249562-06-9

Basic information

• Product Name: 2-Methyl-2-adamantyl acrylate
• Synonyms: 2-METHYL-2-ADAMANTYL ACRYLATE;2-METHYL-2-ADAMANTYL ACRYLATE [249562-06-9] C14H20O2 FW220.31;2-Propenoic acid 2-methyltricyclo[3.3.1.13,7]dec-2-yl ester;2-MethyladaMantan-2-yl acrylate;(2-Methyl-2-adamantyl) prop-2-enoate
• CAS NO: 249562-06-9
• Molecular Formula: C₁₄H₂₀O₂
• Molecular Weight: 220.31
• Product Categories: Adamantane Derivative
• Mol File: 249562-06-9.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 284.426 °C at 760 mmHg
• Flash Point: 114.556 °C
• Appearance: /
• Density: 1.076 g/cm³
• Vapor Pressure: 0.00298mmHg at 25°C
• Refractive Index: 1.52
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2-Methyl-2-adamantyl acrylate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Methyl-2-adamantyl acrylate(249562-06-9)
• EPA Substance Registry System: 2-Methyl-2-adamantyl acrylate(249562-06-9)

Safety Data

• Hazardous Substances Data: 249562-06-9(Hazardous Substances Data)

Usage

General Description

2-Methyl-2-adamantyl acrylate is a chemical compound that is commonly used in the production of synthetic polymers and resins. It is a clear, colorless liquid with a mildly sweet odor, and it is highly flammable. 2-Methyl-2-adamantyl acrylate is often employed in the formulation of adhesives, coatings, and sealants due to its ability to improve the durability and flexibility of these materials. Additionally, it is also used as a component in the manufacturing of specialty plastics, optical materials, and electronic devices. However, it is important to handle this compound with caution as it can cause irritation to the skin, eyes, and respiratory system if proper safety measures are not followed.

InChI:InChI=1/C14H20O2/c1-3-13(15)16-14(2)11-5-9-4-10(7-11)8-12(14)6-9/h3,9-12H,1,4-8H2,2H3

Upstream product

• 875-72-9 2-methylideneadamantane 
• 79-10-7 acrylic acid 
• 702-98-7 2-methyladamantan-2-ol 
• 814-68-6 acryloyl chloride 

Downstream Products

• 328087-85-0 5-norbornene-2-(2-methyl-2-adamantyl)carboxylate 

Relevant articles and documents

Process for Producing 2-Methyladamantan-2-Yl (Meth)Acrylate and 2-Methyladamantan-2-Yl (Meth)Acrylate

An object of the present invention is to provide a process for purifying 2-methyladamantan-2-yl(meth)acrylate with high separation efficiency and an industrially advantageous preparation process of 2-methyladamantan-2-yl(meth)acrylate. The present invention pertains to a preparation process of 2-methyladamantan-2-yl(meth)acrylate which comprises reacting 2-methyleneadamantane and (meth)acrylic acid by an acid catalyst to obtain a reaction mixture, and then separating 2-methyleneadamantane from the reaction mixture to obtain 2-methyladamantan-2-yl(meth)acrylate, wherein the reaction mixture is distilled in the presence of an organic compound having a boiling point, under atmospheric pressure, of 150° C. or greater but not greater than 260° C.

Processes for preparation of 2-alkyl-2adamantyl esters

A magnesium halide salt of a 2-alkyl-2-adamantanol is reacted with a carboxylic acid halide such as acrylic chloride or the like in the presence of a tertiary amine to produce a 2-alkyl-2-adamantyl ester (the first invention). A 2-alkyl-2-adamantanol is reacted with a carboxylic acid such as acrylic acid or the like in the presence of an acid catalyst such as concentrated sulfuric acid or the like and a drying agent composed of an acidic or neutral inorganic compound (e.g. magnesium sulfate) which is a solid at ordinary temperature in a dried state or of a water-absorbing high-molecular compound, to produce a 2-alkyl-2-admantyl ester (the second invention). The above ester is important as a raw material for a resist for semiconductor production.

Alkyladamantyl esters and their preparation

A novel norbornene carboxylate compound and a method of producing the same are provided. The norbornene carboxylate compound is 2-alkyl-2-adamantyl 5-norbornene-2-carboxylate represented by formula (1): wherein R is methyl or ethyl.