disodium 2,7-fluorenedisulfonate
Product Name
disodium 2,7-fluorenedisulfonate
CAS53091-78-4
MFC13H11NaO6S2
MW350.33
InChIInChI=1S/C13H10O6S2.2Na/c14-20(15,16)10-1-3-12-8(6-10)5-9-7-11(21(17,18)19)2-4-13(9)12;;/h1-4,6-7H,5H2,(H,14,15,16)(H,17,18,19);;/q;2*+1/p-2
InChIKeyJMVPQOKGYBYQHO-UHFFFAOYSA-L
Smiles[Na+].[Na+].C1C2=C(C=CC(S([O-])(=O)=O)=C2)C2=C1C=C(S([O-])(=O)=O)C=C2
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Parameter ppm Hz
D(A) 7.880
D(B) 7.830
D(C) 7.720
J(A,B) 1.40
J(A,C) 0.90
J(B,C) 7.90
D(D) 3.945
MATHIEU,A. ET AL. BULL.SOC.CHIM.FR. 1974, 299
Spectral Code: 1H NMR : parameter in DMSO-d6