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
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
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..…
N-Bromosuccinimide Price
- Product number
- B689020
- Product name
- α-Bromovalerophenone
- Packaging
- 100mg
- Price
- $140
- Updated
- 2021/12/16
- Product number
- 005036
- Product name
- α-Bromovalerophenone
- Packaging
- 100mg
- Price
- $446
- Updated
- 2021/12/16
- Product number
- HCH0103752
- Product name
- 2-BROMO-1-PHENYL-PENTAN-1-ONE
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $739.2
- Updated
- 2021/12/16
- Product number
- 55204
- Product name
- α-Bromovalerophenone
- Packaging
- 100mg
- Price
- $290
- Updated
- 2021/12/16
- Product number
- HCH0103752
- Product name
- 2-BROMO-1-PHENYL-PENTAN-1-ONE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1871.1
- Updated
- 2021/12/16
2-Bromo-1-phenyl-pentan-1-one Chemical Properties,Usage,Production
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
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View Lastest Price from 2-Bromo-1-phenyl-pentan-1-one manufacturers
- 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
- Product
- 2-Bromo-1-phenyl-pentan-1-one 49851-31-2
- Price
- US $0.00/G
- Min. Order
- 1G
- Purity
- 99%
- Supply Ability
- 20
- Release date
- 2024-03-22
- 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
- 2024-03-27