![2-Naphthalenesulfonic acid, 5-[[4-(acetylamino)-2-(trifluoromethyl)phenyl]azo]-6-amino-4-hydroxy-, monosodium salt](https://newcny.com/wp-content/uploads/2024/09/75198-93-5.svg)
CAS Registry Number®
75198-93-5
CAS Name
2-Naphthalenesulfonic acid, 5-[2-[4-(acetylamino)-2-(trifluoromethyl)phenyl]diazenyl]-6-amino-4-hydroxy-, sodium salt (1:1)
Molecular Formula
C19H15F3N4O5S.Na
Molecular Mass
491.40
Other Names and Identifiers
InChI
InChI=1S/C19H15F3N4O5S.Na/c1-9(27)24-11-3-5-15(13(7-11)19(20,21)22)25-26-18-14(23)4-2-10-6-12(32(29,30)31)8-16(28)17(10)18;/h2-8,28H,23H2,1H3,(H,24,27)(H,29,30,31);
InChIKey
InChIKey=VTIWRBLSOFVWOB-UHFFFAOYSA-N
Canonical SMILES
[Na].O=C(NC1=CC=C(N=NC2=C(N)C=CC3=CC(=CC(O)=C32)S(=O)(=O)O)C(=C1)C(F)(F)F)C
Other Names for this Substance
- 2-Naphthalenesulfonic acid, 5-[2-[4-(acetylamino)-2-(trifluoromethyl)phenyl]diazenyl]-6-amino-4-hydroxy-, sodium salt (1:1)
- 2-Naphthalenesulfonic acid, 5-[[4-(acetylamino)-2-(trifluoromethyl)phenyl]azo]-6-amino-4-hydroxy-, monosodium salt
