alpha-Methylthio Fentanyl
[CAS# 103963-66-2]

Identification

• Name: alpha-Methylthio Fentanyl
• Synonyms: N-[1-[1-Methyl-2-(2-Thienyl)Ethyl]-4-Piperidyl]-N-Phenyl-Propanamide; N-[1-[1-Methyl-2-(2-Thienyl)Ethyl]-4-Piperidinyl]-N-Phenylpropanamide; N-[1-[1-Methyl-2-(2-Thienyl)Ethyl]-4-Piperidyl]-N-Phenyl-Propionamide
• Molecular Formula: C₂₁H₂₈N₂OS
• Molecular Weight: 356.53
• CAS Registry Number: 103963-66-2
• SMILES: C1=C(SC=C1)CC(N2CCC(CC2)N(C3=CC=CC=C3)C(=O)CC)C
• InChI: 1S/C21H28N2OS/c1-3-21(24)23(18-8-5-4-6-9-18)19-11-13-22(14-12-19)17(2)16-20-10-7-15-25-20/h4-10,15,17,19H,3,11-14,16H2,1-2H3
• InChIKey: YPOXDUYRRSUFFG-UHFFFAOYSA-N

Properties

• Density: 1.138g/cm³ (Cal.)
• Boiling point: 474.793°C at 760 mmHg (Cal.)
• Flash point: 240.947°C (Cal.)

Safety Data

• Controlled Substance: DEA Drug Code Number: 9832