C9H9ClO2
184.62 g/mol
Pharmaceutical IntermediateDanger
2-Ethoxybenzoyl chloride
CAS42926-52-3EC256-003-4
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
2-Ethoxybenzoyl chloride is a chemical compound used as a pharmaceutical intermediate. It features an aromatic ring substituted with an ethoxy group and an acyl chloride moiety.
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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Related Compounds
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Safety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for 2-Ethoxybenzoyl chloride (CAS 42926-52-3) is 2918.99.
HS code (international, 6-digit)
2918.99
EU CN code (8-digit)
2918 99 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-ethoxybenzoyl chloride
InChIKey
MDKAAWDKKBFSTK-UHFFFAOYSA-N
SMILES
CCOC1=CC=CC=C1C(=O)Cl
Synonyms (6)
- 2-Ethoxybenzoyl chloride
- 2-ethoxybenzoic acid chloride
- Benzoyl chloride, 2-ethoxy-
- Sildenafil Chloride Impurity
- Sildenafil Impurity 1
- o-Ethoxybenzoyl chloride
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