ChemicalBook >> CAS DataBase List >>GAMMA-CHLOROBUTYROPHENONE
GAMMA-CHLOROBUTYROPHENONE
- CAS No.
- 939-52-6
- Chemical Name:
- GAMMA-CHLOROBUTYROPHENONE
- Synonyms
- z-Chlorobutyrophenone;γ-chlorobutyrophenone;4-CHLOROBUTYROPHENONE;4-Chlorobutyrophenone,95%;GAMMA-CHLOROBUTYROPHENONE;omega-Chlorobutyrophenone;4-CHLORO-1-PHENYLBUTANONE;γ-Chlorobutyrophenone ,99%;4-CHLOROBUTYROPHENONE, TECH.;3-chloropropyl phenyl ketone
- CBNumber:
- CB6133571
- Molecular Formula:
- C10H11ClO
- Molecular Weight:
- 182.65
- MDL Number:
- MFCD00001005
- MOL File:
- 939-52-6.mol
- MSDS File:
- SDS
Last updated:2023-01-11 10:46:38
| Melting point | 19-20 °C (lit.) |
|---|---|
| Boiling point | 130-133 °C4 mm Hg |
| Density | 1.137 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| BRN | 878974 |
| CAS DataBase Reference | 939-52-6(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P271-P280 | |||||||||
| Hazard Codes | Xi | |||||||||
| Safety Statements | 23-24/25 | |||||||||
| RIDADR | UN 2927 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2914790090 | |||||||||
| NFPA 704 |
|
GAMMA-CHLOROBUTYROPHENONE price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 363448 | 4-Chlorobutyrophenone technical grade | 939-52-6 | 5g | $56.5 | 2022-05-15 | Buy |
| Alfa Aesar | L06383 | 4-Chlorobutyrophenone, 95% | 939-52-6 | 5g | $33.8 | 2023-06-20 | Buy |
| Alfa Aesar | L06383 | 4-Chlorobutyrophenone, 95% | 939-52-6 | 25g | $135 | 2023-06-20 | Buy |
| TRC | C384988 | 4-Chlorobutyrophenone | 939-52-6 | 10mg | $45 | 2021-12-16 | Buy |
| TRC | C384988 | 4-Chlorobutyrophenone | 939-52-6 | 100mg | $130 | 2021-12-16 | Buy |
GAMMA-CHLOROBUTYROPHENONE Chemical Properties,Uses,Production
Uses
4-Chlorobutyrophenone may be used in the preparation of silyl enol ether, Z-4-chloro-1-phenyl-1-trimethylsilyloxybut-1-ene. It may be used as starting material in the preparation of 8-arylimidazopyridines.
Synthesis Reference(s)
Journal of the American Chemical Society, 79, p. 1455, 1957 DOI: 10.1021/ja01563a049
General Description
4-Chlorobutyrophenone is a chloro ketone. Preparation of 4-chlorobutyrophenone is reported.
Purification Methods
Fractionate the ketone several times using a short column. It recrystallises from pet ether at -20o as glistening white rosettes and is filtered at 0o, and dried in a vacuum desiccator over H2SO4. The semicarbazone has m 136-137o. [Conant et al. J Am Chem Soc 46 1882 1924, Cloke J Chem Soc 1174 1929, Hart & Curtis J Am Chem Soc 79 931 1957, Beilstein 7 IV 711.]
GAMMA-CHLOROBUTYROPHENONE Preparation Products And Raw materials
Raw materials
1of4
Preparation Products
GAMMA-CHLOROBUTYROPHENONE Suppliers
Global( 84)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12719 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19639 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
View Lastest Price from GAMMA-CHLOROBUTYROPHENONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-12-27 | GAMMA-CHLOROBUTYROPHENONE
939-52-6
|
US $1.00 / KG | 1IU | 99% | 200kg | Career Henan Chemical Co |
-
- GAMMA-CHLOROBUTYROPHENONE
939-52-6
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
939-52-6(GAMMA-CHLOROBUTYROPHENONE)Related Search:
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4-Chlorobutyrophenone,95%
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4-Chlorobutyrophenone technical grade
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