CAS 71229-85-1

4-bromo-1-ethyl-1H-pyrazole

Description:

4-Bromo-1-ethyl-1H-pyrazole is an organic compound characterized by its pyrazole ring, which is a five-membered aromatic heterocycle containing two nitrogen atoms. The presence of a bromine atom at the 4-position and an ethyl group at the 1-position contributes to its unique chemical properties. This compound typically appears as a colorless to light yellow liquid or solid, depending on its purity and form. It is soluble in organic solvents such as ethanol and dichloromethane but has limited solubility in water. The bromine substituent can enhance the compound's reactivity, making it useful in various chemical reactions, including nucleophilic substitutions and coupling reactions. 4-Bromo-1-ethyl-1H-pyrazole may also exhibit biological activity, making it of interest in medicinal chemistry and agrochemical applications. As with many halogenated compounds, it is essential to handle it with care due to potential toxicity and environmental concerns. Proper safety protocols should be followed when working with this substance in laboratory settings.

Formula: C₅H₇BrN₂

InChI: InChI=1/C5H7BrN2/c1-2-8-4-5(6)3-7-8/h3-4H,2H2,1H3

SMILES: CCn1cc(cn1)Br

Synonyms:

• 1H-pyrazole, 4-bromo-1-ethyl-

4-Bromo-1-ethylpyrazole

CAS: 71229-85-1

Formula: C₅H₇BrN₂

Purity: >98.0%(GC)

Color and Shape: Light orange to Yellow to Green clear liquid

Molecular weight: 175.03

Ref: 3B-B5100

4-Bromo-1-ethyl-1H-pyrazole

CAS: 71229-85-1

Formula: C₅H₇BrN₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 175.0265

Ref: IN-DA003KUV

4-Bromo-1-ethyl-1H-pyrazole

CAS: 71229-85-1

4-Bromo-1-ethyl-1H-pyrazole

Purity: 98%

Molecular weight: 175.03g/mol

Ref: 54-OR59380

4-Bromo-1-ethyl-1H-pyrazole

CAS: 71229-85-1

Formula: C₅H₇BrN₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 175.029

Ref: 10-F067370