5335-79-5

Basic information

• Product Name: 4-(4-diethylaminophenyl)disulfanyl-N,N-diethyl-aniline
• CAS NO: 5335-79-5
• Molecular Formula: C₂₀H₂₈N₂S₂
• Molecular Weight: 360.588
• Mol File: 5335-79-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 487.7°Cat760mmHg
• Flash Point: 248.7°C
• Density: 1.12g/cm³
• CAS DataBase Reference: 4-(4-diethylaminophenyl)disulfanyl-N,N-diethyl-aniline(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-diethylaminophenyl)disulfanyl-N,N-diethyl-aniline(5335-79-5)
• EPA Substance Registry System: 4-(4-diethylaminophenyl)disulfanyl-N,N-diethyl-aniline(5335-79-5)

Safety Data

• Hazardous Substances Data: 5335-79-5(Hazardous Substances Data)

Upstream product

• 4946-24-1 p-(N,N-diethylamino)thiophenol 
• 91-66-7 N,N-diethylaniline 
• 63759-68-2 4-(diethylamino)phenyl thiocyanate 
• 2873-89-4 4-chloro-N,N-diethylaniline 
• 425-75-2 trifluoromethanesulfonic acid ethyl ester 
• 705268-51-5 C₁₆H₂₀N₂S₂ 
• 77395-50-7 p-diethylaminophenylisothiuronium chloride 
• 722-27-0 bis(4-aminophenyl)disulfide 

Relevant articles and documents

Synthesis and Photochemistry of a New Class of Photocleavable Protein Cross-linking Reagents

A new series of photocleavable protein cross-linking reagents based on bis(maleimide) derivatives of diaryl disulfides have been synthesised. They have been functionalised with cysteine and transient absorption spectra for the photolysis reaction have been recorded by using the pump-probe technique with a time resolution of 100 femtoseconds. Photolysis of the disulfide bond yields the corresponding thiyl radicals in less than a picosecond. There is a significant amount of geminate recombination, but some of the radicals escape the solvent cage and the quantum yield for photocleavage is 30% in water.