4-Bromopyrazole 2075-45-8

Superiority:

Product Name: 4-Bromopyrazole
Synonyms: 4-bromo-pyrazol;4-Brompyrazole;Pyrazole, 4-bromo-;4-BROMO-1H-PYRAZOLE;4-BROMOPYRAZOLE;AKOS B001462;93℃-96℃;4-Bromopyrazole,98%
CAS: 2075-45-8
MF: C3H3BrN2
MW: 146.97
EINECS:
Product Categories: Azoles;blocks;Bromides;Heterocycles;Halides;Pyrazoles & Triazoles;Halogenated;Organohalides;Pyrazole;CHIRAL CHEMICALS;Pyrazoles & Triazoles;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyrazoles;PyrazolesHeterocyclic Building Blocks;Amines;Aromatics;Building Blocks;C3 to C5;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks
Mol File: 2075-45-8.mol

4-Bromopyrazole Chemical Properties
Melting point  93-96 °C(lit.)
Boiling point  250-260 °C(lit.)
density  1.5979 (rough estimate)
refractive index  1.5260 (estimate)
form  Crystalline Powder
pka 12.71±0.50(Predicted)
color  White to cream
Water Solubility  Slightly soluble in water.
InChIKey FHZALEJIENDROK-UHFFFAOYSA-N
CAS DataBase Reference 2075-45-8(CAS DataBase Reference)
NIST Chemistry Reference 1H-pyrazole, 4-bromo-(2075-45-8)
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
RTECS  UQ6200000
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29331990

4-Bromopyrazole Usage And Synthesis
Chemical Properties White to cream crystalline powder
Uses 4-Bromopyrazole can be used as starting material employed in a synthesis of 1,4′-bipyrazoles and in suzuki reaction.
Uses suzuki reaction
Uses As a mono substituted pyrozole, 4-Bromopyrazole can be used as Inhibitor of human liver alcohol dehydrogenase and used in mutagenicity study with the L-arabinose resistance test of Salmonella typhimurium.