4-AcO-DET

4-AcO-DET fumarate (4-acetoxy-N,N-diethyltryptamine fumarate) is a synthetic tryptamine derivative featuring an acetoxy group at the 4-position of the indole ring and diethyl substitution on the terminal amine. As a structural analog of psilacetin (4-AcO-DMT), the 4-acetoxy group serves as a prodrug moiety that undergoes enzymatic hydrolysis to yield the active 4-hydroxy metabolite. The symmetric diethyl substitution pattern (C2/C2) distinguishes 4-AcO-DET from both methylated and propylated analogs. RChems EU supplies 4-AcO-DET as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro prodrug hydrolysis studies, receptor binding assays, and neuropharmacological investigations.

Physical and Chemical Properties

• Chemical Name: 4-acetoxy-N,N-diethyltryptamine fumarate

• Molecular Formula: C₁₆H₂₂N₂O₂ · C₄H₄O₄ (fumarate salt)

• Molecular Weight: Approximately 390.43 g/mol (fumarate salt)

• Appearance: White to off-white crystalline powder

• Purity: ≥99% (Verified by HPLC, NMR, MS)

• Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility

• CAS Number: Not publicly assigned (research chemical)

• Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)