4-Methyl-5-thiazolecarboxylic acid

CAS Registry Number®

20485-41-0

CAS Name

4-Methyl-5-thiazolecarboxylic acid

Molecular Formula

C5H5NO2S

Molecular Mass

143.16

Cite this Page

4-Methyl-5-thiazolecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20485-41-0 (retrieved 2024-11-29) (CAS RN: 20485-41-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    280 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H5NO2S/c1-3-4(5(7)8)9-2-6-3/h2H,1H3,(H,7,8)

InChIKey

InChIKey=ZGWGSEUMABQEMD-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(C)N=CS1

Canonical SMILES

O=C(O)C=1SC=NC1C

Other Names for this Substance

  • 5-Thiazolecarboxylic acid, 4-methyl-
  • 4-Methyl-5-thiazolecarboxylic acid
  • 4-Methyl-1,3-thiazole-5-carboxylic acid

Deleted or Replaced CAS Registry Numbers

1430343-28-4

CAS INSIGHTSTM
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