2,3,4-Trifluorophenol

Base Information

• Chemical Name: 2,3,4-Trifluorophenol
• CAS No.: 2822-41-5
• Molecular Formula: C6H3F3O
• Molecular Weight: 148.084
• Hs Code.: 29081000
• European Community (EC) Number: 624-427-2
• DSSTox Substance ID: DTXSID30182469
• Nikkaji Number: J432.239H
• Wikidata: Q72513194
• Mol file: 2822-41-5.mol

Synonyms:2,3,4-Trifluorophenol;2822-41-5;Phenol, 2,3,4-trifluoro-;trifluorophenol;Phenol,2,3,4-trifluoro-;MFCD00042426;2,3,4-trifluoro phenol;SCHEMBL155976;2,3,4-tris(fluoranyl)phenol;2,3,4-Trifluorophenol, 97%;IJGSULQFKYOYEU-UHFFFAOYSA-;DTXSID30182469;CK1182;AKOS005145670;AC-3817;AM61881;CS-W018195;BP-10409;PS-10220;FT-0609388;T1616;EN300-22404;A819769;J-506870;InChI=1/C6H3F3O/c7-3-1-2-4(10)6(9)5(3)8/h1-2,10H

Chemical Property of 2,3,4-Trifluorophenol

Chemical Property:

• Appearance/Colour: clear colorless to slightly yellow liquid
• Vapor Pressure: 3.74mmHg at 25°C
• Melting Point: 30-34 °C(lit.)
• Refractive Index: n20/D 1.465(lit.)
• Boiling Point: 146.1 °C at 760 mmHg
• Flash Point: 74.6 °C
• PSA: 20.23000
• Density: 1.473 g/cm³
• LogP: 1.80950
• Storage Temp.: Refrigerator
• Water Solubility.: 62.2g/L(25 oC)
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 148.01359920
• Heavy Atom Count: 10
• Complexity: 120

Purity/Quality:

98% ^*data from raw suppliers

2,3,4-Trifluorophenol >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, Xi
• Hazard Codes: Xn,Xi
• Statements: 20/21/22-36/37/38-34-11
• Safety Statements: 26-36/37/39-45-16

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC(=C(C(=C1O)F)F)F
• Uses: 2,3,4-Trifluorophenol can be used as a supported catalyst for olefin polymerization and load methods. It can also be used as a resin compound for cladding of optical fiber.

Technology Process of 2,3,4-Trifluorophenol

There total 6 articles about 2,3,4-Trifluorophenol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 44.0%

1,2,3,4-tetrafluorobenzene (551-62-2) → 2,3,4-trifluorophenol (2822-41-5)

Guidance literature:

With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate; In cyclohexane; at 50 ℃; for 3.5h;

DOI:10.1021/jo00026a033

Reference yield:

→ 1,2,3,4-tetrafluorobenzene (551-62-2) + 2,3,4-trifluorophenol (2822-41-5)

Guidance literature:

Reference yield:

2,3,4-trifluoroaniline (3862-73-5) → 2,3,4-trifluorophenol (2822-41-5)

Guidance literature:

With phosphoric acid; sulfuric acid; sodium nitrite; Erhitzen des Reaktionsgemisches mit Kupfer(II)-sulfat und wss. Schwefelsaeure auf 140grad;

DOI:10.1021/ja01510a021

upstream raw materials:

2,3,4-trifluoroaniline

1,2,3,4-tetrafluorobenzene

1,3-dichloro-2-fluorobenzene

2,3,4-trifluoronitrobenzene

Downstream raw materials:

1-(Benzyloxy)-2,3,4-trifluorobenzene

2,3,4-trifluorophenylsulfamate

2,3,4-trifluoro-6-iodophenol

(S)-1-methylheptyl 5-(4-benzyloxyphenylcarbonyloxy)-2,3,4-trifluorobenzoate

Refernces

• 1、 Feldman, David,Segal-Lew, Drorit,Rabinovitz, Mordecai. "Nucleophilic Aromatic Substitution by Hydroxide Ion under Phase-Transfer Catalysis Conditions: Fluorine Displacement in Polyfluorobenzene Derivatives". . p. 7350 - 7354. Retrieved 1991.