α,2-Diamino-5-hydroxy-γ-oxobenzenebutanoic acid

CAS Registry Number®

720-00-3

CAS Name

α,2-Diamino-5-hydroxy-γ-oxobenzenebutanoic acid

Molecular Formula

C10H12N2O4

Molecular Mass

224.21

Cite this Page

α,2-Diamino-5-hydroxy-γ-oxobenzenebutanoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=720-00-3 (retrieved 2025-01-31) (CAS RN: 720-00-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    180-183 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H12N2O4/c11-7-2-1-5(13)3-6(7)9(14)4-8(12)10(15)16/h1-3,8,13H,4,11-12H2,(H,15,16)

InChIKey

InChIKey=OTDQYOVYQQZAJL-UHFFFAOYSA-N

SMILES

C(CC(C(O)=O)N)(=O)C1=C(N)C=CC(O)=C1

Canonical SMILES

O=C(O)C(N)CC(=O)C1=CC(O)=CC=C1N

Other Names for this Substance

  • Benzenebutanoic acid, α,2-diamino-5-hydroxy-γ-oxo-
  • Alanine, 3-(5-hydroxyanthraniloyl)-
  • α,2-Diamino-5-hydroxy-γ-oxobenzenebutanoic acid
  • 5-Hydroxykynurenine
  • 5-Hydroxy-DL-kynurenine

Deleted or Replaced CAS Registry Numbers

26339-53-7