Description

Piperazine, 1-Methyl-4-[(Triethylsilyl)Methyl]- (9Ci) is a specialized organosilicon-functionalized piperazine derivative, identified by CAS NO 73992-99-1. This compound is valued for its unique molecular architecture, which combines a piperazine core with a triethylsilyl-protected methyl group, making it a versatile advanced intermediate in sophisticated organic synthesis. It is primarily required by pharmaceutical R&D and fine chemical manufacturers for constructing complex molecules.

Application

This functionalized piperazine serves as a critical building block in several high-value chemical sectors:

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drug candidates.
• Ligand Synthesis: Used in the development of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Agrochemical Research: Intermediate for creating new-generation pesticides and herbicides with modified biological activity.
• Material Science: Building block for synthesizing functional polymers and silicon-containing specialty materials.
• Organic Synthesis: Serves as a protected amine synthon in multi-step synthetic routes, leveraging the silyl group for selective reactions.

Basic Information

Product Name	Piperazine, 1-Methyl-4-[(Triethylsilyl)Methyl]- (9Ci)
CAS No.	73992-99-1
Molecular Formula	C13H30N2Si
Molecular Weight	242.48 g/mol
Synonyms	1-Methyl-4-[(triethylsilyl)methyl]piperazine; 4-[(Triethylsilyl)methyl]-1-methylpiperazine; N-Methyl-4-(triethylsilylmethyl)piperazine; 1-Methyl-4-(triethylsilylmethyl)piperazine; (1-Methylpiperazin-4-yl)methyltriethylsilane
EINECS	Contact for details

Quality Control

Our production of Piperazine, 1-Methyl-4-[(Triethylsilyl)Methyl]- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for research and development applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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