Cyclobutyl bromide 4399-47-7

Appearance: colorless liquid Boiling point: 108°C (lit.) Relative density (water = 1): 1.434g/mLat 25°C (lit.) Solubility: insoluble in water. Assay: ≥97% Uses: pharmaceutical intermediates; Used as a 5'-hydroxyl protective group of nucleosides; peptide synthesis protection reagent.

Product Description

Basic Information:
Chinese name: bromocyclobutane
Chinese alias: cyclobutyl bromide
Bromocyclobutane
Cyclobutane bromide
Monobromocyclobutane
English name: bromocyclobutane
ENGLISH NAME: BRAOMOCYCLOBUTANE
bromocyclobutane
Cyclobutane,bromo-
Cyclobutyl bromide
CYCLOBUTYL BROMIDE
Cyclobutane, bromo-
CAS registration number: 4399-47-7
EINECS number: 224-530-9
Molecular formula: C4H7Br
Molecular weight: 135

Physical and chemical properties:
Appearance: colorless liquid
Boiling point: 108°C (lit.)
Relative density (water = 1): 1.434g/mLat 25°C (lit.)
Solubility: insoluble in water.

Quality indicators:
Appearance: colorless liquid
Assay: ≥97%

Additional Information:
Packaging and storage: sealed, stored at 0-6 ºC
Uses: pharmaceutical intermediates; Used as a 5'-hydroxyl protective group of nucleosides; peptide synthesis protection reagent.

(2-Bromoethyl)benzene CAS: 103-63-9

β-bromo-phenylethane is an important intermediate for the synthesis of highly efficient bromo-based flame retardants polybromo-styrene, and is also commonly used in the preparation of organic synthesis intermediates.