4-Fluoro-1-indanone
Tech Serve Solutions offers 4-Fluoro-1-indanone (CAS: 699-99-0; C9H7FO), a fluorinated cyclic ketone with a molecular weight of 150.15 g/mol. This compound is a valuable building block in organic synthesis, particularly for introducing fluorinated indanone moieties into more complex molecular structures. It serves as a key intermediate in the development of pharmaceuticals and agrochemicals, contributing to the creation of novel compounds with specific biological activities.
- IUPAC
- 4-Fluoro-2,3-dihydro-1-indenone
- Synonyms
- 4-Fluoro-2,3-dihydro-1-indenone

Pharmaceutical Intermediate
4-Fluoro-1-indanone is utilised as a crucial intermediate in the synthesis of active pharmaceutical ingredients (APIs). Its fluorinated indanone structure can be incorporated into drug candidates targeting various therapeutic areas.
Agrochemical Synthesis
This compound serves as a building block in the development of novel agrochemicals, including pesticides and herbicides. The presence of fluorine can enhance the efficacy and metabolic stability of these agricultural products.
Organic Synthesis Reagent
As a versatile organic building block, 4-Fluoro-1-indanone facilitates the construction of complex organic molecules. Its reactive carbonyl group and fluorinated aromatic ring allow for diverse chemical transformations.
| Molecular weight | 150.15 |
|---|---|
| Empirical formula | C9H7FO |
| Assay | 97% |
| Melting point | 72-76 °C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-Fluoro-1-indanone used for?
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4-Fluoro-1-indanone is primarily used as a building block in organic synthesis, serving as an intermediate for pharmaceuticals and agrochemicals.
What are the CAS number and formula for 4-Fluoro-1-indanone?
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The CAS number for 4-Fluoro-1-indanone is 699-99-0, and its molecular formula is C9H7FO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Fluoro-1-indanone with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 4-Fluoro-1-indanone be handled safely?
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4-Fluoro-1-indanone is classified as harmful if swallowed (H302). When handling, use a dust mask type N95 (US), eyeshields, and gloves. Avoid ingestion and ensure adequate ventilation.
Is 4-Fluoro-1-indanone exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Fluoro-1-indanone.
How can I request a quote or sample for 4-Fluoro-1-indanone?
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To request a quote or a sample of 4-Fluoro-1-indanone, please contact our sales team through our website or by phone.
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