Name: Name:4-Bromo-1H-pyrazole
Brand: AABLOCKS
SKU: AA002J0U
Rating: 90 (10 reviews)

Technical Information

Catalog Number: AA002J0U

Chemical Name: 4-Bromo-1H-pyrazole

CAS Number: 2075-45-8

Molecular Formula: C3H3BrN2

Molecular Weight: 146.9733

MDL Number: MFCD00075602

SMILES: Brc1c[nH]nc1

NSC Number: 522023

Properties

BP: 255°C at 760 mmHg

Form: Solid

MP: 93-96 °C(lit.)

Refractive Index: 1.5260 (estimate)

Storage: Inert atmosphere;Room Temperature;

Complexity: 48.1

Covalently-Bonded Unit Count: 1

Defined Atom Stereocenter Count: 0

Defined Bond Stereocenter Count: 0

Formal Charge: 0

Heavy Atom Count: 6

Hydrogen Bond Acceptor Count: 1

Hydrogen Bond Donor Count: 1

Isotope Atom Count: 0

Rotatable Bond Count: 0

Undefined Atom Stereocenter Count: 0

Undefined Bond Stereocenter Count: 0

XLogP3: 0.3

85:

Literature fold

Title: Kinetic and thermodynamic analysis for lipase-catalyzed hydrolytic resolution of (R,S)-alcohols though their azolyl carbamates.

Journal: Bioprocess and biosystems engineering20120801

Application fold

4-Bromopyrazole is a compound utilized in organic synthesis for various applications. It serves as a precursor in the preparation of 4-bromo-1-(2-chloroethyl)-1H-pyrazole and is a key starting material in the synthesis of 1,4′-bipyrazoles. Additionally, it participates in the formation of solid hexacoordinate complexes when reacted with dimethyl- and divinyl-tindichloride. This compound's versatility enables the generation of diverse molecular structures, expanding its utility in chemical research and development.

2075-45-8 | 4-Bromo-1H-pyrazole