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Alfa Aesar™ 5-Amino-4-bromo-3-methyl-1H-pyrazole hydrobromide, 98%

$62.34 - $972.82

Chemical Identifiers

Chemical Name or Material 5-Amino-4-bromo-3-methyl-1H-pyrazole hydrobromide
CAS 167683-86-5
Molecular Formula C4H6BrN3·HBr
Formula Weight 256.94
MDL Number MFCD00053023
Synonym 4-Bromo-3-methyl-1H-pyrazol-5-amine hydrobromide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1448703

  SDS
alfa aesar™
A1448703
1g Each for $62.34

AAA1448706

  SDS
alfa aesar™
A1448706
5g Each for $224.73

AAA1448714

  SDS
alfa aesar™
A1448714
25g Each for $972.82
Description & Specifications

Specifications

Formula Weight 256.94
Chemical Name or Material 5-Amino-4-bromo-3-methyl-1H-pyrazole hydrobromide
Assay 98%
Melting Point 178° to 181°C
Molecular Formula C4H6BrN3·HBr
Quantity 1g
MDL Number MFCD00053023
CAS 167683-86-5
Synonym 4-Bromo-3-methyl-1H-pyrazol-5-amine hydrobromide
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Applications
5-Amino-4-bromo-3-methyl-1H-pyrazole hydrobromide is an important raw material and intermediate used in organic synthesis, pharmaceuticals, dyes and agrochemicals.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is sensitive to heat, light and moisture. Handle and store under inert gas.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.