Dextrorphan-d3 Tartrate Salt

• CAT Number: R004708
• CAS Number: 1426174-16-4
• Molecular Formula: C21H29NO7
• Molecular Weight: 410.481
• Purity: ≥95%
• Storage: -20°C
• InChI: InChI=1S/C17H23NO.C4H6O6/c1-18-9-8-17-7-3-2-4-14(17)16(18)10-12-5-6-13(19)11-15(12)17;5-1(3(7)8)2(6)4(9)10/h5-6,11,14,16,19H,2-4,7-10H2,1H3;1-2,5-6H,(H,7,8)(H,9,10)/t14-,16+,17+;1-,2-/m11/s1/i1D3
• InChIKey: RWTWIZDKEIWLKQ-AXBPLXCXSA-N
• SMILES: CN1CCC23CCCCC2C1CC4=C3C=C(C=C4)O.C(C(C(=O)O)O)(C(=O)O)O

Dextrorphan-d3 (tartrate) (Item No. 15810) is intended for use as an internal standard for the quantification of dextrorphan (tartrate) (Item No. 15886) by GC- or LC-MS. Dextrorphan is categorized as an arylcyclohexylamine and is a metabolite of dextromethorphan (hydrobromide hydrate) (Item No. 13950), an antitussive found in cough medicines. Dextrorphan, while also having antitussive activity, is psychoactive, leading to the abuse of cough medicines containing the parent compound. Dextrorphan antagonizes NMDA and µ-opioid receptors (Kis = 54 and 420 nM, respectively) and inhibits norepinephrine and serotonin transporters (Kis = 340 and 401 nM, respectively). This product is intended for research and forensic applications.This product is a qualified Reference Material (RM) that has been manufactured and tested to meet ISO/IEC 17025 and ISO Guide 34 guidelines. These materials are tested using validated analytical methods on qualified instrumentation to ensure traceability of measurements. All traceable RMs may be distinguished by their CofAs and can be downloaded below using the batch number located on the product label. For a representative CofA please contact our technical support.