Cetirizine D4 is a deuterium-labeled variant of cetirizine, used primarily as an internal standard in analytical research. Its stable isotopic labeling enables precise quantification in mass spectrometry studies.
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CAS 1219803-84-5
5-({3,5-Dimethoxy-4-[(²H₃)methyloxy]phenyl}methyl)pyrimidine-2,4-diamine
research compound
1,8-Dimethylnaphthalene-D12
research compound
[(²H₇)Naphthalen-1-yl]methanol
research compound
Heptanoic-6,6,7,7,7-d5 acid
research compound
3,5-Dichlorobenzoic-d3 Acid
research compound
4-(2-Hydroxy-3-{[(²H₇)propan-2-yl]amino}propoxy)naphthalen-1-ol—hydrogen chloride (1/1)
research compound
2,2-Dimethylbutanoic acid-d11
research compound
Levocetirizine
pharmaceutical raw material
2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]-1,1,2,2-tetradeuterioethoxy]acetic acid
ZKLPARSLTMPFCP-QZPARXMSSA-N
[2H]C([2H])(C([2H])([2H])OCC(=O)O)N1CCN(CC1)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl