Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>2-Amino-4-fluoropyridine

2-Amino-4-fluoropyridine

2-Amino-4-fluoropyridine Structure
2-Amino-4-fluoropyridine structure
CAS No.
944401-77-8
Chemical Name:
2-Amino-4-fluoropyridine
Synonyms
4-Fluoropyridin-2-amine;4-Fluoro-pyridin-2-ylamine;4-FLUORO-2-PYRIDINAMINE;2-PyridinaMine,4-fluoro-;2-Amino-4-fluoropyridine;22-Amino-4-fluoropyridine;2-Amino-4-Fluoropyridine(WX609167);2-AMINO-4-FLUOROPYRIDINE ISO 9001：2015 REACH
CBNumber:
CB41471007
Molecular Formula:
C5H5FN2
Molecular Weight:
112.11
MDL Number:
MFCD09260906
MOL File:
944401-77-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:22
Request For Quotation

2-Amino-4-fluoropyridine Properties

Melting point 102 °C
Boiling point 211.5±20.0 °C(Predicted)
Density 1.257±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,2-8°C
pka 6.42±0.11(Predicted)
form Solid
color Pale yellow
Water Solubility Slightly soluble in water.
InChI InChI=1S/C5H5FN2/c6-4-1-2-8-5(7)3-4/h1-3H,(H2,7,8)
InChIKey WCCFLOQQACDOAX-UHFFFAOYSA-N
SMILES C1(N)=NC=CC(F)=C1

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H315-H319-H332-H335
Precautionary statements  P261-P280-P304+P340-P305+P351+P338-P405-P501a
HazardClass  IRRITANT
HS Code  2933399990
NFPA 704
0
2 0

2-Amino-4-fluoropyridine price More Price(71)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A2976 2-Amino-4-fluoropyridine 944401-77-8 1G $91 2026-04-30 Buy
TCI Chemical A2976 2-Amino-4-fluoropyridine 944401-77-8 5G $339 2026-04-30 Buy
Usbiological 258429 2-Amino-4-fluoropyridine Asreported 944401-77-8 1g $419 2026-06-03 Buy
Usbiological 258429 2-Amino-4-fluoropyridine Asreported 944401-77-8 2g $601 2026-06-03 Buy
Usbiological 258429 2-Amino-4-fluoropyridine Asreported 944401-77-8 5g $1021 2026-06-03 Buy
Product number Packaging Price Buy
A2976 1G $91 Buy
A2976 5G $339 Buy
258429 1g $419 Buy
258429 2g $601 Buy
258429 5g $1021 Buy

2-Amino-4-fluoropyridine Chemical Properties, Uses, Production

Description

2-Amino-4-fluoropyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Chemical Properties

White powder

Uses

2-Amino-4-fluoropyridine is an important intermediate for organic synthesis and pharmaceuticals.

Uses

It is an important raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field.

Synthesis

2-Amino-4-chloropyridine

19798-80-2

2-AMINO-4-FLUOROPYRIDINE

944401-77-8

General procedure for the synthesis of 2-amino-4-fluoropyridine from 2-amino-4-chloropyridine: 28 g of 2-amino-4-chloropyridine was dissolved in 100 ml of N,N-dimethylformamide, followed by the addition of 46 g of sodium fluoride. The reaction mixture was heated to 140°C and kept reacting for 5 to 8 hours. Upon completion of the reaction, the mixture was cooled to 80 °C and the solvent was subsequently recovered by distillation under reduced pressure. The residue was dissolved in dichloromethane and washed with saturated saline. The organic phase was separated and after evaporation of the solvent, recrystallized from ethanol to give 22 g of white solid 2-amino-4-fluoropyridine in 90% yield.

