Description

(S)-tert-Butyl 4-Benzyl-2-Isopropylpiperazine-1-Carboxylate is a high-purity, chiral piperazine derivative serving as a critical building block in advanced organic synthesis. Its value lies in providing a stereochemically defined scaffold for constructing complex molecules, enabling precise control over the final product's biological and chemical properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active pharmaceutical ingredients (APIs) and fine chemicals. CAS number 674791-99-2.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, including central nervous system (CNS) drugs and enzyme inhibitors.
• Agrochemical Synthesis: Used in the creation of advanced, stereoselective pesticides and herbicides where specific chirality enhances efficacy and reduces environmental impact.
• Catalyst & Ligand Development: Serves as a precursor for designing novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Peptidomimetics & Bioactive Molecule Design: The piperazine core is integral for mimicking peptide structures and modifying the pharmacokinetic profiles of lead compounds.
• Custom Chemical Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke synthesis projects requiring high stereochemical purity.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	(S)-tert-Butyl 4-Benzyl-2-Isopropylpiperazine-1-Carboxylate
CAS No.	674791-99-2
Molecular Formula	C19H30N2O2
Molecular Weight	318.46 g/mol
Synonyms	1-Boc-4-benzyl-2-[(S)-isopropyl]piperazine; (S)-1-(tert-Butoxycarbonyl)-4-benzyl-2-isopropylpiperazine; tert-Butyl (S)-4-benzyl-2-(propan-2-yl)piperazine-1-carboxylate; (S)-N-Boc-4-benzyl-2-isopropylpiperazine; (S)-2-Isopropyl-4-benzyl-1-piperazinecarboxylic acid tert-butyl ester; BOC-(S)-4-Benzyl-2-isopropylpiperazine; (S)-Boc-4-Benzyl-2-isopropylpiperazine; 674791-99-2
EINECS	Contact for details

Quality Control

Our (S)-tert-Butyl 4-Benzyl-2-Isopropylpiperazine-1-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC, NMR, and mass spectrometry, to ensure high chemical and enantiomeric purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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