C7H4Cl4
229.9 g/mol
OtherDanger
1-Chloro-2-(trichloromethyl)benzene
CAS2136-89-2EC218-377-7
Category
Other
Compound Class
n.a
Primary Use
chemical intermediate
1-Chloro-2-(trichloromethyl)benzene is a chlorinated aromatic compound. It is used primarily as an intermediate in the synthesis of other chemicals, including certain dyes and agrochemicals.
intermediate in organic synthesisused in dye manufacturingused in agrochemical production
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
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research compound
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pharmaceutical intermediate
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research intermediate
Safety Reference
Danger
H290May be corrosive to metals
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H350May cause cancer
H351Suspected of causing cancer
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 1-Chloro-2-(trichloromethyl)benzene (CAS 2136-89-2) 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-chloro-2-(trichloromethyl)benzene
InChIKey
MFHPYLFZSCSNST-UHFFFAOYSA-N
SMILES
C1=CC=C(C(=C1)C(Cl)(Cl)Cl)Cl
Synonyms (19)
- 2-CHLOROBENZOTRICHLORIDE
- 2-CHLOROTRICHLOROTOLUENE
- Amlodipine Impurity N11
- Chlorbenzotrichlorid
- Chlorobenzotrichloride
- Chlorophenyltrichloromethane
- o-Chlorobenzotrichloride
- o-Chlorobenzylidyne chloride
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