2-Fluorobenzaldehyde
2-Fluorobenzaldehyde (CAS 446-52-6, FC6H4CHO) is a fluorinated aromatic aldehyde with a molecular weight of 124.11 g/mol. This compound serves as a valuable intermediate in organic synthesis. It is commonly employed in the production of pharmaceuticals, agrochemicals, and specialised organic materials where the introduction of a fluorinated benzaldehyde moiety is required. Available at a purity of 97%, it is suitable for research and industrial applications.

Pharmaceutical Intermediate
Utilised in the synthesis of various pharmaceutical agents. The fluorine atom can influence metabolic stability and receptor binding affinity in drug molecules.
Agrochemical Synthesis
Serves as a building block for the development of novel agrochemicals, including herbicides, insecticides, and fungicides.
Material Science
Employed in the creation of advanced organic materials and polymers where fluorinated aromatic structures are desired for specific properties.
Research and Development
A versatile reagent for synthetic organic chemists exploring new reaction pathways and developing novel fluorinated compounds.
| Molecular weight | 124.11 |
|---|---|
| Linear formula | FC6H4CHO |
| Assay | 97% |
| Boiling point | 90-91 °C/46 mmHg(lit.) |
| Density | 1.178 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.521(lit.) |
| Melting point | −44.5 °C(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- 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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 55 °C / 131 °F |
| Transport (UN / ADR) | UN 1989C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36 |
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-Fluorobenzaldehyde used for?
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2-Fluorobenzaldehyde is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialised organic materials. It is also a valuable reagent for research and development in organic chemistry.
What are the CAS number and chemical formula for 2-Fluorobenzaldehyde?
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The CAS number for 2-Fluorobenzaldehyde is 446-52-6, and its chemical formula is FC6H4CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Fluorobenzaldehyde with an assay of 97%. This is a technical/research grade product and is not represented as USP, BP, or EP.
How should 2-Fluorobenzaldehyde be handled safely?
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2-Fluorobenzaldehyde is a flammable liquid and vapour (H226) and may cause skin (H315), eye (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area.
Is 2-Fluorobenzaldehyde shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Fluorobenzaldehyde, which can be exported worldwide.
How can I request a sample or quote for 2-Fluorobenzaldehyde?
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Please contact our sales team or use the online enquiry form to request a sample or a quotation for 2-Fluorobenzaldehyde.
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