2′,6′-Dichloroacetophenone
2′,6′-Dichloroacetophenone (CAS 2040-05-3), with the molecular formula C8H6Cl2O, is a useful organic building block. This chlorinated ketone is characterised by its dichlorinated phenyl ring and acetophenone structure. It finds application in chemical synthesis, serving as an intermediate for the creation of more complex organic molecules. Supplied by Tech Serve Solutions with an assay of 97%, it is suitable for research and industrial chemical applications.
- Synonyms
- Cl2C6H3COCH31-(2,6-Dichlorophenyl)ethanone

Chemical Synthesis Intermediate
2′,6′-Dichloroacetophenone serves as a key intermediate in the synthesis of various organic compounds. Its reactive ketone group and dichlorinated aromatic ring allow for diverse chemical transformations.
Research and Development
This compound is utilised in academic and industrial research laboratories for developing new synthetic methodologies and exploring novel chemical entities. Its specific structure makes it valuable for studying reaction mechanisms.
Building Block for Pharmaceuticals
As an organic building block, 2′,6′-Dichloroacetophenone can be employed in the multi-step synthesis of pharmaceutical intermediates and potentially active pharmaceutical ingredients (APIs).
| Molecular weight | 189.04 |
|---|---|
| Linear formula | Cl2C6H3COCH3 |
| Assay | 97% |
| Melting point | 37-41 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2′,6′-Dichloroacetophenone used for?
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2′,6′-Dichloroacetophenone is primarily used as a building block and intermediate in organic chemical synthesis, particularly in research and development for creating more complex molecules.
What are the CAS number and formula for 2′,6′-Dichloroacetophenone?
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The CAS number is 2040-05-3, and its molecular formula is C8H6Cl2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′,6′-Dichloroacetophenone with a purity of 97%. This is a technical grade suitable for chemical synthesis and research purposes. TSS does not represent this product as USP, BP, or EP grade.
How should 2′,6′-Dichloroacetophenone be handled safely?
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Based on its GHS classification, 2′,6′-Dichloroacetophenone is a potential skin, eye, and respiratory irritant. Handling should involve wearing appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 US recommended), and ensuring adequate ventilation.
How is 2′,6′-Dichloroacetophenone packed and exported?
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2′,6′-Dichloroacetophenone is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions in compliance with international shipping regulations for chemicals.
How can I request a quote or sample of 2′,6′-Dichloroacetophenone?
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To request a quote or sample, please visit the Tech Serve Solutions website and use the designated inquiry form, or contact our sales team directly with your requirements.
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