Formulation: A crystalline solid
Formal Name: N-(2-methylphenyl)-1-(2-phenylethyl)-4-piperidinamine
Purity: ≥98%
Formula Markup: C20H26N2
Formula Weight: 294,4
Shelf life (days): 1825
CAS Number: 28456-18-0
Notes: Despropionyl ortho-methylfentanyl (Item No. 24279) is an analytical reference standard that is structurally similar to known opioids. It is a presumptive metabolite of ortho-methylfentanyl (Item No. 22634), ortho-methyl furanyl fentanyl (Item Nos. 22806 / 22779), ortho-methyl cyclopropyl fentanyl (Item No. 23043), ortho-methyl acetyl fentanyl (Item No. 23548), ortho-methyl phenyl fentanyl (Item No. 23652), ortho-methyl acrylfentanyl (Item No. 23036), and ortho-methyl methoxyacetyl fentanyl (Item No. 22977). This product is intended for research and forensic applications.