2,2-Dichloroacetophenone
2,2-Dichloroacetophenone (CAS 2648-61-5), with the molecular formula C6H5COCHCl2 and a molecular weight of 189.04 g/mol, is a dichloro ketone. This chemical compound serves as a valuable intermediate and building block in organic synthesis. Its reactivity makes it suitable for various chemical transformations, contributing to the creation of more complex molecules in research and industrial applications. Available from TSS at a typical purity of 97%.
- Synonyms
- C6H5COCHCl2Phenyl dichloro methyl ketone

Organic Synthesis Intermediate
2,2-Dichloroacetophenone is utilized as a key building block in the synthesis of diverse organic compounds. Its dichlorinated structure offers specific reactivity for constructing carbon frameworks.
Chemical Research
This compound finds application in laboratory settings for research purposes, enabling chemists to explore new synthetic pathways and develop novel chemical entities.
Pharmaceutical Intermediate
As a versatile intermediate, it can be employed in the multi-step synthesis of active pharmaceutical ingredients (APIs) and related compounds.
| Molecular weight | 189.04 |
|---|---|
| Linear formula | C6H5COCHCl2 |
| Assay | 97% |
| Boiling point | 132-134 °C/13 mmHg(lit.) |
| Density | 1.34 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5686(lit.) |
| Melting point | 20-21 °C(lit.) |
| Flash point | 113 °C / 235.4 °F |
|---|---|
| Transport (UN / ADR) | UN 2810 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
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 2,2-Dichloroacetophenone used for?
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2,2-Dichloroacetophenone is primarily used as an intermediate and building block in organic synthesis, research, and potentially in the development of pharmaceutical compounds.
What is the CAS number and formula for 2,2-Dichloroacetophenone?
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The CAS number is 2648-61-5 and the linear formula is C6H5COCHCl2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions typically supplies 2,2-Dichloroacetophenone with an assay of 97%. This product is supplied for research and development purposes and is not guaranteed to be USP, EP, or BP grade.
What are the safety considerations for handling 2,2-Dichloroacetophenone?
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2,2-Dichloroacetophenone is classified under UN 2810 with hazard class 6.1 and Packing Group II, indicating it is a toxic substance. It has a flash point of 113 °C (235.4 °F). Appropriate personal protective equipment (PPE) should be used, and handling should occur in a well-ventilated area.
How is 2,2-Dichloroacetophenone packed and shipped?
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As a specialist global supplier and exporter, Tech Serve Solutions adheres to strict regulations for packing and shipping hazardous materials like 2,2-Dichloroacetophenone, ensuring safe international transit.
How can I request a quote or sample?
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To request a quote or a sample of 2,2-Dichloroacetophenone, please visit the Tech Serve Solutions website and use the contact form or contact our sales department directly.
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