Zaleplon (CRM)

Zaleplon (CRM) (Cay-20411) is a certified reference material that is functionally categorized as a sedative. It is a pyrazolopyrimidine that selectively activates the GABAA alpha1 receptor subunit (EC50 = 1.1 µM), producing a sedative effect. It is characterized as being an ultra-short-acting sedative due to short Tmax (0.7-1.4 hours) and half-life (1 hour) values. This product is intended for research and forensic applications.Formal Name: N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-ethyl-acetamide. CAS Number: 151319-34-5. Molecular Formula: C17H15N5O. Formula Weight: 305.3. Formulation: (Request formulation change), A 1 mg/ml solution in methanol. SMILES: CC(N(CC)C1=CC(C2=CC=NC3=C(C#N)C=NN23)=CC=C1)=O. InChi Code: InChI=1S/C17H15N5O/c1-3-21(12(2)23)15-6-4-5-13(9-15)16-7-8-19-17-14(10-18)11-20-22(16)17/h4-9,11H,3H2,1-2H3. InChi Key: HUNXMJYCHXQEGX-UHFFFAOYSA-N.