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347809

2-Chloro-3,5-difluorophenol

98%

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About This Item

Linear Formula:
ClC6H2(F)2OH
CAS Number:
206986-81-4
Molecular Weight:
164.54
NACRES:
NA.22
PubChem Substance ID:
24861528
UNSPSC Code:
12352100
MDL number:
MFCD00075400
Assay:
98%
Form:
solid
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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

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.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

150.8 °F - closed cup

flash_point_c

66 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW3885
MKBX6302V
MKBV7769V
MKBH8541V
66496TJ

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Synthesis of 2-chloro-3,5-difluorophenol.
ZHAO Hao-yu a and WU Chao-hua b.
Chemical Reagents (2010)

Global Trade Item Number

SKUGTIN
347809-5G04061832287249