2-Nitro-9-fluorenone
2-Nitro-9-fluorenone (CAS: 3096-52-4) is an organic compound with the molecular formula C13H7NO3. This yellow crystalline solid, with a molecular weight of 225.20 g/mol, serves as a valuable building block in organic synthesis. It is particularly useful in the preparation of more complex molecules and finds applications in chemical research and development laboratories. Its well-defined structure and reactivity make it a key intermediate for various chemical transformations.

Organic Synthesis Intermediate
2-Nitro-9-fluorenone is utilised as a crucial intermediate in the synthesis of diverse organic compounds. Its functional groups allow for a range of chemical reactions, enabling the construction of complex molecular architectures.
Research and Development
This compound is employed in research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its availability as a building block aids in the discovery of new materials and pharmaceuticals.
Carbonyl Compound Chemistry
As a ketone, 2-Nitro-9-fluorenone participates in reactions characteristic of carbonyl compounds, making it a subject of study in organic chemistry and a reagent for specific transformations.
| Molecular weight | 225.20 |
|---|---|
| Empirical formula | C13H7NO3 |
| Assay | 99% |
| Melting point | 222-223 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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-Nitro-9-fluorenone used for?
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2-Nitro-9-fluorenone is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories.
What are the CAS number and formula for 2-Nitro-9-fluorenone?
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The CAS number for 2-Nitro-9-fluorenone is 3096-52-4, and its molecular formula is C13H7NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Nitro-9-fluorenone with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product documentation.
What are the safety and handling considerations for 2-Nitro-9-fluorenone?
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2-Nitro-9-fluorenone is classified with GHS07 (Warning) and carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, and gloves. Handle in a well-ventilated area and avoid breathing dust.
How is 2-Nitro-9-fluorenone packed and shipped?
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2-Nitro-9-fluorenone is carefully packed according to industry standards for safe transport 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 2-Nitro-9-fluorenone, please visit the product page on our website and use the designated contact form or contact our sales department directly.
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