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

2-Bromo-1-phenyl-pentan-1-one Structure
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 2-Bromovalerophenone
CBNumber:
CB0837318
Molecular Formula:
C11H13BrO
Molecular Weight:
241.12
MOL File:
49851-31-2.mol
Modify Date:
2024/8/1 13:52:05
Request For Quotation

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

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

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H315-H318-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P310-P332+P313-P362-P403+P233-P405-P501

2-Bromo-1-phenyl-pentan-1-one Chemical Properties,Uses,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

Valerophenone Benzenemethanol, α-[1-bromo-1-[(4-methylphenyl)sulfinyl]butyl]- Valeryl chloride Benzene Fenipentol
Bromobenzene Benzaldehyde Valeraldehyde Acetic acid
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Preparation Products

4'-FLUOROVALEROPHENONE

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

Global( 157)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
SANIKA CHEMICALS PVT.LTD. +91-8422919852 +91-8422919852 Mumbai, India 38 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Trilok Enterprises 08069033833Ext 392 Karnataka, India 25 58 Inquiry
Hebei Ganmiao New material Technology Co., LTD +86-17332992504 +86-17332992504 China 300 58 Inquiry
Hebei Mojin Biotechnology Co., Ltd +86 13288715578 +8613288715578 China 12447 58 Inquiry
Dorne Chemical Technology co. LTD +86-86-13583358881 +8618560316533 China 3144 58 Inquiry
Hebei Miaoyin Technology Co.,Ltd +86-17367732028 +86-17367732028 China 3581 58 Inquiry
Wuhan Ruichi Technology Co., Ltd +8613545065237 China 161 58 Inquiry
Hebei Mojin Biotechnology Co.,Ltd +86-15028179902 China 1021 58 Inquiry
Wuhan Boyuan Import & Export Co., LTD +8615175982296 China 33 58 Inquiry
Supplier Advantage
SANIKA CHEMICALS PVT.LTD. 58
CLEARSYNTH LABS LTD. 58
Trilok Enterprises 58
Hebei Ganmiao New material Technology Co., LTD 58
Hebei Mojin Biotechnology Co., Ltd 58
Dorne Chemical Technology co. LTD 58
Hebei Miaoyin Technology Co.,Ltd 58
Wuhan Ruichi Technology Co., Ltd 58
Hebei Mojin Biotechnology Co.,Ltd 58
Wuhan Boyuan Import & Export Co., LTD 58

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