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5-Amino-2-fluoro-isonicotinic acid

5-Amino-2-fluoro-isonicotinic acid structure

CAS No.: 171178-43-1

Chemical Name:: 5-Amino-2-fluoro-isonicotinic acid

Synonyms: 5-Amino-2-fluoro-isonicotinic acid;5-Amino-2-fluoropyridine-4-carboxylicaci;5-AMINO-2-FLUOROPYRIDINE-4-CARBOXYLIC AC;5-Amino-2-fluoropyridin-4-carboxylic acid;5-Amino-2-fluoro-4-pyridinecarboxylic acid;5-AMINO-2-FLUOROPYRIDINE-4-CARBOXYLIC ACID;4-Pyridinecarboxylicacid, 5-amino-2-fluoro-;4-Pyridinecarboxylicacid,5-amino-2-fluoro-(9CI);5-AMino-2-fluoro-isonicotinic acid Methyl ester;5-Amino-2-fluoropyridine-4-carboxylic acid, 5-Amino-4-carboxy-2-fluoropyridine

CBNumber:: CB8775474

Molecular Formula:: C6H5FN2O2

Molecular Weight:: 156.11

MDL Number:: MFCD03411724

MOL File:: 171178-43-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:55:52

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5-Amino-2-fluoro-isonicotinic acid Properties

Boiling point	514.4±50.0 °C(Predicted)
Density	1.535±0.06 g/cm3 (20 ºC 760 Torr)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
form	powder
pka	3.77±0.10(Predicted)
color	Yellow
InChI	InChI=1S/C6H5FN2O2/c7-5-1-3(6(10)11)4(8)2-9-5/h1-2H,8H2,(H,10,11)
InChIKey	DKYUCRYPZALEMP-UHFFFAOYSA-N
SMILES	C1(F)=NC=C(N)C(C(O)=O)=C1
CAS DataBase Reference	171178-43-1(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302+H312+H332-H315-H319-H335
Precautionary statements	P280
HS Code	2933399990

5-Amino-2-fluoro-isonicotinic acid price More Price(55)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	260964	5-Amino-2-fluoroisonicotinic acid Asreported	171178-43-1	50mg	$412	2026-06-03	Buy
Usbiological	260964	5-Amino-2-fluoroisonicotinic acid Asreported	171178-43-1	100mg	$631	2026-06-03	Buy
Usbiological	260964	5-Amino-2-fluoroisonicotinic acid Asreported	171178-43-1	250mg	$895	2026-06-03	Buy
Apolloscientific	PC5496	5-Amino-2-fluoroisonicotinic acid ≥95%	171178-43-1	100mg	$35	2026-06-04	Buy
Apolloscientific	PC5496	5-Amino-2-fluoroisonicotinic acid ≥95%	171178-43-1	250mg	$69	2026-06-04	Buy

Product number	Packaging	Price	Buy
260964	50mg	$412	Buy
260964	100mg	$631	Buy
260964	250mg	$895	Buy
PC5496	100mg	$35	Buy
PC5496	250mg	$69	Buy

5-Amino-2-fluoro-isonicotinic acid Chemical Properties, Uses, Production

5-Amino-2-fluoro-isonicotinic acid synthesis

Synthesis of 5-Amino-2-fluoro-isonicotinic acid from 5-Amino-2-fluoropyridine

5-Amino-2-fluoro-isonicotinic acid Preparation Products And Raw materials

Raw materials

Hexane N,N,N',N'-Tetramethylethylenediamine Di-tert-butyl dicarbonate Trifluoroacetic acid tert-Butanol

Carbon dioxide 1,4-Dioxane Diethyl ether Dichloromethane 5-Amino-2-fluoropyridine

n-Butyllithium 5-tert-Butoxycarbonylamino-2-fluoroisonicotinic acid N-Boc-5-amino-2-fluoropyridine 2-Fluoro-5-nitropyridine 2-Chloro-5-nitropyridine

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Preparation Products

4-Chloro-6-fluoropyrido[3,4-d]pyrimidine

5-Amino-2-fluoro-isonicotinic acid Suppliers

Global Suppliers ( 121)

