For professionals in the chemical industry, understanding the detailed properties of key intermediates is crucial for successful application and procurement. 4-Amino-2,2,6,6-tetramethylpiperidine (CAS: 36768-62-4) is a chemical compound that offers a unique combination of structural features and reactivity, making it a valuable asset in various industrial sectors.

Physically, this compound is described as a clear, slightly yellow liquid. Its chemical properties are defined by its molecular formula, C9H20N2, and a molecular weight of 156.268 g/mol. It possesses a boiling point of 188-189°C and a melting point between 16-18°C. The flash point is noted at 72°C, indicating it is a combustible liquid. Stability is generally good under normal storage conditions, away from heat and ignition sources, and it is often supplied with a purity of 97% or higher.

One of the primary applications for 4-Amino-2,2,6,6-tetramethylpiperidine is as a precursor in the synthesis of obstructed amine light stabilizers (HALS). These stabilizers are vital for protecting polymers from photodegradation caused by UV radiation, significantly extending the lifespan of plastic materials. The inherent steric hindrance provided by the tetramethyl groups on the piperidine ring contributes to the long-term effectiveness of these stabilizers.

Researchers and procurement managers often seek to buy this intermediate from reliable sources. For those looking for high-quality chemical products, identifying a trustworthy manufacturer in China is often the most effective strategy. Such suppliers can offer competitive pricing and ensure consistent product quality. It is common practice to request a free sample or a detailed Certificate of Analysis (CoA) when evaluating potential suppliers to confirm that the product meets the required specifications, such as the stated purity level.

Beyond its role in HALS, 4-Amino-2,2,6,6-tetramethylpiperidine also serves as a versatile building block in general organic synthesis. Its amine functionality allows for a range of chemical modifications, making it useful for creating more complex molecules, including potential pharmaceutical intermediates or specialty chemicals. Understanding these diverse applications allows chemists to effectively incorporate this compound into their synthetic strategies.

If your business requires 4-Amino-2,2,6,6-tetramethylpiperidine for your manufacturing or research needs, consider partnering with established Chinese chemical suppliers. We pride ourselves on delivering high-purity chemical intermediates. Contact us today to receive a quote and discuss your requirements for this important chemical compound.