Tetrabromofluorescein Potassium Salt
[CAS# 56897-54-2]

Identification

• Name: Tetrabromofluorescein Potassium Salt
• Synonyms: 2',4',5',7'-Tetrabromo-3',6'-Bis(Potassiooxy)Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One; TETRABROMOFLUORESCEIN POTASSIUM SALT; EOSIN POTASSIUM
• Molecular Formula: C₂₀H₆Br₄K₂O₅
• Molecular Weight: 724.07
• CAS Registry Number: 56897-54-2
• SMILES: [O-]C(=O)c1ccccc1c1c2cc(Br)c(c(c2oc2c1cc(Br)c(=O)c2Br)Br)[O-].[K+].[K+]
• InChI: 1S/C20H8Br4O5.2K/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2