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
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
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Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Nanjing Deda New Material Technology Co., Ltd | +8613223293093 | bella@njdeda.com | China | 82 | 58 |
Wuhan Aoliqisi New Material Technology Co., Ltd. | +86-13545906766; +8613545906766 | sales@whaop.com | China | 265 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86-13288715578 +8613288715578 | sales@hbmojin.com | China | 12465 | 58 |
Dorne Chemical Technology co. LTD | +86-13583358881 +86-18560316533 | Ethan@dornechem.com | China | 305 | 58 |
Hebei Miaoyin Technology Co.,Ltd | +86-17367732028 +86-17367732028 | kathy@hbyinsheng.com | China | 3582 | 58 |
Nanjing Deda New Material Technology Ltd. | +8613223281135 | niki@njdeda.com | China | 78 | 58 |
Wuhan Ruichi Technology Co., Ltd | +8613545065237 | admin@whrchem.com | China | 161 | 58 |
Hunan aslsen technology co.,ltd | +86-19313118575 +86-19313118575 | aslsa@aslsen.com | China | 128 | 58 |
Hebei Mojin Biotechnology Co.,Ltd | +8613288715578 | angelia@hbmojin.com | China | 390 | 58 |
Wuhan Boyuan Import & Export Co., LTD | +8615175982296 | Mike@whby-chem.com | China | 33 | 58 |
View Lastest Price from 2-Bromo-1-phenyl-pentan-1-one manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-06-26 | 2-Bromo-1-phenyl-1-pentanone
49851-31-2
|
US $86.00-80.00 / KG | 5KG | 99 | 500kg | Hebei Dangtong Import and export Co LTD | ||
2024-06-26 | 2-BROMO-1-PHENYL-PENTAN-1-ONE
49851-31-2
|
US $12.00-1.00 / kg | 1kg | 99% | 300tons | Hebei Dangtong Import and export Co LTD | ||
2024-06-26 | Ethyl 2-phenylacetoacetate
49851-31-2
|
US $61.00-11.00 / kg | 1kg | >96% | 300tons | Hebei Dangtong Import and export Co LTD |
- 2-Bromo-1-phenyl-1-pentanone
49851-31-2
- US $86.00-80.00 / KG
- 99
- Hebei Dangtong Import and export Co LTD
- 2-BROMO-1-PHENYL-PENTAN-1-ONE
49851-31-2
- US $12.00-1.00 / kg
- 99%
- Hebei Dangtong Import and export Co LTD
- Ethyl 2-phenylacetoacetate
49851-31-2
- US $61.00-11.00 / kg
- >96%
- Hebei Dangtong Import and export Co LTD
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