Fluorohydroquinone
Fluorohydroquinone (CAS: 55660-73-6), with the molecular formula C6H5FO2 and a molecular weight of 128.10 g/mol, is a fluorinated aromatic compound. This chemical serves as a valuable building block in organic synthesis, particularly in the development of novel molecules. Its applications include its use as a reactant in regioselective propanoylation processes mediated by enzymes like Candida lipase B in organic solvents. Tech Serve Solutions offers this compound for research and development purposes.
- IUPAC
- 2-Fluoro-1,4-benzenediol,2-Fluoro-4-hydroxyphenol,2-Fluorohydroquinone,o-Fluorohydroquinone

Organic Synthesis Intermediate
Fluorohydroquinone acts as a key intermediate in the synthesis of more complex organic molecules. Its unique structure makes it suitable for introducing a fluorine atom and hydroxyl groups into target compounds.
Enzyme-Mediated Reactions
This compound is utilised as a reactant in enzymatic transformations. Specifically, it can undergo regioselective propanoylation when catalysed by Candida lipase B in various organic solvents, showcasing its utility in biocatalysis.
Fluorinated Building Block
As an organic fluorinated building block, Fluorohydroquinone is essential for chemists working on fluorinated organic compounds, which are important in pharmaceuticals, agrochemicals, and materials science.
| Molecular weight | 128.10 |
|---|---|
| Empirical formula | C6H5FO2 |
| Application | Reactant for:• Regioselective propanoylation mediated by Candida lipase B in organic solvents1 |
| Melting point | 121-125 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38-52/53 |
| Safety statements (S) | 26-61 |
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 Fluorohydroquinone used for?
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Fluorohydroquinone is used as a reactant in regioselective propanoylation mediated by Candida lipase B in organic solvents and as a general building block in organic synthesis, particularly for fluorinated compounds.
What is the CAS number and molecular formula for Fluorohydroquinone?
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The CAS number for Fluorohydroquinone is 55660-73-6, and its molecular formula is C6H5FO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fluorohydroquinone typically as a research or technical grade material. We do not represent it as USP, BP, or EP grade unless explicitly stated. Please refer to the product's Certificate of Analysis for specific purity details.
What are the safety and handling considerations for Fluorohydroquinone?
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Fluorohydroquinone is a Warning substance (GHS07) and may cause harm if swallowed (H302), skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid inhalation, ingestion, and contact with skin and eyes. Store in a cool, dry place.
Is Fluorohydroquinone a controlled substance?
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The provided data does not indicate that Fluorohydroquinone is a controlled substance.
How can I request a quote or sample of Fluorohydroquinone?
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To request a quote or a sample of Fluorohydroquinone, please visit the product page on the Tech Serve Solutions website and use the 'Request Quote' or 'Request Sample' function, or contact our sales team directly.
How is Fluorohydroquinone packed, shipped, and exported?
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Fluorohydroquinone is carefully packed to ensure safe transit and is available for export globally. Specific packaging details are provided upon order confirmation, adhering to international shipping regulations.
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