2-Methylthiophene

CAS Registry Number®

554-14-3

CAS Name

2-Methylthiophene

Molecular Formula

C5H6S

Molecular Mass

98.17

Cite this Page

2-Methylthiophene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=554-14-3 (retrieved 2025-03-31) (CAS RN: 554-14-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    113 °C

  • Melting Point (2)

    -63.4 °C

  • Density (3)

    1.0194 g/cm³ @ Temp: 20 °C; Press: 750 Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H6S/c1-5-3-2-4-6-5/h2-4H,1H3

InChIKey

InChIKey=XQQBUAPQHNYYRS-UHFFFAOYSA-N

SMILES

CC1=CC=CS1

Canonical SMILES

S1C=CC=C1C

Other Names for this Substance

  • Thiophene, 2-methyl-
  • 2-Methylthiophene
  • α-Methylthiophene
  • 2-Thienylmethane

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