Quetiapine-d8 (fumarate)

Quetiapine-d8 is intended for use as an internal standard for the quantification of quetiapine (Cay-14152) by GC- or LC-MS. Quetiapine is an atypical, second generation antipsychotic compound. It has effects at multiple receptors, antagonizing dopamine D1, D2, and D3 receptors (Kis = 994, 379, and 340 nM, respectively), serotonin 5-HT1A, 5-HT2A, and 5-HT7 receptors (Kis = 394, 118, and 307 nM, respectively), and alpha1A, alpha1B, and alpha2C adrenergic receptors (Kis = 22, 15, and 29 nM, respectively). Quetiapine also potently antagonizes the histamine H1 receptor (Ki = 11 nM).Formal Name: 2-[2-(4-dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl-d8)ethoxy]-ethanol, 2E-butenedioate. CAS Number: 1185247-12-4. Molecular Formula: C21H17D8N3O2S . C4H4O4. Formula Weight: 507.6. Purity: >99% deuterated forms (d1-d8). Formulation: (Request formulation change), A solid. Solubility: DMF: soluble, DMSO: soluble, Methanol: soluble. SMILES: OC(/C=C/C(O)=O)=O.OCCOCCN(C([2H])([2H])C1([2H])[2H])C([2H])([2H])C([2H])([2H])N1C2=NC(C=CC=C3)=C3SC4=C2C=CC=C4. InChi Code: InChI=1S/C21H25N3O2S.C4H4O4/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)22-21,5-3(6)1-2-4(7)8/h1-8,25H,9-16H2,1-2H,(H,5,6)(H,7,8)/b,2-1+/i9D2,10D2,11D2,12D2,. InChi Key: VRHJBWUIWQOFLF-SMODUGIXSA-N.