ChemicalBook > CAS DataBase List > 2-Bromo-1-phenyl-pentan-1-one

2-Bromo-1-phenyl-pentan-1-one

Product Name
2-Bromo-1-phenyl-pentan-1-one
CAS No.
49851-31-2
Chemical Name
2-Bromo-1-phenyl-pentan-1-one
Synonyms
2-BroMovalerophenone;2-BROMO-1-PHENYL-1-PENTANONE;α-Bromovalerophenone;2-Bro;cas49851 31 2;a-Bromovalerophenone;2-BROMO-1-PHENYL-PENTA;alpha-bromovaleropheone;Alfa-Bromovalerophenone;New α-Bromovalerophenone
CBNumber
CB0837318
Molecular Formula
C11H13BrO
Formula Weight
241.12
MOL File
49851-31-2.mol
More
Less

2-Bromo-1-phenyl-pentan-1-one Property

Boiling point:
94-96 °C(Press: 0.25 Torr)
Density 
1.310±0.06 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Oil
color 
Clear Colourless
InChI
InChI=1S/C11H13BrO/c1-2-6-10(12)11(13)9-7-4-3-5-8-9/h3-5,7-8,10H,2,6H2,1H3
InChIKey
XOQFMNXQYSTQPE-UHFFFAOYSA-N
SMILES
C(C1=CC=CC=C1)(=O)C(Br)CCC
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

TRC
Product number
B689020
Product name
α-Bromovalerophenone
Packaging
100mg
Price
$140
Updated
2021/12/16
Usbiological
Product number
005036
Product name
α-Bromovalerophenone
Packaging
100mg
Price
$446
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0103752
Product name
2-BROMO-1-PHENYL-PENTAN-1-ONE
Purity
95.00%
Packaging
100MG
Price
$739.2
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
55204
Product name
α-Bromovalerophenone
Packaging
100mg
Price
$290
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0103752
Product name
2-BROMO-1-PHENYL-PENTAN-1-ONE
Purity
95.00%
Packaging
1G
Price
$1871.1
Updated
2021/12/16
More
Less

2-Bromo-1-phenyl-pentan-1-one Chemical Properties,Usage,Production

Description

2-Bromo-1-Phenyl-Pentan-1-One is a chemical compound with the molecular formula C11H13BrO. A bright yellow oily liquid, it boasts a boiling point of 94–96 °C (Pressure: 0.25 Torr) and a density of 1.310±0.06 g/cm3 (Predicted). Its utilization spans various scientific research applications, functioning as a reagent in organic synthesis, a foundational material in pharmaceutical synthesis, and a fundamental building block for diverse compound productions. Additionally, it has played a role in the synthesis of heterocyclic compounds like pyridines, pyrimidines, and thiophenes.

Chemical Properties

Yellow Oil

Uses

2-Bromo-1-phenyl-pentan-1-one is used in a variety of scientific research applications. It is used as a reagent in organic synthesis, as a starting material in the synthesis of pharmaceuticals, and as a building block for the production of various compounds. It has also been used in the synthesis of various heterocyclic compounds, such as pyridines, pyrimidines, and thiophenes. Additionally, 2-bromo-1-phenyl-pentan-1-one is used in the synthesis of polymers, such as polyacrylonitrile, polyvinyl chloride, and polyethylene.

Uses

Valerophenone (V091450) derivative.

Preparation

At room temperature, 16.2g (0.1mol) of phenylpentanone and 30.9g (0.3mol) of sodium bromide are added to a reaction flask and stirred evenly. Then, 24g (0.2mol) of 30% hydrochloric acid is added, followed by slow dropwise addition of 19g (0.15mol) hydrogen peroxide. The reaction is allowed to proceed for 1-2 hours until completion, then stirring is stopped. After the mixture separates into layers, it is washed separately with saturated sodium carbonate and saturated saline, and the organic phase is combined. Finally, the product 2-Bromo-1-phenyl-pentan-1-one is obtained through concentration and drying, which is a bright yellow oily liquid.

