CAS Registry Number®
94231-75-1
CAS Name
1-Naphthalenesulfonic acid, 4-[2-[6′-(diethylamino)-3′-hydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-2′-yl]diazenyl]-3-hydroxy-, sodium salt (1:?)
Molecular Formula
C34H27N3O8S.xNa
Other Names and Identifiers
InChI
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);
InChIKey
InChIKey=HGNSAFXINLOJBS-UHFFFAOYSA-N
SMILES
O=C1OC2(C=3C(OC=4C2=CC=C(N(CC)CC)C4)=CC(O)=C(N=NC=5C6=C(C(S(=O)(=O)O)=CC5O)C=CC=C6)C3)C=7C1=CC=CC7.[Na]
Canonical SMILES
[Na].O=C1OC2(C3=CC=C(C=C3OC4=CC(O)=C(N=NC5=C(O)C=C(C=6C=CC=CC56)S(=O)(=O)O)C=C42)N(CC)CC)C=7C=CC=CC17
Other Names for this Substance
- 1-Naphthalenesulfonic acid, 4-[2-[6′-(diethylamino)-3′-hydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-2′-yl]diazenyl]-3-hydroxy-, sodium salt (1:?)
- 1-Naphthalenesulfonic acid, 4-[[6′-(diethylamino)-3′-hydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-2′-yl]azo]-3-hydroxy-, sodium salt
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthene], 1-naphthalenesulfonic acid deriv.
