2-Chloro-1-p-tolyl-ethanone
- CAS No.
- 4209-24-9
- Chemical Name:
- 2-Chloro-1-p-tolyl-ethanone
- Synonyms
- 4-(2-chloroacetyl)toluene;p-Methylphenacyl chloride;CHLOROMETHYL P-TOLYL KETONE;2-CHLORO-1-P-TOLYL-ETHANONE;p-Methyl-2-chloroacetophenone;4'-Methyl-2-chloroacetophenone;A-CHLORO-4-METHYL ACETOPHENONE;2-CHLORO-4'-METHYLACETOPHENONE;α-Chloro-4'-methylacetophenone;Chloromethyl 4-methylphenyl ketone
- CBNumber:
- CB4322474
- Molecular Formula:
- C9H9ClO
- Molecular Weight:
- 168.62
- MOL File:
- 4209-24-9.mol
- Modify Date:
- 2023/10/23 11:10:09
| Melting point | 57.5°C |
|---|---|
| Boiling point | 238.18°C (rough estimate) |
| Density | 1.1115 (rough estimate) |
| refractive index | 1.5620 (estimate) |
| InChI | InChI=1S/C9H9ClO/c1-7-2-4-8(5-3-7)9(11)6-10/h2-5H,6H2,1H3 |
| InChIKey | HGLJRZYKFVJSEE-UHFFFAOYSA-N |
| SMILES | C(=O)(C1=CC=C(C)C=C1)CCl |
| CAS DataBase Reference | 4209-24-9(CAS DataBase Reference) |
2-Chloro-1-p-tolyl-ethanone Chemical Properties,Uses,Production
Preparation
To a suspension of anhydrous aluminum chloride (5.60 g, 40 mmol) in anhydrous toluene (40 mL), chloroacetyl chloride (4.52 g, 40 mmol) was slowly added dropwise. After the aluminum chloride had dissolved, the mixture was heated slowly to 80 °C and held at that temperature for 2 h, then cooled and poured into crushed ice (100 g)containing concentrated hydrochloric acid (10 mL). The reaction liquid is extracted by toluene, concentrated, and dried to obtain 2-Chloro-1-p-tolyl-ethanone.
Synthesis Reference(s)
Synthetic Communications, 20, p. 1625, 1990 DOI: 10.1080/00397919008053082
Hazard
Chloromethyl p-tolyl ketone is a danger compound.
H290 (33.33%): May be corrosive to metals [Warning Corrosive to Metals]
H302 (66.67%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (33.33%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (66.67%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (66.67%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H319 (33.33%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H334 (66.67%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
H335 (66.67%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
2-Chloro-1-p-tolyl-ethanone Preparation Products And Raw materials
2-Chloro-1-p-tolyl-ethanone Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| ALS INDIA LIFE SCIENCES | +91-8977036379 +91-8977036379 | Hyderabad, India | 1879 | 58 | Inquiry |
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| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
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