Description

Benzyl (3S,5S)-3,5-Dimethylpiperazine-1-carboxylate is a high-purity chiral piperazine derivative of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of novel pharmaceutical intermediates and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and manufacturers in the pharmaceutical and fine chemical industries, where precise stereochemistry and reliable quality are paramount for successful outcomes.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders.
• API Development: Used in research and development for constructing the core piperazine scaffold present in various therapeutic agents.
• Asymmetric Synthesis: Employed as a chiral auxiliary or precursor in stereoselective chemical reactions to introduce specific three-dimensional configurations.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands used in catalytic processes, including metal-catalyzed cross-couplings.
• Chemical Research: Utilized in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Integrated into multi-step synthesis processes for producing high-value, specialized chemicals.

Basic Information

Product Name	Benzyl (3S,5S)-3,5-Dimethylpiperazine-1-carboxylate
CAS No.	874279-60-4
Molecular Formula	C14H20N2O2
Molecular Weight	248.32 g/mol
Synonyms	Benzyl (3S,5S)-3,5-dimethylpiperazine-1-carboxylate; (3S,5S)-1-(Benzyloxycarbonyl)-3,5-dimethylpiperazine; 1-CBz-(3S,5S)-3,5-Dimethylpiperazine; (3S,5S)-3,5-Dimethyl-1-(phenylmethoxy)carbonylpiperazine; 1-Benzyloxycarbonyl-(3S,5S)-3,5-dimethylpiperazine; (3S,5S)-1-(Benzyloxycarbonyl)-3,5-dimethylpiperazine; Benzyl (3S,5S)-3,5-dimethyl-1-piperazinecarboxylate
EINECS	Contact for details

Quality Control

Our Benzyl (3S,5S)-3,5-Dimethylpiperazine-1-carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical R&D and production. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every lot upon request.

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 the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de
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.