C8H3Cl2NO
200.02 g/mol
Pharmaceutical IntermediateDanger
2,3-dichlorobenzoyl cyanide
CAS77668-42-9EC278-747-9
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
2,3-Dichlorobenzoyl cyanide is a chemical compound used as a pharmaceutical intermediate. It features an aromatic ring substituted with two chlorine atoms and a nitrile group, contributing to its utility in organic synthesis for pharmaceutical manufacturing.
Pharmaceutical intermediate
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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Safety Reference
Danger
H301Toxic if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H400Very toxic to aquatic life
Customs Tariff Classification
The international HS code for 2,3-dichlorobenzoyl cyanide (CAS 77668-42-9) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
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 cyanide
InChIKey
FIBBFBXFASKAON-UHFFFAOYSA-N
SMILES
C1=CC(=C(C(=C1)Cl)Cl)C(=O)C#N
Synonyms (10)
- 2,3-Dichlorobenzoyl nitrile
- 2,3-dichlorobenzoyl cyanide
- Lamotrigine Impurity 25
- dichlorobenzoyl cyanide
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