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2,5-Difluoropyridine-3-carboxylic acid

2,5-Difluoropyridine-3-carboxylic acid structure

CAS No.: 851386-43-1

Chemical Name:: 2,5-Difluoropyridine-3-carboxylic acid

Synonyms: 2,5-Difluoro-3-Pyridinecarboxylic Acid;3-Pyridinecarboxylic acid, 2,5-difluoro-

CBNumber:: CB31471075

Molecular Formula:: C6H3F2NO2

Molecular Weight:: 159.09

MDL Number:: MFCD07777166

MOL File:: 851386-43-1.mol

MSDS File:: SDS

Last updated:2026-05-28 01:01:45

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2,5-Difluoropyridine-3-carboxylic acid Properties

Melting point	90-92 °C(Solv: chloroform (67-66-3))
Boiling point	277.4±35.0 °C(Predicted)
Density	1.535±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	2.20±0.10(Predicted)
Appearance	Light yellow to brown Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H227
Precautionary statements	P501-P210-P280-P370+P378-P403+P235
HazardClass	IRRITANT

2,5-Difluoropyridine-3-carboxylic acid price More Price(28)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	034843	2,5-Difluoropyridine-3-carboxylic acid	851386-43-1	100.00mg	$81	2026-05-18	Buy
Matrix Scientific	034843	2,5-Difluoropyridine-3-carboxylic acid	851386-43-1	250.00mg	$147	2026-05-18	Buy
Matrix Scientific	034843	2,5-Difluoropyridine-3-carboxylic acid	851386-43-1	1.00g	$296	2026-05-18	Buy
aablocks	AA004QPN	2,5-Difluoro-3-pyridinecarboxylic acid ≥95%	851386-43-1	50mg	$23	2026-05-28	Buy
aablocks	AA004QPN	2,5-Difluoro-3-pyridinecarboxylic acid ≥95%	851386-43-1	250mg	$84	2026-05-28	Buy

Product number	Packaging	Price	Buy
034843	100.00mg	$81	Buy
034843	250.00mg	$147	Buy
034843	1.00g	$296	Buy
AA004QPN	50mg	$23	Buy
AA004QPN	250mg	$84	Buy

2,5-Difluoropyridine-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Difluoropyridine-3-carboxylic acid Suppliers

Global Suppliers ( 55)

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Nanjing Lynsci Chemical Co., Ltd	+86-025-83208253 +86-13851694729	layefe@163.com	China	234	62
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Wuhan ariel chemical Co., LTD.	18986259541 18986259541	sales@3stc.com	China	3829	58
Nanjing Norris-Pharm Technology Co., Ltd	13901585132	sales@norris-pharm.com	China	8869	55
Porse Fine Chemical Co.,LTD	20-66003216 18666003216	info@porsefinechemical.com	China	1963	62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
ShangHai Angti Biotechnology Co., Ltd.	13764913901	info@angtibio.com	China	4976	55
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	9957	58

Supplier	Advantage
Wuhan Chemwish Technology Co., Ltd	56
Nanjing Lynsci Chemical Co., Ltd	62
Syntechem Co.,Ltd	57
Wuhan ariel chemical Co., LTD.	58
Nanjing Norris-Pharm Technology Co., Ltd	55
Porse Fine Chemical Co.,LTD	62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
ShangHai Angti Biotechnology Co., Ltd.	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
Zhengzhou Acme Chemical Co., Ltd.	58

2,5-Difluoropyridine-3-carboxylic acid Spectrum

2,5-Difluoropyridine-3-carboxylic acid(851386-43-1)¹HNMR

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2,5-Difluoro-3-Pyridinecarboxylic Acid 3-Pyridinecarboxylic acid, 2,5-difluoro- 851386-43-1