4-Bromo-2,6-dichloroaniline Chemical Properties

Melting point:

83-87 °C

Boiling point:

256.5±35.0 °C(Predicted)

Density 

1.827±0.06 g/cm3(Predicted)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

form 

powder to crystal

pka

0.00±0.10(Predicted)

color 

White to Yellow to Orange

BRN 

2089687

InChI

1S/C6H4BrCl2N/c7-3-1-4(8)6(10)5(9)2-3/h1-2H,10H2

InChIKey

NPQBZKNXJZARBJ-UHFFFAOYSA-N

SMILES

Nc1c(Cl)cc(Br)cc1Cl

CAS DataBase Reference

697-88-1(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

22-36/37/38-20/21/22

Safety Statements 

26-36-36/37/39-22

WGK Germany 

3

Hazard Note 

Irritant/Harmful

HS Code 

29214200

Storage Class

11 - Combustible Solids

Hazard Classifications

Aquatic Chronic 2

MSDS

• Language:English Provider:2,6-Dichloro-4-bromoaniline
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

4-Bromo-2,6-dichloroaniline Usage And Synthesis

Chemical Properties

off-white to light yellow crystalline

Uses

4-Bromo-2,6-dichloroaniline is a reagent in the preparation of 4-alkyl-1-phenylpyrazole and 4-alkyl-1-phenyltrioxabicyclooctane derivatives which are GABA receptor antagonist insecticides.

Synthesis

4-Bromo-2,6-dichloroaniline was obtained by free radical bromination reaction in carbon tetrachloride solution using 2,6-dichloroaniline as raw material, NBS as bromination reagent and BPO as initiator. 2,6-Dichloroaniline, 30 mL of carbon tetrachloride, N-bromosuccinimide and peroxybenzoyl were added to the reaction system, and the reaction was carried out at 60 ??C for 7 h. The reaction was monitored by TLC, and at the end of the reaction, the solvent was evaporated under reduced pressure, and the crude obtained was purified by column chromatography (V petroleum ether:V ethyl acetate=10:1) to obtain 1.20 g of a light yellow solid.

4-Bromo-2,6-dichloroaniline(697-88-1)Related Product Information

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