MPT

MPT Fumarate (N-Methyl-N-propyltryptamine) is a uniquely substituted tryptamine derivative supplied by RChems EU for advanced neuropharmacological and analytical research. Featuring a mixed N-methyl and N-propyl substitution pattern on the terminal amine, this compound offers a valuable intermediate structure between NMT (N-methyltryptamine) and DPT (N,N-dipropyltryptamine). Available at >99% purity as a stable fumarate salt, it is ideal for receptor binding studies, SAR investigations, and forensic reference standard development.

Physical and Chemical Properties (Bulleted)

• IUPAC Name: N-Methyl-N-propyl-2-(1H-indol-3-yl)ethan-1-amine fumarate

• Molecular Formula: C₁₄H₂₀N₂ · C₄H₄O₄

• Molecular Weight: 332.40 g/mol (as fumarate salt)

• Appearance: White to off-white crystalline powder

• Solubility: Soluble in DMSO, ethanol, and water (fumarate salt enhances aqueous solubility)

• Melting Point: 148–152°C (decomposes)

• Storage Conditions: +2°C to +8°C (refrigerated), airtight container, protected from light