N,N-didesmethyl AH 7921

• CAT Number: R066735
• CAS Number: 1580956-92-8
• Molecular Formula: C14H18Cl2N2O
• Molecular Weight: 301.20
• Purity: ≥95%
• Synonyms: AH 7921 didesmethyl metabolite
• Storage: -20°C
• IUPAC Name: N-[(1-aminocyclohexyl)methyl]-3,4-dichlorobenzamide
• InChI: InChI=1S/C14H18Cl2N2O/c15-11-5-4-10(8-12(11)16)13(19)18-9-14(17)6-2-1-3-7-14/h4-5,8H,1-3,6-7,9,17H2,(H,18,19)
• InChIKey: LOONJCCUJYOMJH-UHFFFAOYSA-N
• SMILES: C1CCC(CC1)(CNC(=O)C2=CC(=C(C=C2)Cl)Cl)N

N,N-Didesmethyl AH-7921（Cat No.:R066735）is a synthetic opioid derivative and a primary metabolite of AH-7921, a potent μ-opioid receptor agonist originally developed for pain management. Lacking both N-methyl groups found in the parent compound, this desmethylated form exhibits reduced potency but retains opioid-like effects. It is of interest in forensic and toxicological studies due to its appearance in postmortem analyses linked to AH-7921 use. As an analytical reference material, it helps in identifying drug metabolism pathways and understanding the pharmacokinetics of emerging synthetic opioids in clinical and forensic contexts.