Supplier	Tel	Email	Country	ProdList	Advantage
Yantai Shengkailun Chemical Technology Co., Ltd.	13356901049	mark@sklnchem.cn	China	9926	58
Carbott PharmTech Inc.	0535-6385396	info@carbottpharm.com	China	996	56
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Shanghai Ennopharm Co., Ltd.	+86 (21) 6435-5022		China	4263	65
Wuhan ariel chemical Co., LTD.	18986259541 18986259541	sales@3stc.com	China	3833	58
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29985	65
Wuhan Kaymke Chemical Co., Ltd.,	027-87342388 18086026008	sales@kaymke.com	China	3539	55

Supplier	Advantage
Yantai Shengkailun Chemical Technology Co., Ltd.	58
Carbott PharmTech Inc.	56
Capot Chemical Co., Ltd	66
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky（shanghai）International Co.,Ltd.	50
Shanghai Ennopharm Co., Ltd.	65
Wuhan ariel chemical Co., LTD.	58
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Wuhan Kaymke Chemical Co., Ltd.,	55

View Latest Price from 5-Amino-2-fluoro-isonicotinic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2020-01-03	5-AMINO-2-FLUORO-ISONICOTINIC ACID 171178-43-1	$1.00	1KG	99%	200kg	Career Henan Chemical Co
2019-12-10	5-AMINO-2-FLUORO-ISONICOTINIC ACID 171178-43-1		1g	95%min	20kg/month	Nanjing jinheyou Trading Co., Ltd.
2019-12-10	5-AMINO-2-FLUORO-ISONICOTINIC ACID 171178-43-1		1g	95%min	20kg/month	Nanjing jinheyou Trading Co., Ltd.

5-AMINO-2-FLUORO-ISONICOTINIC ACID
171178-43-1
$1.00
99%
Career Henan Chemical Co

5-AMINO-2-FLUORO-ISONICOTINIC ACID
171178-43-1
$0.00
95%min
Nanjing jinheyou Trading Co., Ltd.

5-AMINO-2-FLUORO-ISONICOTINIC ACID
171178-43-1
$0.00
95%min
Nanjing jinheyou Trading Co., Ltd.

5-Amino-2-fluoro-isonicotinic acid Spectrum

5-AMINO-2-FLUORO-ISONICOTINIC ACID(171178-43-1)¹HNMR

171178-43-1 (5-Amino-2-fluoro-isonicotinic acid) Related Search:

5-tert-Butoxycarbonylamino-2-fluoroisonicotinic acid 2-Fluoro-4-pyridinemethanol 5-Amino-2-fluoro-isonicotinic acid (4-Amino-pyridin-3-yl)-methanol methyl 5-(tert-butoxycarbonylamino)-2-fluoroisonicotinate

3-Aminoisonicotinic acid hydrate (1:1) 5-Amino-2-fluoropyridine 2-Fluoroisonicotinic acid 2-Fluoro-4-methylpyridine 6-Fluoro-4-methyl-pyridin-3-ylamine

2-Fluoropyridine-4-carboxaldehyde

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5-AMINO-2-FLUOROPYRIDINE-4-CARBOXYLIC ACID 5-Amino-2-fluoro-4-pyridinecarboxylic acid 4-Pyridinecarboxylicacid,5-amino-2-fluoro-(9CI) 5-AMINO-2-FLUOROPYRIDINE-4-CARBOXYLIC AC 5-Amino-2-fluoropyridine-4-carboxylic acid, 5-Amino-4-carboxy-2-fluoropyridine 5-AMino-2-fluoro-isonicotinic acid Methyl ester 4-Pyridinecarboxylicacid, 5-amino-2-fluoro- 5-Amino-2-fluoropyridine-4-carboxylicaci 5-Amino-2-fluoropyridin-4-carboxylic acid 5-Amino-2-fluoro-isonicotinic acid 171178-43-1 Pyridines pharmacetical Pyridine CARBOXYLICACID HALIDE