80099-80-5

Basic information

• Product Name: Pentanedioic acid, 2-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)meth yl)-, dimethyl ester
• Synonyms: Pentanedioic acid, 2-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)meth yl)-, dimethyl ester
• CAS NO: 80099-80-5
• Molecular Formula: C₂₂H₃₄O₅
• Molecular Weight: 378.5
• Mol File: 80099-80-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 429°C at 760 mmHg
• Flash Point: 132.9°C
• Appearance: /
• Density: 1.05g/cm³
• Vapor Pressure: 5.78E-08mmHg at 25°C
• Refractive Index: 1.498
• PKA: 12.12±0.40(Predicted)
• CAS DataBase Reference: Pentanedioic acid, 2-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)meth yl)-, dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Pentanedioic acid, 2-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)meth yl)-, dimethyl ester(80099-80-5)
• EPA Substance Registry System: Pentanedioic acid, 2-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)meth yl)-, dimethyl ester(80099-80-5)

Safety Data

• Hazardous Substances Data: 80099-80-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C22H34O5/c1-21(2,3)16-12-14(13-17(19(16)24)22(4,5)6)11-15(20(25)27-8)9-10-18(23)26-7/h12-13,15,24H,9-11H2,1-8H3

Upstream product

• 128-39-2 2,6-di-tert-butylphenol 
• 292638-85-8 acrylic acid methyl ester 
• 6386-38-5 methyl 3-(4-hydroxy-3,5-di-tert-butyl)phenylpropanoate 
• 5621-44-3 dimethyl 2-methylenepentanedioate 
• 3852-09-3 methyl 3-methoxypropionate 

Downstream Products

• 95683-87-7 α-(3,5-di-tert-butyl-4-hydroxybenzyl)glutaric acid 
• 95683-86-6 α-(3,5-di-tert-butylquinomethide) of dimethyl glutarate 

Relevant articles and documents

Formation and properties of a catalyst based on sodium and potassium hydroxides in the reaction of 2,6-di-tert-butylphenol with methyl acrylate

The nature of the cation (K+ or Na+) in hydroxides affects the temperature plot of the equilibrium constant of the reaction of KOH and NaOH with 2,6-di-tert-butylphenol (ArOH) and the conversion of KOH and (or) NaOH to potassium or sodium 2,6-di-tert-butyl phenoxides, which are catalysts for the alkylation of ArOH by methyl acrylate. The kinetic method for determination of the composition of the catalyst formed from NaOH and ArOH was proposed. The nature of the cation in phenoxides ArOK or ArONa is a factor determining the kinetics of the reaction of ArOH with methyl acrylate. Two different kinetic schemes were proposed to describe the transformation of ArOH in the presence of ArONa or ArOK.