Carbamoyl aspartic acid

Carbamoyl aspartic acid
Names
	IUPAC name 2-(Carbamoylamino)butanedioic acid
Identifiers
CAS Number	923-37-5 ; 13184-27-5 S ;
3D model (JSmol)	Interactive image;
Beilstein Reference	1726861, 1726860 S
ChEBI	CHEBI:15859 ;
ChEMBL	ChEMBL1161506 ;
ChemSpider	273 ; 1267120 R ; 84022 S ;
DrugBank	DB04252 ;
ECHA InfoCard	100.011.906
EC Number	213-096-6;
KEGG	C00438 ;
MeSH	ureidosuccinic+acid
PubChem CID	279; 1550569 R; 93072 S;
UNII	O3Y2KY16L1 ; R2521024DK S ;
CompTox Dashboard (EPA)	DTXSID701030182 ;
	InChI InChI=1S/C5H8N2O5/c6-5(12)7-2(4(10)11)1-3(8)9/h2H,1H2,(H,8,9)(H,10,11)(H3,6,7,12) Key: HLKXYZVTANABHZ-UHFFFAOYSA-N ;
	SMILES NC(=O)NC(CC(=O)O)C(=O)O;
Properties
Chemical formula	C5H8N2O5
Molar mass	176.128 g·mol−1
log P	−0.663
Acidity (pKa)	3.649
Basicity (pKb)	10.348
Related compounds
Related alkanoic acids	3-Ureidopropionic acid; beta-Ureidoisobutyric acid; N-Acetylaspartic acid;
Related compounds	Biuret; Bromisoval; Carbromal;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Carbamoyl aspartic acid (or ureidosuccinic acid) is a carbamate derivative, serving as an intermediate in pyrimidine biosynthesis.