1,3-Dimethyluric acid (2,4,5,6-13C4; 1,3,9-15N3)

Catalog Number ACM1173019163
CAS 1173019-16-3
Synonyms 1,3-Dimethyluric acid-13C4,15N3; 1,3-Dimethyluric acid-2,4,5,6-13C4-1,3,9-15N3
Molecular Weight 203.11
Molecular Formula 13C4C3H815N3NO3
InChI InChI=1S/C7H8N4O3/c1-10-4-3(8-6(13)9-4)5(12)11(2)7(10)14/h1-2H3,(H2,8,9,13)/i3+1,4+1,5+1,7+1,9+1,10+1,11+1
InChI Key OTSBKHHWSQYEHK-JCRQFRHWSA-N
Melting Point 300 °C (572 °F)
Appearance Light yellow
solid
Chemical Purity 98%
Isomeric SMILES C[15N]1[13C]2=[13C]([13C](=O)[15N]([13C]1=O)C)NC(=O)[15NH]2
Isotopic Enrichment 99 atom % 13C; 98 atom % 15N
Stability Stable if stored under recommended conditions.
Unlabeled CAS 944-73-0
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