|
|
| | 3,5-Dichlorobenzoyl chloride Basic information |
| Product Name: | 3,5-Dichlorobenzoyl chloride | | Synonyms: | 3,5-dichloro-benzoylchlorid;3,5-DICHLOROBENZOYL CHLORIDE;DICHLOROBENZOYLCHLORIDE(3,5-);BUTTPARK 45\07-36;Benzoyl chloride, 3,5-dichloro- (7CI,8CI,9CI);3,5-DICHLOROBENZOYL CHLORIDE 96+%;3,5-DICHLOROBENZOYL CHLORIDE 98+%;3,5-Dichlorobenzoic acid chloride | | CAS: | 2905-62-6 | | MF: | C7H3Cl3O | | MW: | 209.46 | | EINECS: | 220-813-6 | | Product Categories: | Acid Halides;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;ACIDHALIDE;Acid Halides;Carbonyl Compounds;Organic Building Blocks;john's | | Mol File: | 2905-62-6.mol |  |
| | 3,5-Dichlorobenzoyl chloride Chemical Properties |
| Melting point | 28 °C (lit.) | | Boiling point | 135-137 °C/25 mmHg (lit.) | | density | 135 | | vapor pressure | 0.1 mm Hg ( 32 °C) | | refractive index | n20/D 1.582(lit.) | | Fp | >230 °F | | storage temp. | Refrigerator (+4°C) | | solubility | soluble in Benzene,Toluene | | form | powder to lump to clear liquid | | color | White or Colorless to Almost white or Almost colorless | | Sensitive | Moisture Sensitive | | BRN | 1940681 | | InChI | 1S/C7H3Cl3O/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3H | | InChIKey | GGHLXLVPNZMBQR-UHFFFAOYSA-N | | SMILES | ClC(=O)c1cc(Cl)cc(Cl)c1 | | LogP | 3.32 | | CAS DataBase Reference | 2905-62-6(CAS DataBase Reference) | | NIST Chemistry Reference | 3,5-Dichlorobenzoyl chloride(2905-62-6) | | EPA Substance Registry System | Benzoyl chloride, 3,5-dichloro- (2905-62-6) |
| Hazard Codes | C | | Risk Statements | 34-36/37 | | Safety Statements | 26-27-28-36/37/39-45 | | RIDADR | UN 3261 8/PG 2 | | WGK Germany | 3 | | RTECS | DM6636766 | | Hazard Note | Corrosive | | TSCA | TSCA listed | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29163900 | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1C |
| | 3,5-Dichlorobenzoyl chloride Usage And Synthesis |
| Chemical Properties | clear colorless to light yellow liquid or low | | Uses | 3,5-Dichlorobenzoyl chloride is a useful intermediate for organic synthesis and other pharmaceutical processes. | | Uses | 3,5-Dichlorobenzoyl chloride has been used in the preparation of:
- N-(1,1-dimethylpropynyl)-3,5-dichlorobenzamide, herbicide
- (3,5-dichlorophenyl)(2-(4-methoxyphenyl)-5-methylbenzofuran-3-yl)methanone
| | Flammability and Explosibility | Non flammable | | Synthesis |
3,5-Dichlorobenzoyl chloride is obtained by reacting by aryl carboxylic acid with DMF.Dissolve aryl carboxylic acid (10.0 mmol) in 50 mL DCM with drops of DMF to a 100 mL roundbottomed flask. Cool the mixture to 0°C. Add oxalyl chloride (20.0 mmol, 2.0 equivalents) dropwise to the reaction mixture. Allow the reaction mixture to react for another 4 hours. Concentrate the solvent in vacuo. Use the remaining residue directly.
Fig The synthetic method of 3,5-Dichlorobenzoyl chloride
|
| | 3,5-Dichlorobenzoyl chloride Preparation Products And Raw materials |
|