Common NameIminosuccinate
DescriptionIminoaspartic acid is a substrate for D-aspartate oxidase.
Structure
Molecular FormulaC4H5NO4
Average Mass131.08680
Monoisotopic Mass131.02186
IUPAC Name2-iminobutanedioic acid
Traditional NameIminosuccinate
CAS Registry Number79067-61-1
SMILES[NH2+]=C(CC(=O)[O-])C(=O)[O-]
InChI IdentifierInChI=1S/C4H5NO4/c5-2(4(8)9)1-3(6)7/h5H,1H2,(H,6,7)(H,8,9)
InChI KeyNMUOATVLLQEYHI-UHFFFAOYSA-N
CHEBI IDCHEBI:77875
HMDB IDHMDB0001131
StateSolid
Water Solubility4.26e+00 g/l
logP-0.83
logS-1.49
pKa (Strongest Acidic)3.28
pKa (Strongest Basic)2.48
Hydrogen Acceptor Count5
Hydrogen Donor Count3
Polar Surface Area98.45 Ų
Rotatable Bond Count3
Physiological Charge-2
Formal Charge0
Refractivity36.81 m³·mol⁻¹
Polarizability10.55

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