Basic Information about Tetramethylpiperidine:
Common names: 2,2,6,6-Tetramethylpiperidine, TEMP, TMP
CAS NO: 768-66-1
Chromatographic purity: ≥99.0%
Molecular formula: C₉H₁₉N
Molecular weight: 141.25
Flash point: 76 °F
Density: 0.837 g/mL at 25 °C (lit.)
Main function: Used in the synthesis of hindered amine light stabilizers
About us: Over 15 years of experience in the production of 2,2,6,6-Tetramethylpiperidine
2,2,6,6-Tetramethylpiperidine is an organic compound with a wide range of important applications. This article provides a brief overview of the chemical properties, uses, and applications of 2,2,6,6-Tetramethylpiperidine in various fields.
Chemical Properties:
The molecular formula of 2,2,6,6-Tetramethylpiperidine is C₉H₁₉N. Its structure features a piperidine ring with four methyl groups distributed at the 2, 2, 6, and 6 positions. This structure endows 2,2,6,6-Tetramethylpiperidine with many useful properties.
Uses:
Organic Synthesis:
2,2,6,6-Tetramethylpiperidine is commonly used as a reagent and catalyst in organic synthesis. It acts as a base in various reactions, helping to regulate reaction conditions and improve yields. This is particularly useful in the synthesis of organic compounds, especially in reactions involving acid-base equilibria.
Pharmaceutical Synthesis:
The compound is widely applied in the pharmaceutical industry. It can be used to synthesize pharmaceutical intermediates, improving synthesis routes and enhancing synthetic efficiency. Additionally, 2,2,6,6-Tetramethylpiperidine is often employed as a base in drug preparation processes to adjust the acid-base conditions of reactions.
Ionic Liquid Preparation:
2,2,6,6-Tetramethylpiperidine can react with acidic substances (such as hydrochloric acid) to form stable ionic liquids. These ionic liquids have extensive applications in chemical engineering and materials science, including as solvents, electrolytes, and reaction media.
Battery Technology:
The compound also plays an important role in lithium-ion batteries, where it is used as an electrolyte additive to help improve battery performance and stability.
Metal Chelation:
Due to its ability to bind with metal ions, 2,2,6,6-Tetramethylpiperidinehas potential applications in chemical analysis and the preparation of metal chelating agents.
Despite the wide range of applications of 2,2,6,6-Tetramethylpiperidine, caution must be exercised during its use. Appropriate laboratory safety protocols should be followed, and care must be taken to prevent reactions with strong acids or bases to avoid potential hazards.
2,2,6,6-Tetramethylpiperidine is an organic compound with diverse applications, including in organic synthesis, pharmaceutical preparation, ionic liquid production, battery technology, and metal chelation. Its chemical properties and multifunctionality make it an important compound in the field of chemistry, facilitating research and industrial applications in various domains.