N-Pyrrolidino Protonitazene-d7 (citrate)

N-Pyrrolidino protonitazene-d7 (citrate) (Cay-41442) is intended for use as an internal standard for the quantification N-pyrrolidino protonitazene (Cay-37456) by GC- or LC-MS. N-Pyrrolidino protonitazene is categorized as an opioid. It has been found in seized heroin samples and associated with overdose. This product is intended for research and forensic applications.Formal Name: 5-nitro-2-(4-(propoxy-d7)benzyl)-1-(2-(pyrrolidin-1-yl)ethyl)-1H-benzo[d]imidazole, 2-hydroxy-1,2,3-propanetricarboxylate. Molecular Formula: C23H21D7N4O3 . C6H8O7. Formula Weight: 607.7. Purity: >99% deuterated forms (d1-d7). Formulation: (Request formulation change), A solid. Solubility: DMSO: Soluble: >10 mg/ml. SMILES: [2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])OC(C=C1)=CC=C1CC2=NC3=CC([N+]([O-])=O)=CC=C3N2CCN4CCCC4.OC(CC(O)=O)(C(O)=O)CC(O)=O. InChi Code: InChI=1S/C23H28N4O3.C6H8O7/c1-2-15-30-20-8-5-18(6-9-20)16-23-24-21-17-19(27(28)29)7-10-22(21)26(23)14-13-25-11-3-4-12-25,7-3(8)1-6(13,5(11)12)2-4(9)10/h5-10,17H,2-4,11-16H2,1H3,13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/i1D3,2D2,15D2,. InChi Key: SVFKUQWSRKFHMZ-UOTTVUEZSA-N.