Sodium 25,26,27,28-Tetrahydroxy-11,17,23-Trisulfopentacyclo[19.3.1.1^3,7.1^9,13.1^15,19]Octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-Dodecaene-5-Sulfonate
[CAS# 151657-13-5]

Identification

• Name: Sodium 25,26,27,28-Tetrahydroxy-11,17,23-Trisulfopentacyclo[19.3.1.1^3,7.1^9,13.1^15,19]Octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-Dodecaene-5-Sulfonate
• Synonyms: 25,26,27,28-Tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonic acid sodium salt; 4-Sulfocalix[4]arene sodium salt; Calix[4]arene-4-sulfonic acid sodium salt
• Molecular Formula: C₂₈H₂₃NaO₁₆S₄
• Molecular Weight: 766.72
• CAS Registry Number: 151657-13-5
• SMILES: [Na+].O=S(=O)(O)c1cc5c(O)c(c1)Cc2c(O)c(cc(c2)S([O-])(=O)=O)Cc3c(O)c(cc(c3)S(=O)(=O)O)Cc4cc(cc(c4O)C5)S(=O)(=O)O
• InChI: 1S/C28H24O16S4.Na/c29-25-13-1-14-6-22(46(36,37)38)8-16(26(14)30)3-18-10-24(48(42,43)44)12-20(28(18)32)4-19-11-23(47(39,40)41)9-17(27(19)31)2-15(25)7-21(5-13)45(33,34)35;/h5-12,29-32H,1-4H2,(H,33,34,35)(H,36,37,38)(H,39,40,41)(H,42,43,44);/q;+1/p-1
• InChIKey: GZPNIEYNWYONCE-UHFFFAOYSA-M

Properties

• Refractive index: (Cal.)