CAS Registry Number®
93-01-6
CAS Name
2-Naphthol-6-sulfonic acid
Molecular Formula
C10H8O4S
Molecular Mass
224.23
Compound Properties
-
Melting Point (1)
125 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C10H8O4S/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9/h1-6,11H,(H,12,13,14)
InChIKey
InChIKey=VVPHSMHEYVOVLH-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC2=C(C=C1)C=C(O)C=C2
Canonical SMILES
O=S(=O)(O)C1=CC=C2C=C(O)C=CC2=C1
Other Names for this Substance
- 2-Naphthalenesulfonic acid, 6-hydroxy-
- 6-Hydroxy-2-naphthalenesulfonic acid
- β-Naphtholsulfonic acid S
- β-Naphthol-6-sulfonic acid
- 2-Naphthol-6-sulfonic acid
- Schaeffer’s acid
- Schaeffer’s β-acid
- Schaeffer’s β-naphtholsulfonic acid
- 2-Hydroxy-6-naphthalenesulfonic acid
- Schaffer’s acid
- NSC 5871
- 2-Hydroxy-naphthalene-6-sulphonic acid
