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BGC » Chemicals A-Z » Pyridine-3,4-dicarboxylic acid
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Pyridine-3,4-dicarboxylic acid

BGC Id:790853346469
CAS No:490-11-9
Synonyms:rarechem al bo 1260 ; chinchomeronic acid ; pyridine-3,4-dicarboxylic acid ; 3,4-pyridinedicarboxylic acid ; akos 92171 ; 4-dicarboxylic acid ; cinchomeronic acid crystalline ; pyridine-3 ; 3.4-吡啶二羟酸99% ; cinchomeronic acid
Molecular Formula:C7H5NO4
Molecular Weight:167.12
EINECS:207-705-4
Structural Formula

The most competitive supplier in 2025

The following 8 notable providers have been checked and can be recommended.
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BLD Pharmatech
Smile code: O=C(C1=C(C(O)=O)C=CN=C1)O MDL Number: MFCD00006392 Purity : 98% Available in stock: 15315 g

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
rarechem al bo 1260 ; chinchomeronic acid ; pyridine-3,4-dicarboxylic acid ; 3,4-pyridinedicarboxylic acid ; akos 92171 ; 4-dicarboxylic acid ; cinchomeronic acid crystalline ; pyridine-3 ; 3.4-吡啶二羟酸99% ; cinchomeronic acid
CAS:
490-11-9
EINECS:
207-705-4
Molecular Formula:
C7H5NO4
MDL:
MFCD00006392
SMILES:
CO[C@H]1[C@@H]([C@H]([C@H]2[C@H](O1)COC(O2)C3=CC=CC=C3)OC(=O)C4=CC=CC=C4)OC(=O)C5=CC=CC=C5

Properties

Molecular Weight:
167.12 g·mol−1
Melting point:
262 °C (dec.)(lit.)
Physical Description:
white to slightly beige fine crystalline powder
download Download Molfile

Suppliers

Simagchem Corporation

Tipo de compañía: Bulk chemical producer
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
País: P.R.China   Teléfono: +86 592 2680 277   Fax: +86 592 2680 237

Dayang Chem (Hangzhou) Co.,Ltd.

Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-571-88938639
Fax: +86-571-8893-8652
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. Suministramos nuestros productos 2,3,4,6-Tetrachlorophenol química. 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. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Capot Chemical Co., Ltd.

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. 6-Bromo-4-hydroxy(1H)indazole también es servida por Capot Chemical Co., Ltd.. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-571-85586718
Fax: +86-571-85864795

Hangzhou Lingrui Chemical Co., Ltd.

Tipo de compañía: Producer
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Somos vendedor de DL-Tryptophan. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
País: P.R.China   Teléfono: +86-571-88092529   Fax: +86-571-87334908

Xiamen Equation Chemical Co.,Ltd

Tipo de compañía: Bulk chemical producer
País: P.R.China
Teléfono: +86 592 6515854
Fax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

BLD Pharmatech Ltd

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. Además 3-[[3,5-bis-(Trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6'-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione es suministrada por nosotros. 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 ...
Tipo de compañía: Supplier
País: P.R.China
Teléfono: +86-21-61629022
Fax: +86-21-50201702

Skyrun Industrial Co., Ltd.

Tipo de compañía: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. Además 6-Amino-o-cresol es suministrada por nosotros. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
País: P.R.China   Teléfono: +86-576-84015261   Fax: +86-576-84015261

BuGuCh & Partners

Tipo de compañía: Producer
País: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36-24/25 (S)
WGK Germany:
3

What other providers are available for CAS 490-11-9?

In addition to the providers presented here for Pyridine-3,4-dicarboxylic acid with the CAS number 490-11-9, there are other 23 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd. | Hangzhou Keying Chem Co., Ltd. | Xingrui Industry Co., Limited | Nantong Xindao Biotech Ltd | AK Scientific, Inc. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH +14 additional providers that we know from the past




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