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2-Nitropyridine-4-carboxylic acid

2-Nitropyridine-4-carboxylic acid structure

CAS No.: 33225-74-0

Chemical Name:: 2-Nitropyridine-4-carboxylic acid

Synonyms: 2-NITROISONICOTINIC ACID;2-Nitropyridine-4-ca;2-Nitroisonotinic acid;2-nitropyridine-4-carboxylicaci;2-NITROPYRIDINE-4-CARBOXYLIC ACID;2-Nitro-4-pyridinecarboxylic acid;4-Pyridinecarboxylic acid, 2-nitro-;2-Nitropyridine-4-carboxylicacid98%;2-NITROPYRIDINE-4-CARBOXYLIC ACID 98%;2-Nitro-4-pyridinecarboxylic acid ,97%

CBNumber:: CB9159176

Molecular Formula:: C6H4N2O4

Molecular Weight:: 168.11

MDL Number:: MFCD04114160

MOL File:: 33225-74-0.mol

MSDS File:: SDS

Last updated:2026-05-28 04:37:36

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2-Nitropyridine-4-carboxylic acid Properties

Melting point	ca 170℃
Boiling point	510.2±35.0 °C(Predicted)
Density	1.570±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	powder
pka	2.75±0.10(Predicted)
color	White

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

22-36/37/38

Safety Statements

26-36/37/39

HS Code

29333990

NFPA 704

	0
2		0

2-Nitropyridine-4-carboxylic acid price More Price(55)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	285559	2-Nitroisonicotinic acid Asreported	33225-74-0	500mg	$396	2026-06-03	Buy
Usbiological	285559	2-Nitroisonicotinic acid Asreported	33225-74-0	1g	$549	2026-06-03	Buy
Usbiological	285559	2-Nitroisonicotinic acid Asreported	33225-74-0	2g	$744	2026-06-03	Buy
Usbiological	285559	2-Nitroisonicotinic acid Asreported	33225-74-0	5g	$1027	2026-06-03	Buy
Usbiological	285559	2-Nitroisonicotinic acid Asreported	33225-74-0	10g	$1607	2026-06-03	Buy

Product number	Packaging	Price	Buy
285559	500mg	$396	Buy
285559	1g	$549	Buy
285559	2g	$744	Buy
285559	5g	$1027	Buy
285559	10g	$1607	Buy

2-Nitropyridine-4-carboxylic acid Chemical Properties, Uses, Production

Chemical Properties

Light yellow solid

Uses

2-Nitropyridine-4-carboxylic Acid is used as a reagent in the synthesis of nitropyridinecarboxamides and its derivatives which can potentially exhibit anticoccidial activity in vivo against Eimeria tenella.

2-Nitropyridine-4-carboxylic acid Preparation Products And Raw materials

Raw materials

Fuming sulfuric acid Ethanol Hydrogen peroxide Diethyl ether Benzene

Potassium permanganate 4-Methylpyridin-2-amine

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Preparation Products

2-Nitropyridine-4-carboxylic acid Suppliers

Global Suppliers ( 124)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078	sales@jingyan-chemical.com	China	9963	60
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
China DongFan Chemical Co.,LTD	86-0571-85151182		China	5681	66
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Shanghai Ennopharm Co., Ltd.	+86 (21) 6435-5022		China	4263	65
China Langchem Inc.	0086-21-58956006		China	7798	57

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Alfa Aesar	84
JinYan Chemicals(ShangHai) Co.,Ltd.	60
Jia Xing Isenchem Co.,Ltd	66
Pure Chemistry Scientific Inc.	62
Shanghai Longsheng chemical Co.,Ltd.	59
China DongFan Chemical Co.,LTD	66
Shandong Xiya Chemical Co., Ltd	57
Shanghai Ennopharm Co., Ltd.	65
China Langchem Inc.	57

View Latest Price from 2-Nitropyridine-4-carboxylic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-20	2-Nitropyridine-4-carboxylic acid 33225-74-0	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
	2019-07-06	2-Nitropyridine-4-carboxylic acid 33225-74-0	$1.00	1kg	98%	200KG	Career Henan Chemical Co

2-Nitropyridine-4-carboxylic acid
33225-74-0
$1.10
99.00%
Dideu Industries Group Limited

2-Nitropyridine-4-carboxylic acid
33225-74-0
$1.00
98%
Career Henan Chemical Co

2-Nitropyridine-4-carboxylic acid Spectrum

2-Nitropyridine-4-carboxylic acid(33225-74-0)¹HNMR

33225-74-0 (2-Nitropyridine-4-carboxylic acid) Related Search:

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2-NITROPYRIDINE-4-CARBOXYLIC ACID 2-Nitropyridine-4-carboxylicacid98% 2-Nitro-4-pyridinecarboxylic acid 2-NITROPYRIDINE-4-CARBOXYLIC ACID 98% 2-Nitropyridine-4-carboxylic acid , 2-Nitroisonicotinic acid 2-Nitro-4-pyridinecarboxylic acid ,97% 2-Nitropyridine-4-ca 4-Pyridinecarboxylic acid, 2-nitro- 2-Nitropyridine-4-carboxylic acid ISO 9001：2015 REACH 2-Nitropyridine-4-carboxylic acid, 97%, 2-Nitroisonotinic acid 2-nitropyridine-4-carboxylicaci 2-NITROISONICOTINIC ACID 33225-74-0 Pyridines Heterocycle-Pyridine series