2,3-Dihydro-2-methyl-4H-1-benzothiopyran-4-one

CAS Registry Number®

826-86-8

CAS Name

2,3-Dihydro-2-methyl-4H-1-benzothiopyran-4-one

Molecular Formula

C10H10OS

Molecular Mass

178.25

Cite this Page

2,3-Dihydro-2-methyl-4H-1-benzothiopyran-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=826-86-8 (retrieved 2024-11-22) (CAS RN: 826-86-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    146-147 °C @ Press: 9 Torr

  • Melting Point (2)

    105 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H10OS/c1-7-6-9(11)8-4-2-3-5-10(8)12-7/h2-5,7H,6H2,1H3

InChIKey

InChIKey=YSYYFHVHCXBCCS-UHFFFAOYSA-N

SMILES

O=C1C=2C(SC(C)C1)=CC=CC2

Canonical SMILES

O=C1C=2C=CC=CC2SC(C)C1

Other Names for this Substance

  • 4H-1-Benzothiopyran-4-one, 2,3-dihydro-2-methyl-
  • Thiochroman-4-one, 2-methyl-
  • 2,3-Dihydro-2-methyl-4H-1-benzothiopyran-4-one
  • 2-Methyl-4-thiochromanone
  • 2-Methylthiochromanone

View All

CAS INSIGHTSTM
Hourglass and a clock