C7H3Cl3O
209.5 g/mol
Pharmaceutical IntermediateDanger
2,3-DICHLOROBENZOYL CHLORIDE
CAS2905-60-4EC246-643-2
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
2,3-Dichlorobenzoyl chloride is an aromatic organic compound featuring three halogen atoms. It is primarily utilized as a pharmaceutical intermediate in chemical synthesis.
Pharmaceutical intermediateChemical reagent for organic 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
ReferenceSame Category
3,5-dichlorobenzoyl chloride
CAS2905-62-6
pharmaceutical intermediate
ReferenceSame Category
1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarboxamide
CAS29097-12-9
pharmaceutical intermediate
ReferenceSame Category
N-(2-Oxoethyl)phthalimide
CAS2913-97-5
pharmaceutical intermediate
ReferenceSame Category
(2S)-but-3-yn-2-ol
CAS2914-69-4
pharmaceutical intermediate
Safety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 2,3-DICHLOROBENZOYL CHLORIDE (CAS 2905-60-4) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 90
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-dichlorobenzoyl chloride
InChIKey
YBONBWJSFMTXLE-UHFFFAOYSA-N
SMILES
C1=CC(=C(C(=C1)Cl)Cl)C(=O)Cl
Synonyms (6)
- 5D-108
- 2,3-DICHLOROBENZOYL CHLORIDE
- Benzoyl chloride, dichloro-
- DICHLOROBENZOYL CHLORIDE
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