Sulfadimethoxine D4 is a deuterated sulfonamide reference standard, specifically the tetradeuterated form of sulfadimethoxine where four hydrogen atoms on the benzene ring are replaced with deuterium. It is used as a research reagent for analytical and pharmaceutical manufacturing applications.
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.
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CAS 1020719-80-5
4-Amino-N-(4,6-dimethylpyrimidin-2-yl)(²H₄)benzene-1-sulfonamide
research compound
Sulfamerazine D4
research compound
4-amino-2,3,5,6-tetradeuterio-N-(1,3-thiazol-2-yl)benzenesulfonamide
research compound
5-Chloro-2-{[2,4-dichloro(²H₃)phenyl]oxy}phenol
research compound
Sulfadimethoxine
pharmaceutical raw material
4-amino-2,3,5,6-tetradeuterio-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide
pharmaceutical raw material
Sulfamonomethoxine
pharmaceutical raw material
Sulfadoxine-d4 (benzene-d4)
research compound
4-amino-2,3,5,6-tetradeuterio-N-(2,6-dimethoxypyrimidin-4-yl)benzenesulfonamide
ZZORFUFYDOWNEF-LNFUJOGGSA-N
[2H]C1=C(C(=C(C(=C1N)[2H])[2H])S(=O)(=O)NC2=CC(=NC(=N2)OC)OC)[2H]