4-Amino-3-methyl-5-isothiazolecarboxylic acid

CAS Registry Number®

4592-56-7

CAS Name

4-Amino-3-methyl-5-isothiazolecarboxylic acid

Molecular Formula

C5H6N2O2S

Molecular Mass

158.18

Cite this Page

4-Amino-3-methyl-5-isothiazolecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4592-56-7 (retrieved 2024-10-06) (CAS RN: 4592-56-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    203 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H6N2O2S/c1-2-3(6)4(5(8)9)10-7-2/h6H2,1H3,(H,8,9)

InChIKey

InChIKey=LBAJXFHZXYACIP-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(N)C(C)=NS1

Canonical SMILES

O=C(O)C=1SN=C(C1N)C

Other Names for this Substance

  • 5-Isothiazolecarboxylic acid, 4-amino-3-methyl-
  • 4-Amino-3-methyl-5-isothiazolecarboxylic acid
  • 4-Amino-3-methylisothiazole-5-carboxylic acid

CAS INSIGHTSTM
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