Quetiapine-d4 Hemifumarate

• CAT Number: R045834
• CAS Number: 1031703-35-1
• Molecular Formula: C21H25N3O2S
• Molecular Weight: 387.53
• Purity: ≥95%
• Synonyms: Seroquel-d4 ; ICI-204636-d4 ; 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol-d4 Bis[(2E)-2-Butenedioate]
• Storage: Room temperature
• IUPAC Name: 2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)-1,1,2,2-tetradeuterioethoxy]ethanol
• InChI: InChI=1S/C21H25N3O2S/c25-14-16-26-15-13-23-9-11-24(12-10-23)21-17-5-1-3-7-19(17)27-20-8-4-2-6-18(20)22-21/h1-8,25H,9-16H2/i13D2,15D2
• InChIKey: URKOMYMAXPYINW-LXEIGJDRSA-N
• SMILES: [2H]C([2H])(C([2H])([2H])OCCO)N1CCN(CC1)C2=NC3=CC=CC=C3SC4=CC=CC=C42

Quetiapine-d4 Hemifumarate（Cat No.:R045834） is a deuterated form of the antipsychotic medication quetiapine, used primarily to study the drug’s pharmacokinetics and metabolic pathways. This compound, labeled with four deuterium atoms, provides enhanced analytical stability, making it ideal for mass spectrometry and NMR spectroscopy applications. Quetiapine-d4 Hemifumarate is crucial in detailed research into the drug’s behavior in the human body, including its absorption, distribution, metabolism, and excretion. It assists researchers and developers in understanding drug interactions and optimizing therapeutic strategies, particularly in the treatment of schizophrenia and bipolar disorder.