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 2-Bromovalerophenone
- CBNumber:
- CB0837318
- Molecular Formula:
- C11H13BrO
- Molecular Weight:
- 241.12
- MDL Number:
- MFCD09031798
- MOL File:
- 49851-31-2.mol
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 price More Price(6)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | B689020 | α-Bromovalerophenone | 49851-31-2 | 100mg | $140 | 2021-12-16 | Buy |
Usbiological | 005036 | α-Bromovalerophenone | 49851-31-2 | 100mg | $446 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0103752 | 2-BROMO-1-PHENYL-PENTAN-1-ONE 95.00% | 49851-31-2 | 100MG | $739.2 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | 55204 | α-Bromovalerophenone | 49851-31-2 | 100mg | $290 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0103752 | 2-BROMO-1-PHENYL-PENTAN-1-ONE 95.00% | 49851-31-2 | 1G | $1871.1 | 2021-12-16 | Buy |
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
1of2
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Wuhan Aoliqisi New Material Technology Co., Ltd. | +86-13545906766; +8613545906766 | sales@whaop.com | China | 263 | 58 |
Hebei Ganmiao New material Technology Co., LTD | +86-17332992504 +86-17332992504 | sales8@hbganmiao.com | China | 300 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12830 | 58 |
Dorne Chemical Technology co. LTD | +86-86-13583358881 +8618560316533 | Ethan@dornechem.com | China | 3097 | 58 |
Hebei Miaoyin Technology Co.,Ltd | +86-17367732028 +86-17367732028 | kathy@hbyinsheng.com | China | 3512 | 58 |
Wuhan Ruichi Technology Co., Ltd | +8613545065237 | admin@whrchem.com | China | 153 | 58 |
Hebei Mojin Biotechnology Co.,Ltd | +8613288715578 | angelia@hbmojin.com | China | 1175 | 58 |
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615350851019 | admin@86-ss.com | China | 1001 | 58 |
Hebei Dangtong Import and export Co LTD | +86-86-4001020630 +8619831957301 | admin@hbdangtong.com | China | 1000 | 58 |
Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 | admin@firsky-cn.com | China | 427 | 58 |
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View Lastest Price from 2-Bromo-1-phenyl-pentan-1-one manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2025-02-07 | 2-Bromo-1-phenyl-1-pentanone/2-Bromovalerophenone
49851-31-2
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | |
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2025-02-07 | 2-Bromovalerophenone
49851-31-2
|
US $1.00 / g | 1g | 99% | 10 tons | Dorne Chemical Technology co. LTD | |
![]() |
2025-02-06 | 2-Bromo-1-phenyl-pentan-1-one
49851-31-2
|
US $100.00-75.00 / kg | 1kg | 99% | 5000Ton | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
-
- 2-Bromo-1-phenyl-1-pentanone/2-Bromovalerophenone
49851-31-2
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
-
- 2-Bromovalerophenone
49851-31-2
- US $1.00 / g
- 99%
- Dorne Chemical Technology co. LTD
-
- 2-Bromo-1-phenyl-pentan-1-one
49851-31-2
- US $100.00-75.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
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