ChemicalBook >> CAS DataBase List >>3,4-Dichlorobenzophenone
3,4-Dichlorobenzophenone
- CAS No.
- 6284-79-3
- Chemical Name:
- 3,4-Dichlorobenzophenone
- Synonyms
- LABOTEST-BB LT00455525;3,4-DICHLOROBENZOPHENONE;3,4-Dichlorobenzophenone99%;3,4-DiChlororobenzo phenone;3,4-Dichlorobenzophenone>3,4-Dichlorobenzophenone,98%;3,4-Dichlorobenzophenone 99%;3,4-Dichlorophenyl phenyl ketone;Phenyl 3,4-dichlorophenyl ketone;(3,4-Dichlorophenyl)phenyl-methanone
- CBNumber:
- CB5141937
- Molecular Formula:
- C13H8Cl2O
- Molecular Weight:
- 251.11
- MDL Number:
- MFCD00000552
- MOL File:
- 6284-79-3.mol
- MSDS File:
- SDS
Last updated:2024-11-06 15:28:16
| Melting point | 100-103 °C |
|---|---|
| Boiling point | 356.37°C (rough estimate) |
| Density | 1.2472 (rough estimate) |
| refractive index | 1.5555 (estimate) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
| BRN | 2105069 |
| InChI | InChI=1S/C13H8Cl2O/c14-11-7-6-10(8-12(11)15)13(16)9-4-2-1-3-5-9/h1-8H |
| InChIKey | LLUPHTAYNHAVQT-UHFFFAOYSA-N |
| SMILES | C(C1=CC=C(Cl)C(Cl)=C1)(C1=CC=CC=C1)=O |
| CAS DataBase Reference | 6284-79-3(CAS DataBase Reference) |
| FDA UNII | A8X2V9A7UW |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280g-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 37/39-26-24/25 | |||||||||
| HS Code | 2914790090 | |||||||||
| NFPA 704 |
|
3,4-Dichlorobenzophenone price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D3574 | 3,4-Dichlorobenzophenone >98.0%(GC) | 6284-79-3 | 25g | $130 | 2024-03-01 | Buy |
| TRC | D431965 | 3,4-Dichlorobenzophenone | 6284-79-3 | 25g | $185 | 2021-12-16 | Buy |
| AK Scientific | L423 | 3,4-Dichlorobenzophenone | 6284-79-3 | 1g | $14 | 2021-12-16 | Buy |
| Apolloscientific | OR70083 | 3,4-Dichlorobenzophenone | 6284-79-3 | 25g | $32 | 2021-12-16 | Buy |
| SynQuest Laboratories | 2617-5-22 | 3,4-Dichlorobenzophenone | 6284-79-3 | 25g | $36 | 2021-12-16 | Buy |
3,4-Dichlorobenzophenone Chemical Properties,Uses,Production
Chemical Properties
light brown to pink-grey crystalline powde
Uses
3,4-Dichlorobenzophenone has been used as a reactant for the preparation of chiral benzyl alcohols.
Synthesis
The synthesis of 3,4-Dichlorobenzophenone is as follows:In around-bottom flask, diarylmethanes (1.0 mmol), NBS (889.9 mg, 5.0 mmol) andwater (0 or 5.0 mmol) were dissolved in CHCl3 (4.0 mL). After refluxing for 3 h in the air, the reaction mixture was quenched withNa2S2O3·5H2O, cooled to roomtemperature, washed with 5mL CH2Cl2, dried with MgSO4,and filtered to get clear organic solution. The solvent was removed reduced pressure by a rotary evaporator, and the resulting residue was subjected to column chromatography on silica gel using co-solvent(ethyl acetate / petroleum ether, v/v) as eluent to give the corresponding diaryllketones.
3,4-Dichlorobenzophenone Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 154)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 802 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34553 | 58 |
| Sense Chemicals (Shanghai) Co., Ltd. | +86-21-52751036; +8613818977689 | david.dai@sensechemicals.com | China | 225 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
View Lastest Price from 3,4-Dichlorobenzophenone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-22 | 3,4-dichlorobenzophenone
6284-79-3
|
US $0.00-0.00 / KG | 1KG | 98% | 100MT/Year | Speranza Chemical Co., Ltd. | |
 |
2019-08-30 | 3,4-Dichlorobenzophenone
6284-79-3
|
US $1.00 / KG | 1KG | 98% | 200kg | Career Henan Chemical Co |
-
- 3,4-dichlorobenzophenone
6284-79-3
- US $0.00-0.00 / KG
- 98%
- Speranza Chemical Co., Ltd.
-
- 3,4-Dichlorobenzophenone
6284-79-3
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
6284-79-3(3,4-Dichlorobenzophenone)Related Search:
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1of4
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3,4-DICHLOROBENZOPHENONE
LABOTEST-BB LT00455525
3,4-Dichlorobenzophenone99%
3,4-Dichlorobenzophenone 99%
3,4-Dichlorobenzophenone,98%
3,4-DiChlororobenzo phenone
3,4-Dichlorophenyl phenyl ketone
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3,4-Dichlorobenzophenone>
6284-79-3
C13H8Cl2O
Aromatic Benzophenones & Derivatives (substituted)
API intermediates