2-(2H-Benzotriazol-2-yl)-6-sec-butyl-4-(2-methyl-2-propanyl)phenol(CAS: 36437-37-3)

2-(2H-Benzotriazol-2-yl)-6-sec-butyl-4-(2-methyl-2-propanyl)phenol is a crystalline solid with a molecular weight of approximately 383.4 g/mol. It has a low solubility in water but is soluble in organic solvents such as methanol and acetonitrile. The compound is known for its stability and reactivity, particularly with regard to its benzotriazole moiety.

2-(2H-Benzotriazol-2-yl)-6-sec-butyl-4-(2-methyl-2-propanyl)phenol is typically synthesized via a multistep process involving the reaction of 4-(2-methyl-2-propanyl)phenol with sec-butyl chloride, followed by a coupling reaction with 2-(2H-benzotriazol-2-yl)carbonitrile. The process requires careful control of reaction conditions to achieve high yield and selectivity.

2-(2H-Benzotriazol-2-yl)-6-sec-butyl-4-(2-methyl-2-propanyl)phenol is primarily used in the pharmaceutical industry as a UV absorber and antioxidant. It is also employed in the polymer industry for its photostabilizing properties, and in the cosmetic industry as a skin care ingredient.

When handling 2-(2H-Benzotriazol-2-yl)-6-sec-butyl-4-(2-methyl-2-propanyl)phenol, it is important to use appropriate personal protective equipment such as gloves and safety goggles. The compound should be stored in a cool, dry place away from direct sunlight. In case of a spill, it should be properly contained and disposed of according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.