CAS 49851-31-2 Liquid 2-Bromo-1-Phenyl-Pentan-1-One in Stock

Name: 2-Bromo-1-phenyl-1-pentanone CAS NO: 49851-31-2 EINECS: 100-201-4 Molecular Formula: C11H13BrO Molecular Weight: 241.124 Whatsapp/Tell:+86 15256270586 Telegram:+86 15256270586 Wechat:+86 15256270586 wickr:mango005 skype:mango005 wickr E-mail:sales005@ahrencheng.com

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Name

2-Bromo-1-phenyl-1-pentanone

CAS NO

49851-31-2

EINECS

100-201-4

Molecular Formula

C11H13BrO

Molecular Weight

241.124

Density

 1.310±0.06 g/cm3

Boiling Point

282.3±13.0 °C at 760 mmHg

Flash Point

42.5±7.2 °C

PSA

17.07000

LogP

3.60

Storage Conditions

Cool and dry place

Package

Drum / Aluminum Foil Bag / According to customer's requiement

Name

2-Bromo-1-phenyl-1-pentanone

2-bromo-1-phenyl-1-pentanone is a white crystalline powder, valerone derivative. It can be used as pharmaceutical intermediates.At room temperature, 16.2g (0.1mol) of phenylpentanone and 30.9g (0.3mol) of sodium bromide were added into 500mL round-bottom flask, and after stirring evenly, 24g (0.2mol) of 30% hydrochloric acid was added, and 19g (0.15mol) of 30% hydrogen peroxide was added slowly. After dropping the Chemicalbook beam, the reaction was continued for 1~2h. TLC was used to monitor the reaction. After the end of the reaction, the stirring was stopped and stratified, and the organic phase was washed with saturated sodium carbonate and saturated salt water respectively. Purity 98% (HPLC method).

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