4,6-Dichloro-1-indanone
4,6-Dichloro-1-indanone (CAS: 52397-81-6) is a vital chemical intermediate with the molecular formula C9H6Cl2O and a molecular weight of 201.05 g/mol. This dichlorinated indanone derivative serves as a key building block in organic synthesis. Its reactive nature allows for diverse chemical transformations, making it valuable for constructing complex molecular architectures in research and development settings, particularly within the fine chemical and pharmaceutical sectors.
- Synonyms
- C9H6Cl2O4,6-Dichloroindan-1-one

Organic Synthesis Intermediate
4,6-Dichloro-1-indanone functions as a versatile building block in the synthesis of more complex organic molecules. Its structure is amenable to various chemical modifications, facilitating its use in multi-step synthetic pathways.
Research and Development
This compound is employed in chemical research laboratories for exploring new synthetic routes and developing novel chemical entities. It is a valuable reagent for chemists investigating new reactions and molecular structures.
Fine Chemical Manufacturing
Utilized in the production of fine chemicals, 4,6-Dichloro-1-indanone can be a precursor for speciality chemicals requiring its specific structural features.
| Molecular weight | 201.05 |
|---|---|
| Empirical formula | C9H6Cl2O |
| Assay | 97% |
| Melting point | 118-123 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
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 4,6-Dichloro-1-indanone used for?
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4,6-Dichloro-1-indanone is primarily used as a building block and intermediate in organic synthesis and chemical research and development.
What is the CAS number and formula for 4,6-Dichloro-1-indanone?
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The CAS number for 4,6-Dichloro-1-indanone is 52397-81-6, and its empirical formula is C9H6Cl2O.
What grade and purity does Tech Serve Solutions supply for 4,6-Dichloro-1-indanone?
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Tech Serve Solutions supplies 4,6-Dichloro-1-indanone with a purity of at least 97%. This product is supplied for research and laboratory use and is not guaranteed to be USP, BP, EP, or pharmaceutical grade.
How should 4,6-Dichloro-1-indanone be handled safely?
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4,6-Dichloro-1-indanone is classified as harmful if swallowed and causes serious eye irritation. Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing.
Does TSS export 4,6-Dichloro-1-indanone?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4,6-Dichloro-1-indanone.
How can I request a quote or sample for 4,6-Dichloro-1-indanone?
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To request a quote or a sample of 4,6-Dichloro-1-indanone, please contact the Tech Serve Solutions sales team through our website or by phone.
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