1440957-40-3

Basic information

• Product Name: ClO₄^(1-)*C₁₈H₂₀NO₂S₃⁽¹⁺⁾
• CAS NO: 1440957-40-3
• Molecular Weight: 478.011
• Mol File: 1440957-40-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ClO₄^(1-)*C₁₈H₂₀NO₂S₃⁽¹⁺⁾(CAS DataBase Reference)
• NIST Chemistry Reference: ClO₄^(1-)*C₁₈H₂₀NO₂S₃⁽¹⁺⁾(1440957-40-3)
• EPA Substance Registry System: ClO₄^(1-)*C₁₈H₂₀NO₂S₃⁽¹⁺⁾(1440957-40-3)

Safety Data

• Hazardous Substances Data: 1440957-40-3(Hazardous Substances Data)

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 1440957-38-9 3-(methylthio)-N-(p-toluenesulfonyl)indole 
• 57738-66-6 S,S-dimethyl-S-(trifluoroacetoxy)sulfonium trifluoroacetate 
• 40015-10-9 3-methylthioindole 

Relevant articles and documents

A practical regioselective synthesis of alkylthio- or arylthioindoles without the use of smelly compounds such as thiols

A convenient method for the synthesis of 3-methylthioindoles has been established which does not use smelly compounds such as thiol derivatives. The method, which introduces an alkyl- or arylthio-group into the C3-position of the indole skeleton, was extended to the direct introduction of a methylthio or bromo group at the C2-position using 3-methylthioindoles. No dimerization occurred, and the reaction mechanism was confirmed. The products have the partial structure of potent anti-methicillin-resistant Staphylococcus aureus (anti-MRSA) bromomethylthioindoles (MC 5-8) isolated from marine algae. Furthermore, this reaction could be applied to the synthesis of 3,3-diindolyl thioether which is a core structure of Echinosulfone A.