2-Bromo-1-phenyl-pentan-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Bromo-1-phenyl-pentan-1-one Suppliers

Canada 1 China 147 India 3 United Kingdom 1 United States 4 Global 156
Leancare Ltd.
Tel
--
Fax
--
Email
enquiry@leancare.co.uk
Country
United Kingdom
ProdList
6446
Advantage
42
More
Less

View Lastest Price from 2-Bromo-1-phenyl-pentan-1-one manufacturers

Dorne Chemical Technology co. LTD
Product
2-Bromovalerophenone 49851-31-2
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
10 tons
Release date
2024-03-26
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
2-Bromo-1-phenyl-pentan-1-one 49851-31-2
Price
US $100.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000Ton
Release date
2024-08-09
hebei hongtan Biotechnology Co., Ltd
Product
2-Bromo-1-phenyl-1-pentanone/2-Bromovalerophenone 49851-31-2
Price
US $30.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000kg
Release date
2024-05-15

49851-31-2, 2-Bromo-1-phenyl-pentan-1-oneRelated Search:

2-BROMO-1-(4-FLUORO-PHENYL)-PENTAN-1-ONE 1,2-DIBENZOYL-1,2-DIBROMOETHANE 2-BROMO-1-(4-METHOXY-PHENYL)-PENTAN-1-ONE 2-Bromo-1-phenyl-pentan-1-one 1,4-DIBENZOYL-1,4-DIBROMOBUTANE AURORA KA-5557 AURORA KA-3453 2-BROMO-1-(3-IODO-PHENYL)-PENTAN-1-ONE 2-BROMO-1-(4-HYDROXYMETHYL-PHENYL)-PENTAN-1-ONE 4-(2-BROMO-PENTANOYL)-BENZOIC ACIDMETHYL ESTER 2-BROMO-1-(4-IODO-PHENYL)-PENTAN-1-ONE 2-BROMO-1-(4-HYDROXY-PHENYL)-PENTAN-1-ONE 4-(2-BROMO-PENTANOYL)-BENZONITRILE 2-BROMO-1-(4-BROMO-PHENYL)-PENTAN-1-ONE A-BROMOCYCLOBUTYL PHENYL KETONE 1-Benzoyl-1-bromocyclohexane AURORA KA-4732 2-BROMO-1-(4-NITRO-PHENYL)-PENTAN-1-ONE

  • alpha-bromovaleropheone
  • 2-Bromo-1-phenyl-1-pentanone, 2-Bromovalerophenone
  • 2-BROMO-1-PHENYL-PENTAN-1-ONE
  • 2-BroMovalerophenone
  • China 2-bromo-1-phenylpentan-1-one
  • 2-Bromo-1-Phenyl-1-Pentanone CAS 49851-31-2 kf-wang(at)kf-chem.com
  • 2-BROMO-1-PHENYL-1-PENTANONE
  • 2-Bromovalerophenone alpha Bromovalerophenone
  • a-Bromovalerophenone
  • ALPHA BROMOVALEROPHENONE
  • New α-Bromovalerophenone
  • New 2-Bromovalerophenone
  • China α-Bromovalerophenone
  • Low MOQ alpha-bromovaleropheone
  • Widely Used 2-Bromo-1-phenylpentan-1-one
  • 2-bromo-1-phenylpentan-1-one C11H13BrO
  • 2-BROMO-1-PHENYL-PENTAN-1-ONE CAS 49851-31-2
  • cas49851 31 2
  • 1-Pentanone, 2-bromo-1-phenyl-
  • α-Bromovalerophenone
  • bosman 2-BROMO-1-PHENYL-PENTAN-1-ONE
  • 2-Bromo-1-phenyl-1-pentanone CAS 49851 31 2 Wickr aoksbiotopchem
  • 2-Bromovalerophenone Light Yellow Liquid
  • 2-Bromo-1-phenyl-1-pentanone 49851-31-2
  • 2-PHENYL-PENTAN-BROMO-1-1-ONE
  • 2-Bromo-1-phenyl-1-pentanone Wickr jane8886
  • 2-BROMO-1-PHENYL-PENTAN-1-ONE Basic information
  • Big Discount 99% CAS 49851-31-2 2-Bromo-1-Phenylpentan-1-One with Best Quality
  • Alpha-Bromovaleropheone 2-Bromo-1-Phenyl-1-Pentanone
  • 2-Bromo-1-Phenyl-Pentan-1-One Light Yellow Liquid
  • 2-Bromo-1-Phenyl-1-Pentanone CAS 49851-31-2
  • enone 2-Bromo-1-phenyl-1-pentanone
  • 2-BROMO-1-PHENYL-PENTAN-1-ONE 1
  • 2-BROMO-1-PHENYL-PENTAN-1-ONE in stock manufacturer(49851-31-2)
  • 2-BROMO-1-PHENYL-PENTA
  • 2-Bro
  • Alfa-Bromovalerophenone
  • 49851-31-2
  • Aromatics
  • Inhibitors
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Chemical
  • 49851-31-2
  • Pharm