Product

1-(CHLOROMETHYL)-1H-BENZOTRIAZOLE

CAS No.：54187-96-1

Other grades of this product :

1-(CHLOROMETHYL)-1H-BENZOTRIAZOLE Basic information

Product Name:	1-(CHLOROMETHYL)-1H-BENZOTRIAZOLE
Synonyms:	BUTTPARK 84\02-49;1-(CHLOROMETHYL)-1H-BENZOTRIAZOLE;1-(Chloromethyl)-1H-bezotriazole;Chloromethylbezotriazole;1-(CHLOROMETHYL)-1H-BENZOTRIAZOLE 98+%;1-(Chloromethyl)benzotriazole;1-(Chloromethyl)-1H-benzotriazole 98%;1-(Chloromethyl)-1H-benzotriazole
CAS:	54187-96-1
MF:	C7H6ClN3
MW:	167.6
EINECS:
Product Categories:	BenzotriazolesSynthetic Reagents;C-C Bond Formation;Halogenated Heterocycles;Heterocyclic Building Blocks;Others
Mol File:	54187-96-1.mol

1-(CHLOROMETHYL)-1H-BENZOTRIAZOLE Chemical Properties

Melting point	136-139 °C(lit.)
Boiling point	305.9±25.0 °C(Predicted)
density	1.42±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	powder to crystal
pka	1.13±0.30(Predicted)
color	White to Almost white

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	26-27-36/37/39-45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
HazardClass	8
PackingGroup	II

MSDS Information

Provider	Language
SigmaAldrich	English

1-(CHLOROMETHYL)-1H-BENZOTRIAZOLE Usage And Synthesis

Uses

1-(Chloromethyl)-1H-benzotriazole can be used as a reactant:

In Gewald cyclocondensation reactions.
To prepare N-(benzotriazol-1-ylmethyl) heterocycles by reacting with nitrogen heterocycles.
To synthesize palladium complexes for applications in Heck and Suzuki-Miyaura C-C coupling reactions.
In the synthesis of 2,3-disubstituted benzofurans by treating with o-hydroxyphenyl ketones.

1-(CHLOROMETHYL)-1H-BENZOTRIAZOLE Preparation Products And Raw materials

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