Dipotassium 2,3-Dihydro-3-Oxo-2-[(4-Sulphonatophenyl)Methylene]Benzo[b]Thiophene-6-Sulphonate
[CAS# 68516-62-1]

Identification

• Name: Dipotassium 2,3-Dihydro-3-Oxo-2-[(4-Sulphonatophenyl)Methylene]Benzo[b]Thiophene-6-Sulphonate
• Synonyms: Dipotassium (2E)-3-Oxo-2-[(4-Sulfonatophenyl)Methylene]Benzothiophene-6-Sulfonate; Dipotassium (2E)-3-Oxo-2-[(4-Sulfonatophenyl)Methylene]-6-Benzothiophenesulfonate; Dipotassium (2E)-3-Keto-2-(4-Sulfonatobenzylidene)Benzothiophene-6-Sulfonate
• Molecular Formula: C₁₅H₈K₂O₇S₃
• Molecular Weight: 474.60
• CAS Registry Number: 68516-62-1
• EINECS: 271-167-7
• SMILES: C2=C1SC(/C(=O)C1=CC=C2[S]([O-])(=O)=O)=C/C3=CC=C([S]([O-])(=O)=O)C=C3.[K+].[K+]
• InChI: 1S/C15H10O7S3.2K/c16-15-12-6-5-11(25(20,21)22)8-13(12)23-14(15)7-9-1-3-10(4-2-9)24(17,18)19;;/h1-8H,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2/b14-7+
• InChIKey: AKEVPEHQJIEXSL-MOEKMLTRSA-L