Sodium 4-{[6'-(diethylamino)-3'-hydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-2'-yl]diazenyl}-3-hydroxy-1-naphthalenesulfonate
[CAS# 85153-22-6]

Identification

• Name: Sodium 4-{[6'-(diethylamino)-3'-hydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-2'-yl]diazenyl}-3-hydroxy-1-naphthalenesulfonate
• Synonyms: sodium 4-[[6'-(diethylamino)-3'-hydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-2'-yl]azo]-3-hydroxynaphthalene-1-sulphonate
• Molecular Formula: C₃₄H₂₆N₃NaO₈S
• Molecular Weight: 659.64
• CAS Registry Number: 85153-22-6
• EINECS: 285-801-5
• SMILES: [Na+].[O-]S(=O)(=O)c7cc(O)c(N=Nc1cc5c(cc1O)Oc2cc(ccc2C45OC(=O)c3ccccc34)N(CC)CC)c6ccccc67
• InChI: 1S/C34H27N3O8S.Na/c1-3-37(4-2)19-13-14-24-29(15-19)44-30-17-27(38)26(16-25(30)34(24)23-12-8-7-11-22(23)33(40)45-34)35-36-32-21-10-6-5-9-20(21)31(18-28(32)39)46(41,42)43;/h5-18,38-39H,3-4H2,1-2H3,(H,41,42,43);/q;+1/p-1
• InChIKey: SGPUSRFUFNGXCE-UHFFFAOYSA-M