Description

n-(2,2,6,6-Tetramethyl-4-Piperidyl)Ethylenediamine is a high-purity, functional amine derivative of 2,2,6,6-tetramethylpiperidine. This compound serves as a critical intermediate and building block in the synthesis of advanced materials and specialty chemicals. It is primarily sought after by R&D laboratories and industrial manufacturers in the polymer, agrochemical, and pharmaceutical sectors for its role in creating hindered amine light stabilizers (HALS) and other performance additives.

Application

• Hindered Amine Light Stabilizer (HALS) Synthesis: A key precursor for manufacturing high-performance HALS, which protect polymers from UV degradation.
• Polymer Additives: Used to create antioxidants and stabilizers for plastics, coatings, and synthetic fibers to enhance durability and lifespan.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Employed in the production of advanced pesticides, herbicides, and plant growth regulators.
• Catalyst Ligand: Can be utilized to form ligands for transition metal catalysts used in organic synthesis.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	n-(2,2,6,6-Tetramethyl-4-Piperidyl)Ethylenediamine
CAS No.	70804-02-3
Molecular Formula	C11H25N3
Molecular Weight	199.34 g/mol
Synonyms	N-(2,2,6,6-Tetramethyl-4-piperidinyl)-1,2-ethanediamine; 4-(2-Aminoethylamino)-2,2,6,6-tetramethylpiperidine; 1,2-Ethanediamine, N-(2,2,6,6-tetramethyl-4-piperidinyl)-; 4-(2-Aminoethyl)-2,2,6,6-tetramethylpiperidine; TMP-EDA; Tetramethylpiperidinylethylenediamine; CAS 70804-02-3
EINECS	Contact for details

Quality Control

Our n-(2,2,6,6-Tetramethyl-4-Piperidyl)Ethylenediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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); ensure containers are sealed immediately after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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