4-MeO-MiPT fumarate (4-methoxy-N-methyl-N-isopropyltryptamine fumarate) is a synthetic tryptamine derivative featuring a methoxy group at the 4-position of the indole ring and mixed methyl/isopropyl substitution on the terminal amine. This unique substitution pattern—a methoxy group at the 4-position rather than the more common 5-position—confers distinct steric and electronic properties that differentiate 4-MeO-MiPT from other methoxylated tryptamines. RChems EU supplies 4-MeO-MiPT fumarate as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.
Physical and Chemical Properties
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Chemical Name: 4-methoxy-N-methyl-N-isopropyltryptamine fumarate
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Molecular Formula: C₁₅H₂₂N₂O · C₄H₄O₄ (fumarate salt)
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Molecular Weight: Approximately 362.4 g/mol (fumarate salt)
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Appearance: White to off-white crystalline powder
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Purity: ≥99% (Verified by HPLC, NMR, MS)
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Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility
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CAS Number: Not publicly assigned (research chemical)
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Storage: Cool, dry, dark environment (room temperature or 4°C recommended)