rel-Paroxetine-d4 hydrochloride

• CAT Number: R044084
• CAS Number: 1217683-35-6
• Molecular Formula: C19H17D4ClFNO3
• Molecular Weight: 369.85
• Purity: ≥95%
• Synonyms: (3S,4R)-3-(1,3-benzodioxol-5-yloxymethyl)-4-(2,3,5,6-tetradeuterio-4-fluorophenyl)piperidine;hydrochloride
• InChI: InChI=1S/C19H20FNO3.ClH/c20-15-3-1-13(2-4-15)17-7-8-21-10-14(17)11-22-16-5-6-18-19(9-16)24-12-23-18;/h1-6,9,14,17,21H,7-8,10-12H2;1H/t14-,17-;/m0./s1/i1D,2D,3D,4D
• InChIKey: GELRVIPPMNMYGS-TYPQLLAASA-N
• SMILES: [2H]C1=C(C(=C(C(=C1[C@@H]2CCNC[C@H]2COC3=CC4=C(C=C3)OCO4)[2H])[2H])F)[2H].Cl

rel-Paroxetine-d4 hydrochloride（Cat No.:R044084）is a deuterated form of paroxetine, an antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) class. The “d4” refers to the incorporation of four deuterium atoms, which are heavy hydrogen isotopes, in place of regular hydrogen atoms. This modification is typically used in research and analytical applications, such as in drug metabolism studies or pharmacokinetic investigations. The deuterated version helps differentiate the compound from its non-deuterated counterpart in experiments. rel-Paroxetine-d4 hydrochloride is useful in studying the pharmacological properties, absorption, and distribution of paroxetine in various biological systems.