4-(4-Methoxy-3-Sulfophenyl)-2-(3-Sulfophenyl)-5-(4-Sulfophenyl)Pyrylium

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Formula C24H19O11S3+
IUPAC Name 2-methoxy-5-[2-(3-sulfophenyl)-5-(4-sulfophenyl)pyrylium-4-yl]benzenesulfonic acid
Molecular Mass 579.596 g·mol−1
Heat of Formation -1488.0 ± 16.7 kJ·mol−1
Dipole Moment 3.02 ± 1.08 D
Volume 597.27 Å 3
Surface Area 488.29 Å 2
Point Group Symmetry C1
Synonyms
  • 2-methoxy-5-[2-(3-sulfophenyl)-5-(4-sulfophenyl)-4-pyryliumyl]benzenesulfonic acid
  • 4-(4-methoxy-3-sulfophenyl)-2,6-bis-(4-sulfophenyl)pyrylium
  • 4-(4-methoxy-3-sulphophenyl)-2,6-bis(4-sulphophenyl)pyrylium perchlorate
  • msbsp
CAS Number(s)
  • 91788-04-4
InChIKey UPCXOXBVIDJIEJ-UHFFFAOYSA-O
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