C16H17ClN2O4S
368.8 g/mol
Pharmaceutical IntermediateWarning
5-Chloro-2-methoxy-N-[2-(4-sulfamoylphenyl)ethyl]benzamide
CAS16673-34-0EC240-722-5
Category
Pharmaceutical Intermediate
Compound Class
Amide
Primary Use
Pharmaceutical Intermediate
This compound is a sulfonylurea derivative investigated as a pharmaceutical intermediate. It features an aromatic amide structure with ether and halogen substituents.
pharmaceutical intermediateresearch compound for mechanosynthesis studies
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
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 5-Chloro-2-methoxy-N-[2-(4-sulfamoylphenyl)ethyl]benzamide (CAS 16673-34-0) is 2935.90.
HS code (international, 6-digit)
2935.90
EU CN code (8-digit)
2935 90 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
5-chloro-2-methoxy-N-[2-(4-sulfamoylphenyl)ethyl]benzamide
InChIKey
KVWWTCSJLGHLRM-UHFFFAOYSA-N
SMILES
COC1=C(C=C(C=C1)Cl)C(=O)NCCC2=CC=C(C=C2)S(=O)(=O)N
Synonyms (21)
- Glibenclamide Imp. A (EP); Glyburide USP Related Compound A; Glyburide USP RC A; 5-Chloro-2-methoxy-N-[2-(4-sulfamoylphenyl)ethyl]benzamide; Glyburide Related Compound A; Glibenclamide Impurity A
- Glibenclamide impurity A, European Pharmacopoeia (EP)
- Glyburide USP RC A
- Glyburide USP Rc A; Glibenclamide EP Impurity A
- Glibenclamide Impurity A
- Glibenclamide impurity A CRS
- NLRP3-IN-2 (Standard)
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