2-[[(2E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propen-1-yl]amino]benzoic acid

CAS Registry Number®

116764-16-0

CAS Name

2-[[(2E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propen-1-yl]amino]benzoic acid

Molecular Formula

C16H13NO5

Molecular Mass

299.28

Cite this Page

2-[[(2E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propen-1-yl]amino]benzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=116764-16-0 (retrieved 2024-11-05) (CAS RN: 116764-16-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    230-234 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H13NO5/c18-13-7-5-10(9-14(13)19)6-8-15(20)17-12-4-2-1-3-11(12)16(21)22/h1-9,18-19H,(H,17,20)(H,21,22)/b8-6+

InChIKey

InChIKey=LLPIRWBXMYKFQM-SOFGYWHQSA-N

SMILES

C(O)(=O)C1=C(NC(/C=C/C2=CC(O)=C(O)C=C2)=O)C=CC=C1

Canonical SMILES

O=C(O)C=1C=CC=CC1NC(=O)C=CC2=CC=C(O)C(O)=C2

Other Names for this Substance

  • Benzoic acid, 2-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]amino]-
  • Benzoic acid, 2-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]amino]-, (E)-
  • Benzoic acid, 2-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]amino]-
  • 2-[[(2E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propen-1-yl]amino]benzoic acid
  • Avenanthramide 1c

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