: Bulk and laboratory supplier
カントリー: P.R.China
電話: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

会社のタイプ: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. さらに2-(2-Methyl-5-nitroimidazol-1-yl)ethyl methanesulfonateは私達によって供給されている。 We are supplying and producing lab quantities from tiny qua ...
カントリー: Germany   電話: +49-871-966346-0   ファックス: +49-871-966346-13

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹

What other providers are available for CAS 13593-94-7?

In addition to the providers presented here for 4-Oxo-1,4-dihydroquinoline-2-carboxylic acid with the CAS number 13593-94-7, there are other 11 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Shandong Minglang Chemical Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd +7 additional providers that we know from the past




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