2,3,6-Trifluorophenol
2,3,6-Trifluorophenol (CAS 113798-74-6) is a fluorinated organic compound with the molecular formula F<sub>3</sub>C<sub>6</sub>H<sub>2</sub>OH and a molecular weight of 148.08 g/mol. This phenol derivative is a valuable building block in organic synthesis. It is characterised by its three fluorine atoms on the aromatic ring, which significantly influences its chemical reactivity and properties. It is primarily used in chemical synthesis and research applications.
- Synonyms
- 113798-74-6F3C6H2OH

Organic Synthesis Intermediate
2,3,6-Trifluorophenol serves as a key intermediate in the synthesis of complex organic molecules. Its trifluorinated phenyl ring allows for precise modifications in multi-step syntheses.
Fluorinated Building Block
As a fluorinated building block, it is incorporated into larger structures to impart specific chemical and physical properties. This includes applications in the development of novel materials and pharmaceuticals.
Research and Development
This compound is utilised in academic and industrial research settings for the exploration of new chemical reactions and the creation of novel chemical entities.
| Molecular weight | 148.08 |
|---|---|
| Linear formula | F3C6H2OH |
| Assay | 98% |
| Melting point | 33-37 °C(lit.) |


Hazard statements
- H228Flammable solid
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 64 °C / 147.2 °F |
| Transport (UN / ADR) | UN 1325 4.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 2,3,6-Trifluorophenol used for?
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2,3,6-Trifluorophenol is used as a versatile intermediate and building block in organic synthesis, particularly in research and development for creating novel chemical structures and materials.
What are the CAS number and formula for 2,3,6-Trifluorophenol?
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The CAS number for 2,3,6-Trifluorophenol is 113798-74-6, and its linear formula is F<sub>3</sub>C<sub>6</sub>H<sub>2</sub>OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3,6-Trifluorophenol with an assay of 98%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 2,3,6-Trifluorophenol be handled safely?
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2,3,6-Trifluorophenol is a flammable solid and is harmful if swallowed, inhaled, or in contact with skin. It causes skin and eye irritation and may cause respiratory irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (N95 recommended), in a well-ventilated area. Avoid ignition sources.
Is 2,3,6-Trifluorophenol a controlled substance?
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The provided data does not indicate that 2,3,6-Trifluorophenol is a controlled substance.
How is 2,3,6-Trifluorophenol packed and exported?
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2,3,6-Trifluorophenol is classified under UN 1325, Class 4.1, Packing Group II for transport. Tech Serve Solutions, as a global supplier and exporter, adheres to all relevant shipping regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or a sample of 2,3,6-Trifluorophenol, please contact our sales department through the website or direct inquiry channels.
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