Spiro(3H-2,1-benzoxathiole-3,7'-(7H)dibenzo(c,h)xanthene)-3',11'-diol, 1,1-dioxide
[CAS# 122079-36-1]

Identification

• Name: Spiro(3H-2,1-benzoxathiole-3,7'-(7H)dibenzo(c,h)xanthene)-3',11'-diol, 1,1-dioxide
• Synonyms: Vita Blue
• Molecular Formula: C₂₇H₁₆O₆S
• Molecular Weight: 468.48
• CAS Registry Number: 122079-36-1
• SMILES: C2=CC1=CC(=CC=C1C5=C2C3(O[S](=O)(=O)C4=CC=CC=C34)C7=C(O5)C6=CC=C(O)C=C6C=C7)O
• InChI: 1S/C27H16O6S/c28-17-7-9-19-15(13-17)5-11-22-25(19)32-26-20-10-8-18(29)14-16(20)6-12-23(26)27(22)21-3-1-2-4-24(21)34(30,31)33-27/h1-14,28-29H
• InChIKey: GNJZTWSDPQEIRS-UHFFFAOYSA-N

Properties

• Density: 1.678g/cm³ (Cal.)
• Boiling point: 756.237°C at 760 mmHg (Cal.)
• Flash point: 411.158°C (Cal.)