1224640-84-9

Basic information

• Product Name: C₄F₉O₆S₃^(1-)*C₂₇H₂₃O₃S⁽¹⁺⁾
• Synonyms: C₄F₉O₆S₃^(1-)*C₂₇H₂₃O₃S⁽¹⁺⁾
• CAS NO: 1224640-84-9
• Molecular Weight: 838.768
• Mol File: 1224640-84-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₄F₉O₆S₃^(1-)*C₂₇H₂₃O₃S⁽¹⁺⁾(CAS DataBase Reference)
• NIST Chemistry Reference: C₄F₉O₆S₃^(1-)*C₂₇H₂₃O₃S⁽¹⁺⁾(1224640-84-9)
• EPA Substance Registry System: C₄F₉O₆S₃^(1-)*C₂₇H₂₃O₃S⁽¹⁺⁾(1224640-84-9)

Safety Data

• Hazardous Substances Data: 1224640-84-9(Hazardous Substances Data)

Upstream product

• 945-51-7 1,1'-sulfinylbisbenzene 
• 75731-44-1 4,3'-dimethoxybenzophenone 
• 60805-12-1 tris-(trifluoromethanesulfonyl)methane acid 

Relevant articles and documents

SULFONIUM DERIVATIVES AND THE USE THEROF AS LATENT ACIDS

Compounds of the formula (I), wherein Ar1 is for example phenylene or biphenylene both unsubstituted or substituted; Ar2 and Ar3 are for example independently of each other phenyl, naphthyl, biphenylylyl or heteroaryl, all optionally substituted; or Ar1 and Ar2 for example together with a direct bond, O, S or (CO), form a fused ring system; R is for example hydrogen, C3-C30cycloalkyl or C1-C18alkyl; and R1, R2 and R3 independently of each other are for example C1-C10haloalkyl; are effective photoacid generators (PAG).