2-chlorobenzoyl chloride
2-Chlorobenzoyl chloride
CAS: 609-65-4
Molecular Formula: C7H4Cl2O
2-chlorobenzoyl chloride - Names and Identifiers
| Name | 2-Chlorobenzoyl chloride |
| Synonyms | OCOC o-ChL orobenzoyL o-Chlorobenzoylchlor o-Chlorobenzoylchlorid o-chlorophenyl chloride 2-chloro-benzoylchlorid O-Chlorobenzoyl Chloride 2-Chlorobenzoyl chloride o-p-chlorobenzoyl chloride Benzoyl chloride, o-chloro- o-Chlorophenylacetyl chloride |
| CAS | 609-65-4 |
| EINECS | 210-194-0 |
| InChI | InChI=1/C7H4Cl2O/c8-6-4-2-1-3-5(6)7(9)10/h1-4H |
2-chlorobenzoyl chloride - Physico-chemical Properties
| Molecular Formula | C7H4Cl2O |
| Molar Mass | 175.01 |
| Density | 1.382 g/mL at 25 °C (lit.) |
| Melting Point | -4--3 °C (lit.) |
| Boling Point | 238 °C (lit.) |
| Flash Point | >230°F |
| Water Solubility | Soluble in acetone, ether, and alcohol. Solubility in water it decomposes. |
| Vapor Presure | 0.1 hPa (20 °C) |
| Appearance | Liquid |
| Color | Clear colorless to very slightly yellow |
| BRN | 386435 |
| Storage Condition | Store below +30°C. |
| Sensitive | Moisture Sensitive |
| Explosive Limit | 1.5-9.4%(V) |
| Refractive Index | n20/D 1.572(lit.) |
| Physical and Chemical Properties | O-chlorobenzoyl chloride is a yellow liquid, M.P. -4 ~-3 ℃, B. p.238 ℃,n20D 1.5718, relative density 1.382, soluble in organic solvents, water decomposition. |
| Use | Mainly used for the preparation of intermediates such as clotrimazole and O-chlorobenzoic acid and three chlorine acaricide production |
2-chlorobenzoyl chloride - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S28A - |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 1 |
| FLUKA BRAND F CODES | 19-21 |
| TSCA | Yes |
| HS Code | 29163900 |
| Hazard Note | Corrosive/Moisture Sensitive |
| Hazard Class | 8 |
| Packing Group | II |
| Toxicity | LD50 orally in Rabbit: 3250 mg/kg |
2-chlorobenzoyl chloride - Upstream Downstream Industry
| Downstream Products | clotrimazole crystalline triazolam 100 ug per ml in methanol Clonazepam |
2-chlorobenzoyl chloride - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | O-chlorobenzoyl chloride is an intermediate of benzoylurea insecticides, scabbolluron and methylene urea, and it is also the acaricide tetracarazine and The intermediate of the fungicide fluphenicol. It is mainly used for the preparation of clotrimazole and other intermediates and o-chlorobenzoic acid and the production of trichloroacaricide It is used as an intermediate in organic synthesis medicine and dye intermediates. It is used for the production of general anesthetic ketamine hydrochloride and non-anesthetic antitussive drugs. It is an important intermediate in the production of pesticides, (it is an intermediate of benzoylurea insecticides, bolluron and diuret, and it is also the acaricide tetracarazine and the fungicide fluphenicol Intermediate). Organic synthesis. Manufacture of drugs and dyes |
| production method | obtained by the reaction of o-chlorobenzoic acid and thionyl chloride: o-chlorobenzoic acid and thionyl chloride are stirred, heated and dissolved, heated and refluxed for 0.5h. Then steam the amount of thionyl chloride, then carry out atmospheric distillation, collect 220-230 ℃ fractions to obtain crude products, and finally reduce pressure distillation to obtain the finished product. The yield is 85%-90%. the preparation method can be obtained by direct hydrolysis of α,α,α, 2-tetrachlorotoluene or by acyl chlorination with o-chlorobenzoic acid and acyl chlorinating agents SOCl2, PCl3, etc. |
| spontaneous combustion temperature | 600°C |
Last Update：2024-04-09 02:00:05
Supplier List
Spot supply
Product Name: 2,4-Dichlorobenzyl Alcohol Impurity 68 Visit Supplier Webpage Request for quotationCAS: 609-65-4
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple SpecificationsSpot supply
Product Name: 2-Chlorobenzoyl chloride Request for quotationCAS: 609-65-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Multiple Specifications
Product Name: 2-Chlorobenzoyl chloride Request for quotationCAS: 609-65-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: 2-Chlorobenzoyl chloride Request for quotation
CAS: 609-65-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 609-65-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Product Name: o-Chlorobenzoylchloride Request for quotation
CAS: 609-65-4
Tel: +86 021-37285211
Email: info@yudiaochem.com
Mobile: +86 18964703211
QQ: 122752498
Wechat: yudiaochem
CAS: 609-65-4
Tel: +86 021-37285211
Email: info@yudiaochem.com
Mobile: +86 18964703211
QQ: 122752498
Wechat: yudiaochem
Product Name: 2-chlorobenzoyl chloride Request for quotation
CAS: 609-65-4
Tel:
Email: xiehao966@gmail.com
Mobile: 86 15032869000
CAS: 609-65-4
Tel:
Email: xiehao966@gmail.com
Mobile: 86 15032869000
Spot supply
Product Name: 2,4-Dichlorobenzyl Alcohol Impurity 68 Visit Supplier Webpage Request for quotationCAS: 609-65-4
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple SpecificationsSpot supply
Product Name: 2-Chlorobenzoyl chloride Request for quotationCAS: 609-65-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Multiple Specifications
Product Name: 2-Chlorobenzoyl chloride Request for quotationCAS: 609-65-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: 2-Chlorobenzoyl chloride Request for quotation
CAS: 609-65-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 609-65-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Product Name: o-Chlorobenzoylchloride Request for quotation
CAS: 609-65-4
Tel: +86 021-37285211
Email: info@yudiaochem.com
Mobile: +86 18964703211
QQ: 122752498
Wechat: yudiaochem
CAS: 609-65-4
Tel: +86 021-37285211
Email: info@yudiaochem.com
Mobile: +86 18964703211
QQ: 122752498
Wechat: yudiaochem
Product Name: 2-chlorobenzoyl chloride Request for quotation
CAS: 609-65-4
Tel:
Email: xiehao966@gmail.com
Mobile: 86 15032869000
CAS: 609-65-4
Tel:
Email: xiehao966@gmail.com
Mobile: 86 15032869000
View History
Downstream Products for 2-chlorobenzoyl chloride