62435-82-9

Basic information

• Product Name: 3,4-bis-(4-nitro-phenyl)-cyclobutane-1,2-dicarboxylic acid
• CAS NO: 62435-82-9
• Molecular Weight: 386.318
• Mol File: 62435-82-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3,4-bis-(4-nitro-phenyl)-cyclobutane-1,2-dicarboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-bis-(4-nitro-phenyl)-cyclobutane-1,2-dicarboxylic acid(62435-82-9)
• EPA Substance Registry System: 3,4-bis-(4-nitro-phenyl)-cyclobutane-1,2-dicarboxylic acid(62435-82-9)

Safety Data

• Hazardous Substances Data: 62435-82-9(Hazardous Substances Data)

Upstream product

• 882-06-4 4-nitro-trans-cinnamic acid 
• 490-16-4 (1R,2R,3S,4S)-3,4-Diphenyl-cyclobutane-1,2-dicarboxylic acid 

Relevant articles and documents

Control of the Solid-state photodimerization of some derivatives and analogs of transcinnamic acid by ethylenediamine

Some of double salts derived from ethylenediamine (en) and a variety of trans-cinnamic acids and their analogs underwent photodimerization in the solid state, giving predominantly β-truxinic dimers. X-Ray studies demonstrate that (a) the conformation of en is gauche for the highly photoreactive double salts (o-1b·en and m-le·en), whereas it is anti for lessphotoreactive o-la·en or photoinert Id·en and (b) for highly reactive o-lb·en and m-le·en, the monomer acid molecules are arranged in an overlap configuration and a reactive monomer pair is hydrogendashbonded to the same en molecule.