1-Acetyl-4-(4-hydroxyphenyl)piperazine with CAS 67914-60-7 is supplied by Chemicea Pharmaceuticals Pvt. Ltd. as a pharmaceutical impurity reference standard for research and analytical applications. This material is intended for use in laboratory activities involving impurities assessment, method development and internal quality workflows. It supports analytical comparison and reference use within controlled research environments. The product is manufactured under defined procedures and is accompanied by appropriate documentation to support traceability and research suitability. It is not intended for therapeutic, clinical or diagnostic use and is offered strictly for non-pharmacological research purposes.