1-Naphthol-4-sulfonic acid
CAS Registry Number®
84-87-7
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CAS Name
1-Naphthol-4-sulfonic acidMolecular Formula
C10H8O4SMolecular Mass
224.23Cite this Page
1-Naphthol-4-sulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=84-87-7 (retrieved ) (CAS RN: 84-87-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
170 °C (decomp)
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C10H8O4S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6,11H,(H,12,13,14)
InChIKey
InChIKey=HGWQOFDAUWCQDA-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C=1C2=C(C(O)=CC1)C=CC=C2
Canonical SMILES
O=S(=O)(O)C1=CC=C(O)C=2C=CC=CC21
Other Names for this Substance
- 1-Naphthalenesulfonic acid, 4-hydroxy-
- 4-Hydroxy-1-naphthalenesulfonic acid
- α-Naphthol-4-sulfonic acid
- 1-Naphthol-4-sulfonic acid
- Nevile and Winther's acid
