4-Hydroxy-5-methyl-2-thiazolecarboxylic acid

CAS Registry Number®

133833-94-0
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CAS Name

4-Hydroxy-5-methyl-2-thiazolecarboxylic acid

Molecular Formula

C5H5NO3S

Molecular Mass

159.16

Cite this Page

4-Hydroxy-5-methyl-2-thiazolecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=133833-94-0 (retrieved 2024-09-07) (CAS RN: 133833-94-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H5NO3S/c1-2-3(7)6-4(10-2)5(8)9/h7H,1H3,(H,8,9)

InChIKey

InChIKey=XWZZGBAAPWOSNW-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=NC(O)=C(C)S1

Canonical SMILES

O=C(O)C1=NC(O)=C(S1)C

Other Names for this Substance

  • 2-Thiazolecarboxylic acid, 4-hydroxy-5-methyl-
  • 4-Hydroxy-5-methyl-2-thiazolecarboxylic acid
  • 2-Carboxy-4-hydroxy-5-methylthiazole