C6H3Cl3O
197.4 g/mol
Industrial ChemicalWarning
2,3,5-TRICHLOROPHENOL
CAS933-78-8EC213-272-2
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
Chemical intermediate for synthesis
2,3,5-Trichlorophenol is an organochloride compound of phenol containing three chlorine atoms attached to the benzene ring. This isomer is primarily used as a chemical intermediate in the synthesis of other organic compounds.
Chemical intermediate for organic synthesisReagent in laboratory research
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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ReferenceSame Category
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fluorinated monomer for polymer synthesis
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 2,3,5-TRICHLOROPHENOL (CAS 933-78-8) is 2908.19.
HS code (international, 6-digit)
2908.19
EU CN code (8-digit)
2908 19 00
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
2,3,5-trichlorophenol
InChIKey
WWGQHTJIFOQAOC-UHFFFAOYSA-N
SMILES
C1=C(C=C(C(=C1O)Cl)Cl)Cl
Synonyms (9)
- 2,3,5-TRICHLOROPHENOL
- 2,3,5-trichlorphenol
- Phenol, 2,3,5-trichloro-
- TRICHLOROPHENOL, 2,3,5-
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