Benzo[b]thiophen-2(3H)-one
CAS Registry Number®
496-31-1
CAS Name
Benzo[b]thiophen-2(3H)-oneMolecular Formula
C8H6OSMolecular Mass
150.20Cite this Page
Benzo[b]thiophen-2(3H)-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=496-31-1 (retrieved ) (CAS RN: 496-31-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
260-264 °C @ Press: 723 TorrMelting Point (2)
43-44 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C8H6OS/c9-8-5-6-3-1-2-4-7(6)10-8/h1-4H,5H2
InChIKey
InChIKey=ARTAFUJPRUWRJK-UHFFFAOYSA-N
SMILES
O=C1CC=2C(S1)=CC=CC2
Canonical SMILES
O=C1SC=2C=CC=CC2C1
Other Names for this Substance
- Benzo[b]thiophen-2(3H)-one
- Benzeneacetic acid, 2-mercapto-, γ-(thio lactone)
- Thianaphthen-2-one
- 2-Oxo-1-thiaindan
- 2-Oxo-2,3-dihydrobenzo[b]thiophene
