Hydroxychloroquine-d4 Sulfate

• CAT Number: R010384
• CAS Number: 1216432-56-2
• Molecular Formula: C18H28ClN3O5S
• Molecular Weight: 437.972
• Purity: ≥95%
• Synonyms: 2-[[4-[(7-Chloro-4-quinolinyl)amino]pentyl]ethylamino-d4]ethanol Sulfate; 7-Chloro-4-[4-[ethyl-d4(2-hydroxyethyl)amino]-1-methylbutylamino]-quinoline Sulfate; Ercoquin-d4; Plaquenil-d4 Sulfate; Quensyl-d4
• Storage: 2°C to 8°C
• IUPAC Name: 2-[[4-[(7-chloroquinolin-4-yl)amino]-1,1,2,2-tetradeuteriopentyl]-ethylamino]ethanol;sulfuric acid
• InChI: InChI=1S/C18H26ClN3O.H2O4S/c1-3-22(11-12-23)10-4-5-14(2)21-17-8-9-20-18-13-15(19)6-7-16(17)18;1-5(2,3)4/h6-9,13-14,23H,3-5,10-12H2,1-2H3,(H,20,21);(H2,1,2,3,4)/i4D2,10D2
• InChIKey: JCBIVZZPXRZKTI-LINVOLBQSA-N
• SMILES: CCN(CCCC(C)NC1=C2C=CC(=CC2=NC=C1)Cl)CCO.OS(=O)(=O)O

Hydroxychloroquine-d4 Sulfate is a deuterated compound essential for advanced pharmaceutical and biochemical research. Featuring four deuterium atoms, it provides enhanced stability and precision in mass spectrometry and NMR spectroscopy. This isotopically labeled analog is crucial for studying the pharmacokinetics, metabolism, and mechanism of action of hydroxychloroquine. It ensures accurate quantification and reliable analytical results, making it an ideal standard for high-precision research in drug development, malaria treatment, autoimmune disease therapy, and the investigation of therapeutic pathways of antimalarial and immunomodulatory agents.