127245-20-9

Basic information

• Product Name: (4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one
• CAS NO: 127245-20-9
• Molecular Formula: C₁₉H₂₇NO₃
• Molecular Weight: 317.4226
• Mol File: 127245-20-9.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 393.4°C at 760 mmHg
• Flash Point: 191.7°C
• Density: 1.106g/cm³
• Vapor Pressure: 9.44E-07mmHg at 25°C
• Refractive Index: 1.562
• CAS DataBase Reference: (4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: (4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one(127245-20-9)
• EPA Substance Registry System: (4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one(127245-20-9)

Safety Data

• Hazardous Substances Data: 127245-20-9(Hazardous Substances Data)

Usage

Description

(4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one is a compound with the molecular formula C21H29NO2. It features a structure containing a 2-methylisoxazolidin-3-one ring with a (4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene] group attached. (4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one is known for its antioxidant properties due to the presence of the 3,5-di-tert-butyl-4-hydroxyphenyl group, which can hinder the oxidation of other molecules by scavenging free radicals. The isoxazolidinone ring provides stability and structural rigidity to the molecule, making it suitable for various industrial and pharmaceutical applications.

Uses

Used in Antioxidant Applications:
(4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one is used as an antioxidant in various industries, such as the food, cosmetic, and pharmaceutical industries. Its antioxidant properties help prevent the oxidation of other molecules, thereby extending the shelf life and maintaining the quality of products.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, (4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one is used as a building block for the synthesis of various pharmaceutical compounds. Its structural rigidity and stability make it a valuable component in the development of new drugs with potential therapeutic applications.
Used in Industrial Applications:
(4E)-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methylidene]-2-methylisoxazolidin-3-one is also used in industrial applications, such as in the manufacturing of plastics, rubber, and coatings. Its antioxidant properties help protect these materials from degradation, improving their durability and performance.