3-Fluorothiophenol
3-Fluorothiophenol (CAS: 2557-77-9, FC6H4SH) is a fluorinated aromatic thiol with a molecular weight of 128.17 g/mol. This compound serves as a valuable building block in organic synthesis. Its primary application lies in its use as a reagent in the preparation of complex organic molecules, including specialized heterocyclic compounds, contributing to advancements in materials science and medicinal chemistry research.
- IUPAC
- 3-Fluorobenzenethiol
Synthesis of Dibenzo[bc,fg]dithiapentalene
3-Fluorothiophenol was documented for its use in the synthesis of the fused ring system dibenzo[<i>bc</i>,<i>fg</i>]dithiapentalene. This application highlights its utility in constructing complex polycyclic aromatic sulfur heterocycles.
Fluorinated Aromatic Building Block
As a member of the fluorinated building blocks category, 3-Fluorothiophenol provides a reactive thiol group on a fluorinated benzene ring. This structure makes it useful for introducing fluorinated phenylthio moieties into larger molecules during multi-step syntheses.
Organic Synthesis Reagent
The compound functions as a versatile reagent in general organic synthesis. Its specific structural features allow for participation in various coupling reactions and nucleophilic substitutions, enabling the creation of novel chemical entities.
| Molecular weight | 128.17 |
|---|---|
| Linear formula | FC6H4SH |
| Assay | 95% |
| Boiling point | 170 °C(lit.) |
| Density | 1.517 g/mL at 25 °C(lit.) |
| Application | 3-Fluorothiophenol was used in the synthesis of dibenzo[bc,fg]dithiapentalene1. |
Hazard statements
- 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, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 64 °C / 147.2 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 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 3-Fluorothiophenol used for?
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3-Fluorothiophenol is used as a building block in organic synthesis, notably in the preparation of compounds such as dibenzo[<i>bc</i>,<i>fg</i>]dithiapentalene.
What are the CAS number and chemical formula for 3-Fluorothiophenol?
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The CAS number for 3-Fluorothiophenol is 2557-77-9, and its linear chemical formula is FC6H4SH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Fluorothiophenol with an assay of 95%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should 3-Fluorothiophenol be handled safely?
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3-Fluorothiophenol is classified with Warning signal word and carries hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used. It is recommended to avoid breathing dust/fume/gas/mist/vapours/spray and ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
Is 3-Fluorothiophenol a controlled substance?
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The provided data does not indicate that 3-Fluorothiophenol is a controlled substance.
How is 3-Fluorothiophenol shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Fluorothiophenol, and adheres to all relevant shipping and export regulations.
How can I request a quote or sample of 3-Fluorothiophenol?
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Please contact our sales team via the website or direct inquiry to request a quote or sample of 3-Fluorothiophenol.
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