Description

Piperazine, 1-[(Diethylmethylsilyl)Methyl]-4-Methyl- (8Ci) is a specialized organosilicon-functionalized piperazine derivative, identified by CAS No. 21659-88-1. This compound is a valuable synthetic intermediate and ligand precursor in advanced organic and organometallic chemistry. It is primarily utilized by research and development teams in the pharmaceutical and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring silicon-containing functional groups.
• Catalyst Ligand Synthesis: Serves as a precursor for creating sophisticated ligands used in transition metal catalysis for asymmetric synthesis and cross-coupling reactions.
• Organic Synthesis Reagent: Used in the preparation of complex amines, silyl-protected compounds, and other specialty organic molecules.
• Material Science Research: Employed in the development of novel silicon-based polymers, dendrimers, and surface-modifying agents.
• Agrochemical Development: Intermediate in the research and synthesis of new generation crop protection agents and plant growth regulators.

Basic Information

Item	Detail
Product Name	Piperazine, 1-[(Diethylmethylsilyl)Methyl]-4-Methyl- (8Ci)
CAS No.	21659-88-1
Molecular Formula	C11H26N2Si
Molecular Weight	214.43 g/mol
Synonyms	1-[(Diethylmethylsilyl)methyl]-4-methylpiperazine; 4-Methyl-1-[(diethylmethylsilyl)methyl]piperazine; N-[(Diethylmethylsilyl)methyl]-N'-methylpiperazine; 1-(Diethylmethylsilylmethyl)-4-methylpiperazine; (Diethylmethylsilyl)methyl 4-methylpiperazine
EINECS	Contact for details

Quality Control

Our Piperazine, 1-[(Diethylmethylsilyl)Methyl]-4-Methyl- (8Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and GC analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, containers must be kept tightly sealed after opening to prevent moisture absorption. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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