4H-Thiopyran-4-one, 1,1-dioxide
CAS Registry Number®
17396-38-2
CAS Name
4H-Thiopyran-4-one, 1,1-dioxideMolecular Formula
C5H4O3SMolecular Mass
144.15Cite this Page
4H-Thiopyran-4-one, 1,1-dioxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=17396-38-2 (retrieved ) (CAS RN: 17396-38-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
55-57 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H4O3S/c6-5-1-3-9(7,8)4-2-5/h1-4H
InChIKey
InChIKey=BINDZQUZHVVTLK-UHFFFAOYSA-N
SMILES
O=S1(=O)C=CC(=O)C=C1
Canonical SMILES
O=C1C=CS(=O)(=O)C=C1
Other Names for this Substance
- 4H-Thiopyran-4-one, 1,1-dioxide
- Thiopyran-4-one 1,1-dioxide
- 1,1-Dioxo-4H-thiopyran-4-one
