Description

4-[2-(2,4-Dimethylphenylsulfanyl)Phenyl]Piperazine-1-Carboxylic Acid tert-Butyl Ester is a high-purity, advanced pharmaceutical intermediate characterized by its piperazine and tert-butyl ester functional groups. This compound matters for its critical role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those targeting central nervous system disorders. Pharmaceutical R&D and manufacturing organizations need this material to ensure the structural integrity and efficacy of their final drug products, relying on its consistent quality and reliable supply chain.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of novel drug candidates, especially in neurological and psychiatric therapeutic areas.
• API Synthesis: Serves as a key scaffold for constructing complex molecules in Active Pharmaceutical Ingredient (API) manufacturing processes.
• Medicinal Chemistry Research: Used in research laboratories for structure-activity relationship (SAR) studies and the development of new chemical entities.
• Process Chemistry & Scale-Up: Employed in optimizing synthetic routes from laboratory scale to commercial production.
• Custom Synthesis: A starting material for contract research and manufacturing organizations (CROs/CMOs) producing specialized compounds for clients.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control in pharmaceutical analysis.

Basic Information

Product Name	4-[2-(2,4-Dimethylphenylsulfanyl)Phenyl]Piperazine-1-Carboxylic Acid tert-Butyl Ester
CAS No.	960203-42-3
Molecular Formula	C23H30N2O2S
Molecular Weight	398.56 g/mol
Synonyms	tert-Butyl 4-[2-[(2,4-dimethylphenyl)sulfanyl]phenyl]piperazine-1-carboxylate; 1-Boc-4-[2-[(2,4-dimethylphenyl)thio]phenyl]piperazine; 4-(2-((2,4-Dimethylphenyl)thio)phenyl)piperazine-1-carboxylic acid tert-butyl ester; N-Boc-4-(2-((2,4-dimethylphenyl)thio)phenyl)piperazine; 960203-42-3; 1-(tert-Butoxycarbonyl)-4-[2-[(2,4-dimethylphenyl)thio]phenyl]piperazine
EINECS	Contact for details

Quality Control

Our 4-[2-(2,4-Dimethylphenylsulfanyl)Phenyl]Piperazine-1-Carboxylic Acid tert-Butyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical development. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and compliance with your internal specifications and cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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