Compound Q&A

Are there alternatives to Clonazepam Impurity 1 (CAS: 180854-85-7) in synthesis?

Answer

Clonazepam Impurity 1 (2-Chloro-N-(2-(2-Chlorobenzoyl)-4-Nitrophenyl)-Acetamide)
Alternatives to Clonazepam Impurity 1 (CAS: 180854-85-7) include using different impurity profiles, such as 2-Chloro-N-(2-(2-Chlorobenzoyl)-4-nitrophenyl)-acetamide analogs or substituting with isomers. Common alternatives involve using different reagents in synthesis to minimize impurities.

About

English Name Clonazepam Impurity 1 (2-Chloro-N-(2-(2-Chlorobenzoyl)-4-Nitrophenyl)-Acetamide)
Molecular Formula C15H10Cl2N2O4
Molecular Weight 353.2 g/mol
SMILES C1=CC=C(C(=C1)C(=O)C2=C(C=CC(=C2)[N+](=O)[O-])NC(=O)CCl)Cl
InChIKey YBAJRIMWOFPRTG-UHFFFAOYSA-N
Last Updated: 2025-10-23 17:36

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