111029-53-9

Basic information

• Product Name: 4,4'-(1,1,2,2-tetramethyl-1,2-ethanediyl)bisbenzoic acid dimethyl ester
• Synonyms: 4,4'-(1,1,2,2-tetramethyl-1,2-ethanediyl)bisbenzoic acid dimethyl ester
• CAS NO: 111029-53-9
• Molecular Weight: 354.446
• Mol File: 111029-53-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4,4'-(1,1,2,2-tetramethyl-1,2-ethanediyl)bisbenzoic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-(1,1,2,2-tetramethyl-1,2-ethanediyl)bisbenzoic acid dimethyl ester(111029-53-9)
• EPA Substance Registry System: 4,4'-(1,1,2,2-tetramethyl-1,2-ethanediyl)bisbenzoic acid dimethyl ester(111029-53-9)

Safety Data

• Hazardous Substances Data: 111029-53-9(Hazardous Substances Data)

Upstream product

• 3609-51-6 4,4'-tetramethylethanediyl-di-benzoic acid 
• 18107-18-1 diazomethyl-trimethyl-silane 
• 1132773-51-3 2,4-di-p-carboxyphenyl-2,4-dimethyl-3-pentanone dimethyl ester 
• 734-17-8 2,3-dimethyl-2,3-di-p-tolyl-butane 
• 20185-55-1 p-isopropylbenzoic acid methyl ester 
• 67-56-1 methanol 

Relevant articles and documents

Photodecarbonylation of ketodiacids as ammonium salts: efficient Formation of C-C bonds between adjacent quaternary centers in the crystalline state

Here we report the crystallization and solid photochemistry of six quaternary ammonium salts of 2,4-di-p-carboxyphenyl-2,4-dimethyl pentanone. While salt formation resulted in solids with different melting temperatures and crystallinities, photochemical e