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374822 Aldrich

4-Bromopyrazole

99%

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Properties

Related Categories Building Blocks, C3 to C5, C3-C9, Chemical Synthesis, Halogenated Heterocycles,
InChI Key   WVGCPEDBFHEHEZ-UHFFFAOYSA-N
assay   99%
bp   250-260 °C(lit.)
mp   93-96 °C(lit.)

Description

Packaging

1, 10 g in glass bottle

Application

4-Bromopyrazole may be used in the preparation of 4-bromo-1-(2-chloroethyl)-1H-pyrazole. It may be used as starting material in the synthesis of 1,4′-bipyrazoles.

4-Bromopyrazole may be used in the preparation of solid hexacoordinate complexes by reaction with dimethyl- and divinyl-tindichloride.

General description

4-Bromopyrazole is a heteroaryl halide and its cyanation in the presence of palladium catalysts has been reported.

4-Bromopyrazole is a pyrazole derivative. It is reported to react with titanium tetrachloride to afford binary adducts. Mutagenicity of 4-bromopyrazole has been tested using the L-arabinose forward mutation assay of Salmonella typhimurium. It is reported to inhibit the oxidative phosphorylation, the ATP-32P exchange reaction, and energy dependent and independent calcium uptake.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
UQ6200000
Protocols & Articles
Peer-Reviewed Papers
15

References

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