5,7-Dichloro-1-indanone
5,7-Dichloro-1-indanone (CAS: 448193-94-0), with the molecular formula C9H6Cl2O and a molecular weight of 201.05 g/mol, is a halogenated indanone derivative. This compound serves as a valuable building block in organic synthesis and chemical research. Its structure, featuring a chlorinated indanone core, makes it a useful intermediate for the creation of more complex molecules within the pharmaceutical and fine chemical industries.
- IUPAC
- 5,7-Dichloro-2,3-dihydroinden-1-one
- Synonyms
- 5,7-Dichloro-2,3-dihydroinden-1-one

Organic Synthesis Intermediate
5,7-Dichloro-1-indanone is employed as a key intermediate in the synthesis of novel organic compounds. Its reactive sites allow for diverse chemical transformations, facilitating the construction of complex molecular architectures.
Pharmaceutical Research
This compound can be utilized in the development of potential drug candidates. Its unique structural features may be incorporated into molecules designed to interact with specific biological targets.
Fine Chemical Production
As a building block, 5,7-Dichloro-1-indanone is supplied for the manufacturing of specialised fine chemicals, contributing to various downstream applications in material science and advanced chemical products.
| Molecular weight | 201.05 |
|---|---|
| Empirical formula | C9H6Cl2O |
| Assay | 97% |
| Melting point | 102-106 °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) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36-52/53 |
| Safety statements (S) | 26-61 |
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 5,7-Dichloro-1-indanone used for?
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5,7-Dichloro-1-indanone is primarily used as a building block and intermediate in organic synthesis, particularly within pharmaceutical research and the production of fine chemicals.
What is the CAS number and chemical formula for 5,7-Dichloro-1-indanone?
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The CAS number for 5,7-Dichloro-1-indanone is 448193-94-0, and its chemical formula is C9H6Cl2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5,7-Dichloro-1-indanone with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 5,7-Dichloro-1-indanone be handled safely?
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Based on GHS data, 5,7-Dichloro-1-indanone is classified with Warning signal word, indicating H302 (Harmful if swallowed) and H319 (Causes serious eye irritation). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid dust formation.
How is 5,7-Dichloro-1-indanone packed, shipped, and exported?
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5,7-Dichloro-1-indanone is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 5,7-Dichloro-1-indanone?
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To request a sample or a quote for 5,7-Dichloro-1-indanone, please contact our sales team through the website or by phone.
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