C8H6Cl2O2
205.03 g/mol
Pharmaceutical IntermediateDanger
P-Chlorophenoxyacetyl chloride
CAS4122-68-3EC223-923-2
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate
p-Chlorophenoxyacetyl chloride is a chemical compound used as an intermediate in pharmaceutical synthesis. It is structurally related to 4-chlorophenoxyacetic acid, a component of the nootropic agent meclofenoxate.
Intermediate for pharmaceutical 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
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pharmaceutical intermediate
ReferenceSame Category
3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid
CAS41234-23-5
pharmaceutical intermediate
ReferenceSame Category
4-methylbenzenesulfonic anhydride
CAS4124-41-8
pharmaceutical intermediate
Safety Reference
Danger
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
Customs Tariff Classification
The international HS code for P-Chlorophenoxyacetyl chloride (CAS 4122-68-3) 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-(4-chlorophenoxy)acetyl chloride
InChIKey
VRBVHQUSAOKVDH-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1OCC(=O)Cl)Cl
Synonyms (6)
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