Description

3-Phenyl-Piperazine-1-Carboxylic Acid Benzyl Ester is a high-value, synthetically versatile piperazine derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a phenyl-substituted piperazine core and a benzyl ester protecting group, makes it an essential intermediate for constructing complex pharmacologically active molecules. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new chemical entities, particularly within medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used as a scaffold or building block for constructing diverse compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Process Chemistry Development: Employed in route scouting and optimization for the scalable production of active pharmaceutical ingredients (APIs).
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein function.
• Agrochemical Research: Serves as an intermediate in the development of new crop protection agents and pesticides.
• Custom Synthesis & Contract Manufacturing: A requested material for bespoke synthesis projects undertaken by CDMOs (Contract Development and Manufacturing Organizations).

Basic Information

Product Name	3-Phenyl-Piperazine-1-Carboxylic Acid Benzyl Ester
CAS No.	912763-24-7
Molecular Formula	C18H20N2O2
Molecular Weight	296.37 g/mol
Synonyms	Benzyl 3-phenylpiperazine-1-carboxylate; 1-Carbobenzyloxy-3-phenylpiperazine; 3-Phenyl-1-(phenylmethoxycarbonyl)piperazine; 1-(Benzyloxycarbonyl)-3-phenylpiperazine; 3-Phenylpiperazine-1-carboxylic acid benzyl ester; N-Cbz-3-phenylpiperazine; 3-Phenyl-1-CBZ-piperazine; Z-3-Phenylpiperazine
EINECS	Contact for details

Quality Control

Our 3-Phenyl-Piperazine-1-Carboxylic Acid Benzyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, purity, and impurity profile. We adhere to cGMP principles where applicable to support our clients' regulatory and quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.