260265-77-8

Basic information

• Product Name: 1,7-bis[2-oxo-2-(2-thioxo-1,3-thiazolidin-3-yl)ethyl]-4,10-di(benzyloxycarbonyl)-1,4,7,10-tetraazacyclododecane
• Synonyms: 1,7-bis[2-oxo-2-(2-thioxo-1,3-thiazolidin-3-yl)ethyl]-4,10-di(benzyloxycarbonyl)-1,4,7,10-tetraazacyclododecane
• CAS NO: 260265-77-8
• Molecular Weight: 759.008
• Mol File: 260265-77-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,7-bis[2-oxo-2-(2-thioxo-1,3-thiazolidin-3-yl)ethyl]-4,10-di(benzyloxycarbonyl)-1,4,7,10-tetraazacyclododecane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,7-bis[2-oxo-2-(2-thioxo-1,3-thiazolidin-3-yl)ethyl]-4,10-di(benzyloxycarbonyl)-1,4,7,10-tetraazacyclododecane(260265-77-8)
• EPA Substance Registry System: 1,7-bis[2-oxo-2-(2-thioxo-1,3-thiazolidin-3-yl)ethyl]-4,10-di(benzyloxycarbonyl)-1,4,7,10-tetraazacyclododecane(260265-77-8)

Safety Data

• Hazardous Substances Data: 260265-77-8(Hazardous Substances Data)

Upstream product

• 134469-06-0 thiazolidine-2-thione 
• 182156-62-3 1,7-Dicarboxymethyl-4,10-di(benzyloxycarbonyl)-1,4,7,10-tetrazacyclododecane 
• 325147-65-7 1,7-di(carboxymethyl)-4,10-di(benzyloxycarbonyl)-1,4,7,10-tetraazacyclododecane 
• 162148-45-0 1,4,7,10-tetraaza-cyclododecane-1,7-dicarboxylic acid dibenzyl ester 

Downstream Products

• 260265-79-0 C₄₆H₅₆N₈O₈ 
• 260265-78-9 C₄₄H₅₂N₈O₈ 
• 260265-85-8 C₉₂H₁₁₂N₁₆O₁₆ 
• 260265-81-4 C₄₈H₆₀N₈O₈ 

Relevant articles and documents

Selective synthesis and kinetic measurement of 1:1 and 2:2 cyclic compounds containing 1,4,7,10-tetraazacyclododecane and azobenzene units

1:1 cyclic compounds 8a-c (51-55%) and 2:2 cyclic compounds 9a-c (20-49%) containing 1,4,7,-10-tetraazacyclododecane (cyclen) and azobenzene units were selectively synthesized under UV irradiation (330 nm ?, ΔH?, and ΔS?) of 8a-c and 9a-c were studied in nonpolar media (benzene) and polar media (methanol). The cis to trans isomerization rates in the dark for these cyclic compounds increase with ring size or structural flexibility (8a ? dominates ΔG? in cyclic compounds.