Description

4-(2,4-Dichloro-Benzyl)-Piperazine-1,3-Dicarboxylic Acid 1-tert-Butyl Ester is a high-purity, advanced pharmaceutical intermediate designed for complex synthesis pathways. This compound is critical for research and development in medicinal chemistry, offering a versatile building block for constructing novel active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents, particularly in areas requiring sophisticated heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop new pharmacologically active molecules.
• API Development: Serves as a critical precursor in the multi-step synthesis of complex Active Pharmaceutical Ingredients (APIs).
• Custom Synthesis: Employed by contract research and manufacturing organizations (CRMOs) for bespoke chemical synthesis projects.
• Chemical Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control in pharmaceutical manufacturing.

Basic Information

Product Name	4-(2,4-Dichloro-Benzyl)-Piperazine-1,3-Dicarboxylic Acid 1-tert-Butyl Ester
CAS No.	1353943-53-9
Molecular Formula	C17H22Cl2N2O4
Molecular Weight	389.27 g/mol
Synonyms	1-tert-Butyl 4-(2,4-dichlorobenzyl)piperazine-1,3-dicarboxylate; 1-(tert-Butoxycarbonyl)-4-(2,4-dichlorobenzyl)piperazine-3-carboxylic Acid; 4-(2,4-Dichlorobenzyl)-1,3-piperazinedicarboxylic Acid 1-(1,1-Dimethylethyl) Ester; tert-Butyl 4-(2,4-dichlorobenzyl)-3-(carboxy)piperazine-1-carboxylate; BOC-Piperazine Derivative 1353943-53-9
EINECS	Contact for details

Quality Control

Our 4-(2,4-Dichloro-Benzyl)-Piperazine-1,3-Dicarboxylic Acid 1-tert-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical R&D. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The container must be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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