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About This Item
Linear Formula:
ClC6H2(F)2CO2H
CAS Number:
Molecular Weight:
192.55
Beilstein:
4247522
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Assay
99%
form
powder
mp
103-106 °C (lit.)
SMILES string
OC(=O)c1cc(F)c(F)cc1Cl
InChI
1S/C7H3ClF2O2/c8-4-2-6(10)5(9)1-3(4)7(11)12/h1-2H,(H,11,12)
InChI key
CGFMLBSNHNWJAW-UHFFFAOYSA-N
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General description
2-Chloro-4,5-difluorobenzoic acid is an important intermediate in medicinal compounds and pesticides. Lanthanide complexes with the 2-chloro-4,5-difluorobenzoate (2-cl-4,5-dfba) and 1,10-phenanthroline (phen), have been prepared and their crystal structures have been studied. Efficient synthesis of 2-chloro-4,5-difluorobenzoic acid v-difluororbenzene has been reported.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
新产品
Certificates of Analysis (COA)
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Crystal structures and thermodynamic properties of lanthanide complexes with 2-chloro-4, 5-difluorobenzoate and 1, 10-phenanthroline.
Tang K, et al.
The Journal of Chemical Thermodynamics, 56, 38-48 (2013)
Syntheses of 2-Chloro-4, 5-difluorobenzoic Acid.
Li Z and Huang N.
Organic preparations and procedures international, 28(2), 245-246 (1996)
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