5-Methyl-3-thiophenecarboxylic acid

CAS Registry Number®

19156-50-4

CAS Name

5-Methyl-3-thiophenecarboxylic acid

Molecular Formula

C6H6O2S

Molecular Mass

142.18

Cite this Page

5-Methyl-3-thiophenecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=19156-50-4 (retrieved 2024-11-22) (CAS RN: 19156-50-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    131-132 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=VFORWJLUXKGLAH-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C=C(C)SC1

Canonical SMILES

O=C(O)C1=CSC(=C1)C

Other Names for this Substance

  • 3-Thiophenecarboxylic acid, 5-methyl-
  • 5-Methyl-3-thiophenecarboxylic acid
  • 2-Methyl-4-thiophenecarboxylic acid
  • 5-Methylthiophene-3-carboxylic acid

CAS INSIGHTSTM
Targeted protein degrader structure, illustration