347809
2-Chloro-3,5-difluorophenol
98%
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About This Item
Linear Formula:
ClC6H2(F)2OH
CAS Number:
Molecular Weight:
164.54
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
solid
InChI
1S/C6H3ClF2O/c7-6-4(9)1-3(8)2-5(6)10/h1-2,10H
SMILES string
Oc1cc(F)cc(F)c1Cl
InChI key
ZQWULOHSTAQTKJ-UHFFFAOYSA-N
assay
98%
form
solid
bp
76 °C/37 mmHg (lit.)
mp
45-46 °C (lit.)
functional group
chloro, fluoro
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.
signalword
Danger
hcodes
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
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Synthesis of 2-chloro-3,5-difluorophenol.
ZHAO Hao-yu a and WU Chao-hua b.
Chemical Reagents (2010)
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