911110-01-5

Basic information

• Product Name: C₂₂H₂₄N₂S
• Synonyms: C₂₂H₂₄N₂S
• CAS NO: 911110-01-5
• Molecular Weight: 348.512
• Mol File: 911110-01-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₂H₂₄N₂S(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₂H₂₄N₂S(911110-01-5)
• EPA Substance Registry System: C₂₂H₂₄N₂S(911110-01-5)

Safety Data

• Hazardous Substances Data: 911110-01-5(Hazardous Substances Data)

Upstream product

• 109-79-5 n-butanethiol 
• 6246-98-6 N,N'-diphenyl-1,4-phenylenediamine 

Relevant articles and documents

The different electronic natures displayed by the alkylthio groups in simple and higher conjugated aniline systems

Systematic studies based on 1H NMR and 13C NMR indicated that the alkylthio group behaves as a weak electron-withdrawing group in a simple aniline system like 2-butylthioaniline, while the same alkylthio group clearly acted as a resonance electron-donating group in higher conjugated aniline trimer systems, like butylthio-substituted PDA (mono-PDA) and dibutylthio-substituted PDA (2,6-diPDA). The formation of 2,6-diPDA as the major byproduct during the preparation of mono-PDA from PDI and butane-1-thiol provided additional support for the resonance electron donating nature of the butylthio group in these aniline trimer systems. Furthermore, CV studies also clearly indicated that the redox potential E° (vs. SCE) of the aniline trimer systems decreased with the increase in the number of butylthio groups, further confirming the electron-donating nature of the butylthio group in these higher conjugated trimer systems. The Royal Society of Chemistry 2006.