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31301-51-6 structure, C5H3ClFN
2-Chloro-5-fluoropyridine
CAS No.: 31301-51-6 Formula: C5H3ClFN Molecular Weight: 131.53500
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2-Chloro-5-fluoropyridine

CAS No.:

31301-51-6

Formula:

C5H3ClFN

Molecular Weight: 131.53500
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Description

2-Chloro-5-fluoropyridine, is the intermediate used for the synthesis of pharmaceuticals agents and biologically active compounds, such as pyrazol-3-ylamino pyrazines as novel JAK2 inhibitors.

Basic Info

Chemical Name

2-Chloro-5-fluoropyridine

Synonyms

2-Chloro-5-fluoropyridin; 2-chloro-5-fluoro-pyridine; 2-chloro-5-fluropyridine; 2-Chlor-5-fluorpyridin;

CAS No.

31301-51-6

Molecular Formula

C5H3ClFN

Molecular Weight

131.53500

PSA

12.89000

LogP

1.87410

Numbering system

MDL number MFCD03095332

Properties

Appearance & Physical State

Light yellow powder

Density

1.297

Boiling Point

147.5ºC at 760 mmHg

Flash Point

108ºC

Refractive Index

1.503

Safety Info

Hazard Class

3

Safety Statements

S26-S36/39

HS Code

2933399090

Packing Group

III

WGK Germany

3

RIDADR

UN 1993

Risk Statements

R10; R22; R37/38; R41

Hazard Codes

Xn

Signal Word

Danger

Caution Statement

P261; P280; P305 + P351 + P338

Hazard Declaration

H226; H302; H315; H318; H335

Symbol

GHS02, GHS05, GHS07
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