(αS)-α-Amino-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinepropanoic acid

CAS Registry Number®

21416-43-3

CAS Name

(αS)-α-Amino-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinepropanoic acid

Molecular Formula

C7H9N3O4

Molecular Mass

199.16

Cite this Page

(αS)-α-Amino-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinepropanoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=21416-43-3 (retrieved 2024-11-24) (CAS RN: 21416-43-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    204-205 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H9N3O4/c8-4(6(12)13)3-10-2-1-5(11)9-7(10)14/h1-2,4H,3,8H2,(H,12,13)(H,9,11,14)/t4-/m0/s1

InChIKey

InChIKey=FACUYWPMDKTVFU-BYPYZUCNSA-N

SMILES

C([C@@H](C(O)=O)N)N1C(=O)NC(=O)C=C1

Canonical SMILES

O=C1C=CN(C(=O)N1)CC(N)C(=O)O

Other Names for this Substance

  • 1(2H)-Pyrimidinepropanoic acid, α-amino-3,4-dihydro-2,4-dioxo-, (αS)-
  • 1(2H)-Pyrimidinepropionic acid, α-amino-3,4-dihydro-2,4-dioxo-, (S)-
  • 1(2H)-Pyrimidinepropanoic acid, α-amino-3,4-dihydro-2,4-dioxo-, (S)-
  • L-Willardiine
  • (αS)-α-Amino-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinepropanoic acid

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Deleted or Replaced CAS Registry Numbers

532-39-8, 3054-57-7, 21664-44-8