C7H4Cl2O
175.01 g/mol
Pharmaceutical IntermediateDanger
2,5-Dichlorobenzaldehyde
CAS6361-23-5EC228-832-1
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
2,5-Dichlorobenzaldehyde is a chemical compound commonly employed as a pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients. It features a benzene ring substituted with two chlorine atoms and an aldehyde group, contributing to its reactivity in organic synthesis.
pharmaceutical intermediatebuilding block 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
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ReferenceSame Category
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pharmaceutical intermediate
Safety Reference
Danger
H314Causes severe skin burns and eye damage
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 2,5-Dichlorobenzaldehyde (CAS 6361-23-5) is 2913.00.
HS code (international, 6-digit)
2913.00
EU CN code (8-digit)
2913 00 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
2,5-dichlorobenzaldehyde
InChIKey
BUXHYMZMVMNDMG-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1Cl)C=O)Cl
Synonyms (5)
- 2,5-Dichlorobenzaldehyde
- 2,5-dichlorbenzaldehyde
- 2.5-Dichlorbenzaldehyd
- Benzaldehyde, 2,5-dichloro-
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