4-[(5-Methyl-3-isoxazolyl)amino]-4-oxo-2-butenoic acid

CAS Registry Number®

306935-78-4
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CAS Name

4-[(5-Methyl-3-isoxazolyl)amino]-4-oxo-2-butenoic acid

Molecular Formula

C8H8N2O4

Molecular Mass

196.16

Cite this Page

4-[(5-Methyl-3-isoxazolyl)amino]-4-oxo-2-butenoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=306935-78-4 (retrieved 2024-09-15) (CAS RN: 306935-78-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    164 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H8N2O4/c1-5-4-6(10-14-5)9-7(11)2-3-8(12)13/h2-4H,1H3,(H,12,13)(H,9,10,11)

InChIKey

InChIKey=FHXUOFGJMIEOBX-UHFFFAOYSA-N

SMILES

N(C(C=CC(O)=O)=O)C=1C=C(C)ON1

Canonical SMILES

O=C(O)C=CC(=O)NC1=NOC(=C1)C

Other Names for this Substance

  • 2-Butenoic acid, 4-[(5-methyl-3-isoxazolyl)amino]-4-oxo-
  • 4-[(5-Methyl-3-isoxazolyl)amino]-4-oxo-2-butenoic acid
  • β-(5-Methyl-3-isoxazolylamino)acrylic acid