347809

2-Chloro-3,5-difluorophenol

98%

• Linear Formula: ClC₆H₂(F)₂OH
• CAS Number: 206986-81-4
• Molecular Weight: 164.54
• MDL number: MFCD00075400
• UNSPSC Code: 12352100
• PubChem Substance ID: 24861528
• NACRES: NA.22

Properties

• Assay: 98%
• form: solid
• bp: 76 °C/37 mmHg (lit.)
• mp: 45-46 °C (lit.)
• functional group: chloro; fluoro
• SMILES string: Oc1cc(F)cc(F)c1Cl
• InChI: 1S/C6H3ClF2O/c7-6-4(9)1-3(8)2-5(6)10/h1-2,10H
• InChI key: ZQWULOHSTAQTKJ-UHFFFAOYSA-N

Description

General description

2-chloro-3,5-difluorophenol is a trihalogenated phenol. Synthesis of 2-chloro-3,5-difluorophenol from 2,4-difluoroaniline via bromination, Sandmeyer reaction, Grignard reaction and esterification has been reported.

Application

2-Chloro-3,5-difluorophenol may be used in chemical synthesis.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H228,H315,H319,H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point(F): 150.8 °F - closed cup
• Flash Point(C): 66 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves