4,4′-Dichloro-3-nitrobenzophenone
4,4′-Dichloro-3-nitrobenzophenone (CAS: 31431-17-1) is a speciality organic compound with the linear formula ClC<sub>6</sub>H<sub>4</sub>COC<sub>6</sub>H<sub>3</sub>(Cl)NO<sub>2</sub> and a molecular weight of 296.11 g/mol. This dichloro-nitro-substituted benzophenone derivative serves as a valuable building block and intermediate in various chemical synthesis applications, particularly within organic chemistry research and development.
- IUPAC
- (4-Chloro-3-nitro-phenyl)-(4-chloro-phenyl)-methanone
- Synonyms
- ClC6H4COC6H3(Cl)NO2(4-Chloro-3-nitro-phenyl)-(4-chloro-phenyl)-methanone

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its specific functional groups, including the ketone and nitro moieties, allow for diverse chemical transformations.
Research and Development
Employed in laboratory settings for research purposes, facilitating the exploration of new chemical pathways and the development of novel compounds with potential applications in materials science or pharmaceuticals.
Building Block for Fine Chemicals
Acts as a foundational component in the construction of fine chemicals. The presence of chlorine atoms and a nitro group offers strategic points for further chemical modification.
| Molecular weight | 296.11 |
|---|---|
| Linear formula | ClC6H4COC6H3(Cl)NO2 |
| Assay | 97% |
| Melting point | 86-90 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 4,4′-Dichloro-3-nitrobenzophenone used for?
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4,4′-Dichloro-3-nitrobenzophenone is primarily used as an intermediate and building block in organic synthesis for research and development purposes.
What is the CAS number and formula for 4,4′-Dichloro-3-nitrobenzophenone?
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The CAS number is 31431-17-1 and the linear formula is ClC<sub>6</sub>H<sub>4</sub>COC<sub>6</sub>H<sub>3</sub>(Cl)NO<sub>2</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4′-Dichloro-3-nitrobenzophenone with an assay of 97%. As this is a technical/research grade material, TSS does not represent it as USP, BP, EP, or any other pharmacopoeia standard.
What are the safety precautions for handling 4,4′-Dichloro-3-nitrobenzophenone?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
How is 4,4′-Dichloro-3-nitrobenzophenone packed and shipped?
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This chemical is carefully packed according to industry standards to ensure safe transit and is exported globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of 4,4′-Dichloro-3-nitrobenzophenone, please contact our sales team through the website or via phone.
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