Fluorene-2-carboxaldehyde
Fluorene-2-carboxaldehyde (CAS: 30084-90-3), with the molecular formula C14H10O and a molecular weight of 194.23 g/mol, is an aromatic aldehyde. It is a valuable organic building block and chemical intermediate. Fluorene-2-carboxaldehyde serves as a precursor in the synthesis of various organic compounds, including fluorescent materials and specialised polymers. Its defined structure and reactive aldehyde group make it a useful reagent in organic synthesis and derivatisation processes.

Synthesis of Fluorene Derivatives
Fluorene-2-carboxaldehyde is utilised as a starting material for the preparation of various fluorene derivatives, such as 2-hydroxymethyl-fluorene. These derivatives can find applications in materials science and organic electronics.
Organic Building Block
As a key building block, this compound facilitates the construction of more complex organic molecules. Its aldehyde functionality allows for a range of chemical transformations, including condensation and addition reactions.
Derivatisation Reagent
The aldehyde group makes Fluorene-2-carboxaldehyde suitable for derivatisation reactions, particularly in analytical chemistry for modifying analytes to enhance detectability, for example, in HPLC analysis.
| Molecular weight | 194.23 |
|---|---|
| Empirical formula | C14H10O |
| Assay | 99% |
| Application | Fluorene-2-carboxaldehyde was used in the preparation of 2-hydroxyl-methyl-fluorene1. |
| Melting point | 83-85 °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 Fluorene-2-carboxaldehyde used for?
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Fluorene-2-carboxaldehyde is primarily used as an organic building block in chemical synthesis, a precursor for fluorene derivatives, and as a derivatisation reagent in analytical applications.
What are the CAS number and molecular formula for Fluorene-2-carboxaldehyde?
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The CAS number is 30084-90-3 and the molecular formula is C14H10O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fluorene-2-carboxaldehyde with a purity of 99%. TSS does not represent this product as USP, BP, or EP grade.
How should Fluorene-2-carboxaldehyde be handled safely?
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Handling Fluorene-2-carboxaldehyde requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK Germany 3, indicating a high hazard to water.
Is Fluorene-2-carboxaldehyde a controlled substance?
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The provided data does not indicate that Fluorene-2-carboxaldehyde is a controlled substance.
How is Fluorene-2-carboxaldehyde packed, shipped, and exported?
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Fluorene-2-carboxaldehyde is carefully packed to ensure its integrity during transit. Tech Serve Solutions, as a global supplier, exports this chemical worldwide, adhering to all relevant shipping regulations.
How can I request a sample or a quote for Fluorene-2-carboxaldehyde?
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To request a sample or a quote for Fluorene-2-carboxaldehyde, please contact our sales department through the website or by phone.
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