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Atomfair 3-Fluorophenol m-Fluorophenol C6H5FO CAS 372-20-3

3-Fluorophenol (CAS No. 372-20-3) is a fluorinated aromatic compound with the molecular formula C6H5FO . This high-purity reagent is widely used in organic synthesis, pharmaceutical research, and material science due to its unique reactivity as a fluorophenol derivative. The meta-substituted fluorine atom on the phenol ring offers distinct electronic effects, making it valuable for designing advanced intermediates. Our 3-Fluorophenol is rigorously tested for purity (typically ≥98% by GC) and supplied in moisture-resistant packaging to ensure stability. Available in quantities from grams to kilograms, it is ideal for nucleophilic aromatic substitution reactions, coupling reactions, and as a building block for agrochemicals…

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Description

3-Fluorophenol (CAS No. 372-20-3) is a fluorinated aromatic compound with the molecular formula C6H5FO. This high-purity reagent is widely used in organic synthesis, pharmaceutical research, and material science due to its unique reactivity as a fluorophenol derivative. The meta-substituted fluorine atom on the phenol ring offers distinct electronic effects, making it valuable for designing advanced intermediates.

Our 3-Fluorophenol is rigorously tested for purity (typically ≥98% by GC) and supplied in moisture-resistant packaging to ensure stability. Available in quantities from grams to kilograms, it is ideal for nucleophilic aromatic substitution reactions, coupling reactions, and as a building block for agrochemicals or bioactive molecules. Store in a cool, dry place under inert atmosphere for optimal shelf life.

Properties

  • CAS Number: 372-20-3
  • Complexity: 74.9
  • IUPAC Name: 3-fluorophenol
  • InChI: InChI=1S/C6H5FO/c7-5-2-1-3-6(8)4-5/h1-4,8H
  • InChI Key: SJTBRFHBXDZMPS-UHFFFAOYSA-N
  • Exact Mass: 112.032442941
  • Molecular Formula: C6H5FO
  • Molecular Weight: 112.10
  • SMILES: C1=CC(=CC(=C1)F)O
  • Topological: 20.2
  • Monoisotopic Mass: 112.032442941
  • Physical Description: Colorless liquid with an odor like phenol; mp = 12-14 deg C;
  • Vapor Pressure: 1.19 [mmHg]
  • Synonyms: 3-FLUOROPHENOL, 372-20-3, m-Fluorophenol, Phenol, 3-fluoro-, Phenol, m-fluoro-, 3-FLUORO-PHENOL, T7OMA38487, EINECS 206-748-6, NSC 87078, NSC-87078, DTXSID70190684, Phenol, mfluoro, Phenol, 3fluoro, Phenol, mfluoro (8CI), Phenol, 3fluoro (9CI), Phenol, m-fluoro-(8CI), Phenol, 3-fluoro-(9CI), DTXCID10113175, 206-748-6, inchi=1/c6h5fo/c7-5-2-1-3-6(8)4-5/h1-4,8, meta-fluorophenol, MFCD00002254, UNII-T7OMA38487, m-fluoro-phenol, 3-Fluorphenol, 3- fluorophenol, 3-Fluoro phenol, 3-Fluorophenol, 98%, SCHEMBL5008, NCIOpen2_001026, SCHEMBL68572, SCHEMBL82696, CHEMBL57342, SCHEMBL109450, SCHEMBL127522, SCHEMBL2066350, NSC87078, STL445671, AKOS000118865, CS-W020028, FF15570, PS-9255, s12316, AC-10889, BP-12002, DB-023954, F0159, NS00041739, EN300-19554, Q27289779, F0001-1069

Application

3-Fluorophenol serves as a key intermediate in pharmaceutical synthesis, particularly for fluorinated drug candidates targeting CNS disorders. It is employed in Suzuki-Miyaura cross-coupling reactions to create biaryl structures and as a precursor for liquid crystal materials. Researchers also utilize its phenolic hydroxyl group for etherification or esterification in polymer modification.

Safety and Hazards

GHS Hazard Statements

  • H301 (79.6%): Toxic if swallowed [Danger Acute toxicity, oral]
  • H302 (13%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H312 (13%): Harmful in contact with skin [Warning Acute toxicity, dermal]
  • H315 (92.6%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H318 (79.6%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

Precautionary Statements

  • P264, P264+P265, P270, P280, P301+P316, P301+P317, P302+P352, P305+P354+P338, P317, P321, P330, P332+P317, P362+P364, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 3 (79.6%)
  • Acute Tox. 4 (13%)
  • Acute Tox. 4 (13%)
  • Skin Irrit. 2 (92.6%)
  • Eye Dam. 1 (79.6%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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