2-Propyne-1-sulfonic acid
CAS Registry Number®
65284-56-2
CAS Name
2-Propyne-1-sulfonic acidMolecular Formula
C3H4O3SMolecular Mass
120.13Cite this Page
2-Propyne-1-sulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=65284-56-2 (retrieved ) (CAS RN: 65284-56-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C3H4O3S/c1-2-3-7(4,5)6/h1H,3H2,(H,4,5,6)
InChIKey
InChIKey=UOCCVDMCNJYVIW-UHFFFAOYSA-N
SMILES
C(S(=O)(=O)O)C#C
Canonical SMILES
O=S(=O)(O)CC#C
Other Names for this Substance
- 2-Propyne-1-sulfonic acid
- Prop-2-ynesulfonic acid
