Name: 2-Bromopentane.

English synonym: (+ / -)-2murPENTYLBROMIDETERMAL PENTYLBROMIDEN; (+ / -)-2LBROMOPENTANETION (+ / -)-2MYLBROMOPENTANETION (BROMOPENTANETIMETH) PentylbromideThere is a synonym for Bromopentanetech.BROMOPENTANEMIN955 and 2Bromopentane (containsca.12%3-Bromopentane) is the English synonym: (+ / -)-2murf BRONTYLBROMIDEThere is a synonym: (+ / -).

CAS No: 107-81-3.

Molecular formula: C5H11Br.

Molecular weight: 151.04

Boiling point: 116117 °C (lit.).

Density: 1.223 g/mL at 25 °C (lit.).

Refractive index: n20amp D 1.441 (lit.).

Uses: used as intermediates in organic synthesis.

Production method: obtained by the reaction of pentanol-2 and hydrobromic acid. Add hydrobromic acid to the reaction pot and add sulfuric acid and pentanol-2 under stirring. Heating and refluxing for 2 hours. Distillation, collecting 115-119 ℃ fractions. After washing, the product is dehydrated with anhydrous sodium sulfate and filtered.