Mitragynine Pseudoindoxyl Bulk | A High-Purity Natural-Derived Opioid Research Standard
Buy mitragynine pseudoindoxyl bulk powder – the most potent naturally occurring kratom alkaloid and the gold-standard reference material for advanced opioid receptor research. Mitragynine pseudoindoxyl (MPX, also known as 7-hydroxy-7H-mitragynine pseudoindoxyl) is a rearranged, oxidized derivative of mitragynine that forms in trace amounts in aged or oxidized kratom leaf and exhibits extreme μ-opioid receptor (MOR) partial agonism in analgesic assays.
Why Researchers Worldwide Choose Mitragynine Pseudoindoxyl Bulk
- Ultra-high purity – up to 99.5% (third-party HPLC & NMR verified)
- Naturally derived & semi-synthetic grades available for comparative studies
- Exceptional MOR potency – Ki ≈ 0.8–1.2 nM, G-protein bias superior to most synthetic opioids
- Bulk quantities in stock – 1g to multi-kilogram orders with full analytical documentation
- Immediate dispatch from U.S.-based cGMP-compliant analytical laboratory
Key Research Applications
- μ-Opioid, δ-opioid, and κ-opioid receptor binding & functional assays (cAMP, β-arrestin, Tango)
- Biased agonism & G-protein signaling pathway studies
- Metabolic stability, CYP450, and plasma protein binding profiling
- Gold-standard reference for LC-MS/MS forensic and clinical toxicology panels
- Structure-activity relationship (SAR) studies of kratom-derived pseudoindoxyl opioids
- Preclinical antinociception and dependence liability modeling
Product Specifications
- Appearance: Pale yellow to dark brown crystalline powder depending on purity
- Solubility: Soluble in DMSO, methanol, chloroform; slightly soluble in ethanol
- Storage: −20 °C long-term (sealed, desiccated); stable >2 years when properly stored
- Packaging: Tamper-evident HDPE containers with full CoA
- Legal status: Laboratory reference material only – strictly not for human consumption
Every batch is independently tested for identity, purity up to 99.5%, residual solvents, and heavy metals. Complete analytical packet shipped with every order.
Ready for bulk mitragynine pseudoindoxyl? Contact us today for multi-kilo pricing, custom quantities, or matched certified reference standards. Discreet worldwide shipping.
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