C7H5Cl3
195.5 g/mol
Industrial ChemicalDanger
3,4-Dichlorobenzyl chloride
CAS102-47-6EC203-033-0
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
chemical intermediate for synthesis
3,4-Dichlorobenzyl chloride is an industrial chemical primarily used as a chemical intermediate for synthesis. It is an aromatic compound containing chlorine substituents, commonly supplied for laboratory and manufacturing applications.
chemical intermediate for synthesis
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
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Safety Reference
Danger
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for 3,4-Dichlorobenzyl chloride (CAS 102-47-6) 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
1,2-dichloro-4-(chloromethyl)benzene
InChIKey
YZIFVWOCPGPNHB-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1CCl)Cl)Cl
Synonyms (18)
- 3,4,.ALPHA.-TRICHLOROTOLUENE
- 3,4-Dichlorobenzyl chloride
- 3,4-dichlorobenzylchoride
- 3,4-diclorobenzyl chloride
- A,3,4-TRICHLOROTOLUENE
- Chlorpheniramine Impurity 42
- Toluene,3,4-trichloro-
- alpha,3,4-Trichlorotoluene
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