C7H6ClF
144.57 g/mol
Industrial ChemicalWarning
2-Chloro-4-fluorotoluene
CAS452-73-3EC207-209-8
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
Industrial chemical intermediate
2-Chloro-4-fluorotoluene is an aromatic organic compound containing a methyl-substituted benzene ring with chlorine and fluorine substituents. It is primarily used as an intermediate in industrial chemical synthesis.
intermediate in dye synthesisintermediate in agrochemical productionbuilding block for specialty chemicals
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
4-Chloro-2-fluorotoluene
CAS452-75-5
Industrial chemical intermediate
ReferenceSame Category
2,4-Difluorotoluene
CAS452-76-6
chemical intermediate
ReferenceSame Category
3-Fluoro-4-methylphenol
CAS452-78-8
Chemical intermediate for synthesis
ReferenceSame Category
2-chloro-5-fluoroaniline
CAS452-83-5
Industrial fine chemical
Safety Reference
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Chloro-4-fluorotoluene (CAS 452-73-3) is 2903.99.
HS code (international, 6-digit)
2903.99
EU CN code (8-digit)
2903 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-chloro-4-fluoro-1-methylbenzene
InChIKey
CSARJIQZOSVYHA-UHFFFAOYSA-N
SMILES
CC1=C(C=C(C=C1)F)Cl
Synonyms (8)
- 2-Chloro-4-fluorotoluene
- 2-Chloro-4-fluorotolueneC
- 4-Fluor-2-chlor-toluol
- 4-fluoro-2-chlorotoluene
- TOLUENE, 2-CHLORO-4-FLUORO-
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