3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid

3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid structure

CAS No.: 98436-89-6

Chemical Name:: 3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid

Synonyms: 3-Cyano-2-hydroxy-6-methyl-isonicotinic acid;3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid;3-Cyano-1,2-dihydro-6-methyl-2-oxo-4-pyridinecarboxylic acid;4-Pyridinecarboxylic acid, 3-cyano-1,2-dihydro-6-methyl-2-oxo-

CBNumber:: CB23078192

Molecular Formula:: C8H6N2O3

Molecular Weight:: 178.14

MDL Number:: MFCD02933030

MOL File:: 98436-89-6.mol

Last updated:2026-09-12 18:50:37

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3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid Properties

Melting point	185 °C(Solv: water (7732-18-5))
Boiling point	355.4±42.0 °C(Predicted)
Density	1.45±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
pka	1.85±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H312-H332
Precautionary statements	P280

3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
J&W Pharmlab	69R0950K	3-Cyano-6-methyl-2-oxo-1,2-dihydro-pyridine-4-carboxylic acid 97%	98436-89-6	1g	$1580	2026-05-21	Buy
J&W Pharmlab	69R0950K	3-Cyano-6-methyl-2-oxo-1,2-dihydro-pyridine-4-carboxylic acid 97%	98436-89-6	5g	$5880	2026-05-21	Buy
J&W Pharmlab	69R0950	3-Cyano-2-hydroxy-6-methyl-isonicotinic acid 97%	98436-89-6	1g	$1580	2026-05-21	Buy
J&W Pharmlab	69R0950	3-Cyano-2-hydroxy-6-methyl-isonicotinic acid 97%	98436-89-6	5g	$5880	2026-05-21	Buy
Alichem	98436896	3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylicacid	98436-89-6	1g	$280.5	2021-12-16	Buy

Product number	Packaging	Price	Buy
69R0950K	1g	$1580	Buy
69R0950K	5g	$5880	Buy
69R0950	1g	$1580	Buy
69R0950	5g	$5880	Buy
98436896	1g	$280.5	Buy

3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid Chemical Properties, Uses, Production

3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid Preparation Products And Raw materials

Raw materials

Ethyl 3-cyano-2-hydroxy-6-methylisonicotinate 2-Cyanoacetamide Ethyl 2,4-dioxovalerate

Preparation Products

3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid Suppliers

Global Suppliers ( 7)

Supplier	Tel	Email	Country	ProdList	Advantage
Taizhou Tongxin Bio-Tech Co., Ltd	0523-86818997 18652728585	sales@allyrise.com	China	2993	60
Shanghai Carlow Chemicals Co., Ltd.	21-33526724 18930996265	info@carlowchem.com	China	1820	50
Nanjing Meihao Pharmaceutical Technology Co., Ltd.	meitaochem@126.com	meitaochem@126.com	China	19087	58

Supplier	Advantage
Taizhou Tongxin Bio-Tech Co., Ltd	60
Shanghai Carlow Chemicals Co., Ltd.	50
Nanjing Meihao Pharmaceutical Technology Co., Ltd.	58

3-Cyano-2-hydroxy-6-methyl-isonicotinic acid 4-Pyridinecarboxylic acid, 3-cyano-1,2-dihydro-6-methyl-2-oxo- 3-Cyano-1,2-dihydro-6-methyl-2-oxo-4-pyridinecarboxylic acid 3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid 98436-89-6