BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB

Uracil

Graphical representations:

Uracil image

Molecular Formula: C4 H4 N2 O2

Natural Isotopic Abundance Mass: 112.0867600000

Mono-Isotopic Molecular Masses:

  • C12N14: 112.027277383
  • C13N14: 116.040696734
  • C12N15: 114.021347169
  • C13N15: 118.0347665206

InCHi String: InChI=1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)

isomeric and canonical SMILES: C1=CNC(=O)NC1=O

IUPAC
1H-pyrimidine-2,4-dione

IUPAC traditional
1H-pyrimidine-2,4-quinone

IUPAC cas: IUPAC openeye: IUPAC systematic
pyrimidine-2,4-diol

PubChem Substance (SID):   85165007   149089   3406
PubChem Compound (CID):   1174
KEGG: Compound ID   C00106
CAS Registry IDs:   144104-68-7   42910-77-0   4433-21-0   4433-24-3   66-22-8   766-19-8
PDB Chemical Component   URA
Miscellaneous Databases and IDs:   CHEBI 17568   NSC 3970   EINECS 200-621-9   CCRIS 3077

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.