Description

2,2,5,5-Tetramethylpiperazine is a high-purity, symmetrical tertiary diamine compound characterized by its sterically hindered structure. This unique molecular configuration makes it a valuable intermediate and ligand in advanced chemical synthesis and catalysis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and processes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, particularly those requiring rigid, hindered amine frameworks.
• Catalyst Ligand: Used as a ligand in transition metal catalysis for various organic transformations, including cross-coupling and polymerization reactions.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polyamides, polyurethanes, and epoxy curing agents, imparting thermal stability and rigidity.
• Agrochemical Synthesis: Employed in the manufacture of advanced pesticides and herbicides where its structural properties can enhance biological activity.
• Corrosion Inhibitor Formulation: A component in high-performance additives for industrial coolants and metalworking fluids.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	2,2,5,5-Tetramethylpiperazine
CAS No.	5434-90-2
Molecular Formula	C8H18N2
Molecular Weight	142.24 g/mol
Synonyms	2,2,5,5-Tetramethylpiperazine; 1,4-Di-tert-butylpiperazine; Piperazine, 2,2,5,5-tetramethyl-; TMP; TMPZ; 2,2,5,5-Tetramethyl-1,4-diazacyclohexane; UNII-9H6K7D5W5S
EINECS	226-603-5

Quality Control

Our 2,2,5,5-Tetramethylpiperazine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing the results is provided with each shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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