5-Methyl-2-thiophenecarboxylic acid

CAS Registry Number®

1918-79-2
No image available.

CAS Name

5-Methyl-2-thiophenecarboxylic acid

Molecular Formula

C6H6O2S

Molecular Mass

142.18

Cite this Page

5-Methyl-2-thiophenecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1918-79-2 (retrieved 2024-04-28) (CAS RN: 1918-79-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    138-139 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H6O2S/c1-4-2-3-5(9-4)6(7)8/h2-3H,1H3,(H,7,8)

InChIKey

InChIKey=VCNGNQLPFHVODE-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1SC(C)=CC1

Canonical SMILES

O=C(O)C=1SC(=CC1)C

Other Names for this Substance

  • 2-Thiophenecarboxylic acid, 5-methyl-
  • 5-Methyl-2-thiophenecarboxylic acid
  • 2-Carboxy-5-methylthiophene
  • 2-Methyl-5-thiophenecarboxylic acid
  • NSC 89698

CAS INSIGHTSTM
Insights teaser
Insights teaser
Insights teaser
Insights teaser