Lorazepam EP Impurity E

Category

CAS Number

93955-15-8

Molecular Formula

C15H8Cl2N2O

Molecular Weight

303.1 g/mol

Synonym

6-Chloro-4-(2-chlorophenyl)quinazoline-2-carbaldehyde; (6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxaldehyde);Lorazepam USP Related Compound C;

Keywords

Psychotropic Substances

Pharmaceutical Standards

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Lorazepam EP Impurity E is used as a reference standard in quality control to detect, quantify, and limit this impurity in lorazepam, ensuring safety, efficacy, and compliance with European Pharmacopoeia standards.