3,5-Dichloropyridine Chemical Properties

Melting point:

65-67 °C (lit.)

Boiling point:

178 °C

Density 

1.39

Flash point:

>110°C

storage temp. 

Inert atmosphere,Room Temperature

solubility 

Chloroform, Ethyl Acetate

form 

Solid

pka

0.32±0.10(Predicted)

color 

White to Off-White

BRN 

1973

CAS DataBase Reference

2457-47-8(CAS DataBase Reference)

NIST Chemistry Reference

Pyridine, 3,5-dichloro-(2457-47-8)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

22-37/38-41-36/37/38

Safety Statements 

26-39-36

RIDADR 

UN2811

WGK Germany 

3

RTECS 

US8575000

Hazard Note 

Irritant

HazardClass 

6.1

HS Code 

29333990

MSDS

• Language:English Provider:3,5-Dichloropyridine
• Language:English Provider:ALFA

3,5-Dichloropyridine Usage And Synthesis

Chemical Properties

White to yellow powder

Uses

3,5-Dichloropyridine (cas# 2457-47-8) is a compound useful in organic synthesis.

Purification Methods

Crystallise 3,5-dichloropyridine from EtOH, or distil it. [den Hertog et al. Recl Trav Chim, Pays Bas 69 685 1950, Beilstein 20 H 23, 20 III/IV 2502, 20 V 417.]

3,5-Dichloropyridine(2457-47-8)Related Product Information

• Pentachloropyridine
• 2-Bromo-5-nitropyridine
• 2,4-Dichloropyridine
• 2-Chloro-3-hydroxypyridine
• 1,3-Dichloropropene
• 2,3-DICHLOROPYRIDINE
• 2,5-Dichloropyridine
• 3-Aminopyridine
• 3-Hydroxypyridine
• 2-Chloro-5-chloromethylpyridine
• Etoricoxib
• Etoricoxib Impurity 15
• (Z)-1-(6-methylpyridin-3-yl)-2-(4-(methylsulfonyl)phenyl)ethanone oxime
• Etoricoxib Impurity 7
• Etoricoxib Impurity 39
• Etoricoxib Impurity M
• 6-Methylpyridine-3-carboxylic acid
• 2-Chloro-1,3-bis(dimentylamino)trimethinium hexafluorophosphate