N-(3-METHACRYLOXY-2-HYDROXYPROPYL)-3-AMINOPROPYLTRIETHOXYSILANE(CAS: 69861-02-5)

N-(3-Methacryloxy-2-hydroxypropyl)-3-aminopropyltrimethoxysilane (CAS: 69861-02-5) is a colorless or slightly yellowish viscous liquid. It has a molecular weight of approximately 352.4 g/mol. The compound is soluble in organic solvents such as ethanol and acetone. It exhibits good reactivity towards silanization of surfaces, particularly for bonding in polymer applications due to its hydrolyzable methoxy groups and reactive amino group.

N-(3-Methacryloxy-2-hydroxypropyl)-3-aminopropyltrimethoxysilane (CAS: 69861-02-5) is synthesized by reacting 3-aminopropyltrimethoxysilane with methacryloyl chloride. The reaction typically occurs in the presence of a base such as triethylamine to enhance reactivity. The yield is usually high, and the product is a colorless or slightly yellowish viscous liquid.

N-(3-Methacryloxy-2-hydroxypropyl)-3-aminopropyltrimethoxysilane (CAS: 69861-02-5) is widely used in the polymer industry for enhancing adhesion and durability. It is also utilized in the pharmaceutical industry for drug delivery systems and in the semiconductor industry for surface modification. Additionally, it finds applications in sensors and coatings.

Precautions when handling N-(3-methacryloxy-2-hydroxypropyl)-3-aminopropyltrimethoxysilane (CAS: 69861-02-5) include wearing Personal Protective Equipment (PPE) such as gloves, goggles, and a lab coat. The substance should be handled in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.