ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Fluoropyridine >2-Cyano-4-fluoropyridine

2-Cyano-4-fluoropyridine

2-Cyano-4-fluoropyridine Structure
CAS No.
847225-56-3
Chemical Name:
2-Cyano-4-fluoropyridine
Synonyms
4-Fluoropicolinonitrile;2-Cyano-4-fluoropyridine;4-Fluoro-2-pyridinecarbonitrile;4-fluoropyridine-2-carbonitrile;2-Pyridinecarbonitrile, 4-fluoro-;2-Cyano-4-fluoropyridine ISO 9001:2015 REACH;2-Cyano-4-fluoropyridine, 4-Fluoropicolinonitrile
CBNumber:
CB5967351
Molecular Formula:
C6H3FN2
Molecular Weight:
122.1
MOL File:
847225-56-3.mol
Modify Date:
2024/9/23 13:39:09

2-Cyano-4-fluoropyridine Properties

Melting point 72-74℃
Boiling point 221℃
Density 1.24
Flash point 88℃
storage temp. Inert atmosphere,Store in freezer, under -20°C
form powder
pka -1.44±0.10(Predicted)
color Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H301-H311-H331
Precautionary statements  P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311-P361-P363-P403+P233-P405-P501
RIDADR  UN3439
HS Code  2933399990

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

Application

The 2-cyano-4-fluoropyridine is a novel fluorine-containing medical intermediate and has wide application in the field of medicine. 

Preparation

(1)4-chloropyridine-2-formamide is prepared by taking 4-chloropyridine-2-methyl formate and ammonia water as raw materials through an ammonolysis reaction; (2) dehydrating 4-chloropyridine-2-formamide under the action of a dehydrating agent to obtain 2-cyano-4-chloropyridine; (3) 2-cyano-4-chloropyridine is subjected to halogen exchange reaction to obtain 2-cyano-4-fluoropyridine.

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

Raw materials

Preparation Products

Global( 107)Suppliers
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NSJ Prayog Life Sciences Private Limited +91-6281747900 +91-6281747900 Hyderabad, India 76 58 Inquiry
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Shaanxi Dideu Medichem Co. Ltd +86-029-89586680 +86-18192503167 China 7859 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 +8617705817739 China 52849 58 Inquiry
2-Cyano-4-fluoropyridine 4-Fluoropicolinonitrile 4-fluoropyridine-2-carbonitrile 4-Fluoro-2-pyridinecarbonitrile 2-Cyano-4-fluoropyridine, 4-Fluoropicolinonitrile 2-Pyridinecarbonitrile, 4-fluoro- 2-Cyano-4-fluoropyridine ISO 9001:2015 REACH 847225-56-3 7541-15-0 Pyridines