Biological Magnetic Resonance Data Bank

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


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Molecular Formula: C5H9NO4

Natural Isotopic Abundance Mass: 147.12926

Mono-Isotopic Molecular Masses:

  • C12N14: 147.0531577825
  • C13N14: 152.0699319715
  • C12N15: 148.0501926757
  • C13N15: 153.0669668647

InChI string: InChI=1S/C5H9NO4/c1-3(7)10-2-4(6)5(8)9/h4H,2,6H2,1H3,(H,8,9)/t4-/m0/s1

PubChem Compound (CID): 99478
CAS Registry number: 66638-22-0
MDL number: MFCD00060169
EC Number: 248-800-0
MMCD: cq_00666
CAS Registry number: 66638-22-0 5147-00-2
Sigma-Aldrich: A6262_SIGMA
811: HMDB03011
ChEBI: CHEBI:58340
KEGG Compound ID: C00979

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.

InChI string and atom numbering calculated using ALATIS (Hesam Dashti, William M. Westler, John L. Markley, Hamid R. Eghbalnia, "Unique identifiers for small molecules enable rigorous labeling of their atoms", Scientific Data 4, Article number: 170073 (2017), doi:10.1038/sdata.2017.73,