References

[1] Patent: CN108440402, 2018, A. Location in patent: Paragraph 0008; 0020; 0023-0024; 0027-0028; 0031

2-Amino-4-fluoropyridine synthesis

19798-80-2
944401-77-8
Synthesis of 2-Amino-4-fluoropyridine from 2-Amino-4-chloropyridine

2-Amino-4-fluoropyridine Preparation Products And Raw materials

Raw materials

2-Acetamino-4-aminopyridine 2-Chloro-4-fluoropyridine tert-butyl 4-fluoropyridin-2-ylcarbamate 2-Aminopyridine N-oxide 4-Fluoro-pyridine-2-carboxylic acid
2-Amino-4-nitropyridine-N-oxide 4-Chloro-pyridine-2-carbonitrile 2-Picolinic acid 2-Amino-4-chloropyridine 2-Aminopyridine

1of2

Preparation Products

5-BroMo-4-fluoropyridin-2-aMine 7-Fluoro-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester

2-Amino-4-fluoropyridine Suppliers

Global Suppliers ( 250)
Supplier Tel Email Country ProdList Advantage
Suzhou Sino Rare Chemical Co., Ltd. 512-62857507 sales@sinorarechem.com China 1868 58
Fuxin Fengcheng Chemical Technology Development Co., Ltd. 0418-2868000 13464847801 jingxuan.lu@fcmeditech.com China 343 55
Changzhou Langyi Biomedical Technology Co., Ltd. 13706129682 tiffany@langyupharm.com China 90 58
Beijing DeLee Pharma Technology Co.,Ltd. 17316103847 sales@deleepharma.com China 233 58
Shanghai Boyle Chemical Co., Ltd. sales@boylechem.com China 2915 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Energy Chemical 400-0056266 18918157536; sales8178@energy-chemical.com China 45000 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-89250318 13582355795 master@sjzsdyn.com China 2776 65
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11775 60
Supplier Advantage
Suzhou Sino Rare Chemical Co., Ltd. 58
Fuxin Fengcheng Chemical Technology Development Co., Ltd. 55
Changzhou Langyi Biomedical Technology Co., Ltd. 58
Beijing DeLee Pharma Technology Co.,Ltd. 58
Shanghai Boyle Chemical Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Energy Chemical 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 65
Capot Chemical Co., Ltd 66
Beijing Ouhe Technology Co., Ltd 60

View Latest Price from 2-Amino-4-fluoropyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-AMINO-4-FLUOROPYRIDINE pictures 2026-09-24 2-AMINO-4-FLUOROPYRIDINE
944401-77-8
 $1.10 1g 99.0% min 100 tons min Shaanxi Dideu Medichem Co. Ltd
2-Amino-4-fluoropyridine pictures 2022-04-22 2-Amino-4-fluoropyridine
944401-77-8
 98%min 100kgs/month Shanghai Rlavie Technology Co ltd
2-AMINO-4-FLUOROPYRIDINE pictures 2019-07-11 2-AMINO-4-FLUOROPYRIDINE
944401-77-8
 $8.80 1KG 97%-99% 100kg Career Henan Chemical Co

2-Amino-4-fluoropyridine Spectrum

2-AMINO-4-FLUOROPYRIDINE(944401-77-8)1HNMR

944401-77-8 (2-Amino-4-fluoropyridine) Related Search:

Flupirtine Pyridine Methyl 2-Aminothiazole-4-carboxylate 2-Amino-4-fluoropyridine 2-Amino-4,5-difluoro-3-hydroxypyridine
2-Amino-4-fluoro-3-hydroxypyridine 2-Amino-5-bromo-4-fluoro-3-hydroxypyridine (4,6-Difluoro-pyridin-2-yl)-hydrazine 4-Fluoro-2-nitropyridine (4-Fluoro-pyridin-2-yl)-hydrazine
(4,6-Difluoro-5-triethylsilanyl-pyridin-2-yl)-hydrazine 2-Amino-3-hydroxy-4-fluoro-5-chloropyridine (4-Fluoro-5-trimethylsilanyl-pyridin-2-yl)-hydrazine (4-Fluoro-5-trimethylsilanyl-pyridin-2-yl)-dimethyl-amine (4,6-Difluoro-pyridin-2-yl)-dimethyl-amine
2-Amino-3-hydroxy-4-fluoro-5-picoline 1-(4-fluoropyridin-2-yl)-1-methylhydrazine

1of4

2-Amino-4-fluoropyridine 2-PyridinaMine,4-fluoro- 4-FLUORO-2-PYRIDINAMINE 2-Amino-4-Fluoropyridine(WX609167) 2-AMINO-4-FLUOROPYRIDINE ISO 9001：2015 REACH 4-Fluoro-pyridin-2-ylamine 22-Amino-4-fluoropyridine 4-Fluoropyridin-2-amine 944401-77-8 Fluorine series Pyridine Amines Pyridines