Allantoin-13C2,15N4 is an isotopically labeled research compound used as a stable isotope internal standard. Its structure incorporates carbon-13 and nitrogen-15 isotopes, making it valuable for mass spectrometry-based quantification in analytical and metabolic studies.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 1219402-51-3
(3-¹³C,1,2-¹⁵N₂)-1H-Pyrazolo[3,4-d]pyrimidine-4,6(2H,5H)-dione
research compound
(2E)-2-[(5-Nitrofuran-2-yl)methylidene](¹⁵N₂)hydrazine-1-(¹³C)carboxamide
research compound
2,5-Dichlorobiphenyl-2',3',4',5',6'-d5
research compound
Acamprosate-d12 Calcium (dipropyl-d12)
research compound
2-(Difluoromethanesulfonyl)pyridine
research compound
N-Nitrosodiethylamine-d10
research compound
4-N-OCTYL-D17-PHENOL
research compound
4-N-OCTYL-D17-ANISOLE
research compound
(2,5-dioxo-(213C,1,3-15N2)1,3-diazolidin-4-yl)(13C)urea
POJWUDADGALRAB-LSYAIDEBSA-N
C1(C(=O)[15NH][13C](=O)[15NH]1)[15NH][13C](=O)[15NH2]