2′,5′-Dichloroacetophenone
2′,5′-Dichloroacetophenone (CAS 2476-37-1) is a key organic chemical building block with the linear formula Cl2C6H3COCH3 and a molecular weight of 189.04 g/mol. This ketone is primarily utilised in chemical synthesis, serving as an intermediate for creating more complex molecular structures. Supplied by Tech Serve Solutions with an assay of 98%, it is an important reagent for research and development laboratories.
- Synonyms
- Cl2C6H3COCH3

Chemical Synthesis Intermediate
2′,5′-Dichloroacetophenone is employed as a crucial intermediate in the synthesis of various organic compounds. It facilitates the construction of complex molecular architectures for research purposes.
Research and Development
This compound is widely used in R&D settings as a starting material or reagent. Its specific chemical structure makes it valuable for exploring new synthetic pathways and developing novel molecules.
Synthesis of Speciality Chemicals
The dichloroacetophenone derivative is instrumental in the preparation of speciality chemicals. For example, it has been documented for use in the synthesis of 5-chloro-2-(2-thienylthio)acetophenone.
| Molecular weight | 189.04 |
|---|---|
| Linear formula | Cl2C6H3COCH3 |
| Assay | 98% |
| Density | 1.312 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5624(lit.) |
| Application | 2′,5′-Dichloroacetophenone was used in the synthesis of 5-chloro-2-(2-thienylthio)acetophenone1. |
| Melting point | 11-13 °C(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| 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′,5′-Dichloroacetophenone used for?
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2′,5′-Dichloroacetophenone is primarily used as a chemical intermediate in organic synthesis and in research and development laboratories for creating more complex molecules. It has been cited in the synthesis of compounds such as 5-chloro-2-(2-thienylthio)acetophenone.
What is the CAS number and formula for 2′,5′-Dichloroacetophenone?
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The CAS number for 2′,5′-Dichloroacetophenone is 2476-37-1, and its linear formula is Cl2C6H3COCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′,5′-Dichloroacetophenone with an assay of 98%. This product is intended for laboratory and research use and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should 2′,5′-Dichloroacetophenone be handled safely?
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Handling of 2′,5′-Dichloroacetophenone requires appropriate personal protective equipment, including eyeshields and gloves. The compound has a flash point above 113 °C. Consult the Safety Data Sheet (SDS) for detailed handling and safety information.
Can Tech Serve Solutions export 2′,5′-Dichloroacetophenone globally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2′,5′-Dichloroacetophenone, and can fulfil international orders.
How can I request a quote or sample for 2′,5′-Dichloroacetophenone?
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To request a quote or sample for 2′,5′-Dichloroacetophenone, please contact our sales team through the website or by phone. Provide your requirements and shipping details.
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