3-Fluoro-4-(hydroxymethyl)benzonitrile
3-Fluoro-4-(hydroxymethyl)benzonitrile (CAS: 219873-06-0; Formula: C8H6FNO; MW: 151.14 g/mol) is a fluorinated aromatic building block supplied by Tech Serve Solutions. This compound, with its benzonitrile and hydroxymethyl functionalities alongside a fluorine substituent, serves as a versatile intermediate in organic synthesis. It is primarily utilised in the research and development of novel molecules, particularly within the pharmaceutical and agrochemical sectors, facilitating the creation of complex chemical structures.
- IUPAC
- 4-Cyano-2-fluorobenzyl alcohol
- Synonyms
- 4-Cyano-2-fluorobenzyl alcohol

Pharmaceutical Intermediate
This fluorinated benzonitrile derivative is employed as a key building block in the synthesis of various active pharmaceutical ingredients (APIs). Its unique structural features allow for the introduction of specific functionalities critical for drug efficacy and pharmacokinetic properties.
Agrochemical Synthesis
3-Fluoro-4-(hydroxymethyl)benzonitrile can be utilised in the development of new agrochemicals. The fluorine atom can enhance biological activity and metabolic stability in pesticides and herbicides, making it a valuable component in synthetic routes.
Material Science Research
As a specialised organic molecule, it may find applications in the synthesis of advanced materials. Its structure could be incorporated into polymers or functional materials where specific electronic or physical properties are desired.
Organic Synthesis Reagent
The compound acts as a valuable reagent in general organic synthesis, enabling chemists to construct more complex molecules. The reactive hydroxymethyl group and the nitrile functionality, along with the aryl fluoride, offer multiple points for chemical transformation.
| Molecular weight | 151.14 |
|---|---|
| Empirical formula | C8H6FNO |
| Assay | 97% |
| Density | 1.27 g/mL at 25 °C |
| Melting point | 63-68 °C |

Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
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 3-Fluoro-4-(hydroxymethyl)benzonitrile used for?
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3-Fluoro-4-(hydroxymethyl)benzonitrile is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It serves as a versatile intermediate in creating complex molecules.
What is the CAS number and formula for 3-Fluoro-4-(hydroxymethyl)benzonitrile?
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The CAS number is 219873-06-0 and the empirical formula is C8H6FNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Fluoro-4-(hydroxymethyl)benzonitrile with a minimum purity of 97%. This product is supplied for research and development use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 3-Fluoro-4-(hydroxymethyl)benzonitrile be handled?
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3-Fluoro-4-(hydroxymethyl)benzonitrile is classified as Danger (GHS05) and causes serious eye damage (H318). Appropriate personal protective equipment, including eye protection (P280-P305 + P351 + P338), should be used. Handle in a well-ventilated area.
How is 3-Fluoro-4-(hydroxymethyl)benzonitrile packed and exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 3-Fluoro-4-(hydroxymethyl)benzonitrile, adhering to all relevant shipping and handling regulations.
How can I request a quote or sample?
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Please contact the Tech Serve Solutions sales team directly through our website or by phone to request a quote or a sample of 3-Fluoro-4-(hydroxymethyl)benzonitrile.
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