{"id":23435,"date":"2025-04-13T17:39:45","date_gmt":"2025-04-13T17:39:45","guid":{"rendered":"https:\/\/expresschemicalstore.eu\/?post_type=product&p=23435"},"modified":"2025-11-20T08:57:22","modified_gmt":"2025-11-20T08:57:22","slug":"4-aco-mpt-fumarate","status":"publish","type":"product","link":"https:\/\/expresschemicalstore.eu\/hr\/product\/4-aco-mpt-fumarate\/","title":{"rendered":"4-AcO-MPT fumarate"},"content":{"rendered":"

4-AcO-MPT Fumarate \u2013 Pharmaceutical Grade Research Chemical<\/span><\/span><\/strong><\/h1>\n

Product Name:<\/span><\/span><\/strong> 4-AcO-MPT Fumarate <\/span><\/span>
\nFull Name:<\/span><\/span><\/strong> 4-Acetoxy-N-methyl-N-propyltryptamine Fumarate <\/span><\/span>
\nChemical Structure Class:<\/span><\/span><\/strong> Substituted tryptamine <\/span><\/span>
\nPhysical Form:<\/span><\/span><\/strong> Crystalline powder (white to beige) <\/span><\/span>
\nPurity:<\/span><\/span><\/strong> \u2265 98% (as assayed by HPLC) <\/span><\/span>
\nMolecular Formula (Fumarate):<\/span><\/span><\/strong> C16H24N2O2 C4H4O4 <\/span><\/span>
\nMolecular Mass:<\/span><\/span><\/strong> ~360.4 g\/mol <\/span><\/span>
\nSynonyms:<\/span><\/span><\/strong> 4-Acetoxy-MPT, 4-AcO-MPT hemi-fumarate, Acetoxypropylmethyltryptamine<\/span><\/span><\/p>\n

\n

What is 4-AcO-MPT Fumarate?<\/span><\/span><\/strong><\/h2>\n

4-AcO-MPT is a <\/span><\/span>psychedelic tryptamine<\/span><\/span><\/strong> and an ester form of 4-HO-MPT. It is structurally related to both psilocin (4-HO-DMT) and other 4-substituted tryptamines, and is being investigated for its potential <\/span><\/span>agonist activity at 5-HT2A receptors<\/span><\/span><\/strong> . As <\/span><\/span>a fumarate salt<\/span><\/span><\/strong> , it is more suitable for laboratory applications than the free base due to its greater stability and solubility.<\/span><\/span><\/p>\n

\u26a0\ufe0f For scientific and analytical use only. Not intended for human consumption.<\/span><\/span><\/em><\/p><\/blockquote>\n

\n

Applications in Research<\/span><\/span><\/strong><\/h2>\n
    \n
  • Pharmacological binding experiments<\/span><\/span><\/strong> at serotonergic receptors<\/span><\/span><\/li>\n
  • Neurobiological behavioral research<\/span><\/span><\/strong> using cell lines or in vitro models<\/span><\/span><\/li>\n
  • Comparative research<\/span><\/span><\/strong> with other tryptamines such as 4-AcO-DMT and 4-HO-MPT<\/span><\/span><\/li>\n
  • Study of structural modification<\/span><\/span><\/strong> and influence on psychoactive potency<\/span><\/span><\/li>\n<\/ul>\n
    \n

    Use & Storage (Laboratory Only)<\/span><\/span><\/strong><\/h2>\n
      \n
    • Recommended concentration:<\/span><\/span><\/strong> 1\u201320 \u00b5M for in vitro assays<\/span><\/span><\/li>\n
    • Solubility:<\/span><\/span><\/strong> Freely soluble in ethanol, DMSO; sparingly soluble in water<\/span><\/span><\/li>\n
    • Storage advice:<\/span><\/span><\/strong> Store in an airtight, dry and cool place (2\u20138 \u00b0C)<\/span><\/span><\/li>\n
    • Requirements:<\/span><\/span><\/strong> Use appropriate PPE and work in ventilated laboratory environments<\/span><\/span><\/li>\n<\/ul>\n
      \n

      Benefits of Fumarate Form<\/span><\/span><\/strong><\/h2>\n
        \n
      • Better stability<\/span><\/span><\/strong> during storage and transport<\/span><\/span><\/li>\n
      • Less hygroscopic<\/span><\/span><\/strong> than the free base<\/span><\/span><\/li>\n
      • More consistent dosing<\/span><\/span><\/strong> in analytical applications<\/span><\/span><\/li>\n
      • Longer shelf life<\/span><\/span><\/strong><\/li>\n<\/ul>\n
        \n

        Disadvantages & Limitations<\/span><\/span><\/strong><\/h2>\n
          \n
        • Limited research available<\/span><\/span><\/strong> \u2013 few peer-reviewed publications<\/span><\/span><\/li>\n
        • Strong psychoactivity<\/span><\/span><\/strong> with accidental contact or abuse<\/span><\/span><\/li>\n
        • Gray legal status<\/span><\/span><\/strong> \u2013 may fall under analog legislation<\/span><\/span><\/li>\n
        • Not for human consumption<\/span><\/span><\/strong> \u2013 use outside of laboratory is illegal and dangerous<\/span><\/span><\/li>\n<\/ul>\n
          \n

          Lab data (Sample batch)<\/span><\/span><\/strong><\/h2>\n

          Batch number:<\/span><\/span><\/strong> 4A-MPT-FUM-2025-04 <\/span><\/span>
          \nDate of analysis:<\/span><\/span><\/strong> 2025-05-15 <\/span><\/span>
          \nTested by:<\/span><\/span><\/strong> ChemLab Research Solutions, NL<\/span><\/span><\/p>\n

          Analysis tools:<\/span><\/span><\/strong><\/p>\n

            \n
          • HPLC \u2192 Purity: 98.7%<\/span><\/span><\/li>\n
          • GC-MS \u2192 Identity confirmation<\/span><\/span><\/li>\n
          • NMR \u2192 Structure check: according to expected spectra<\/span><\/span><\/li>\n<\/ul>\n

            Residues & Contaminants:<\/span><\/span><\/strong> Not detectable (<0.01%) <\/span><\/span>
            \nHeavy metals:<\/span><\/span><\/strong> Within safe laboratory limits<\/span><\/span><\/p>\n

            \n

            FAQ \u2013 Frequently Asked Questions<\/span><\/span><\/strong><\/h2>\n

            \u2753What is 4-AcO-MPT used for?<\/span><\/span><\/h3>\n

            For basic <\/span><\/span>neuropharmacological research<\/span><\/span><\/strong> , receptor analysis, and experiments with serotonergic pathways.<\/span><\/span><\/p>\n

            \u2753What is the difference with 4-HO-MPT?<\/span><\/span><\/h3>\n

            4-AcO-MPT is the <\/span><\/span>acetoxy ester<\/span><\/span><\/strong> of 4-HO-MPT, meaning it may function as a <\/span><\/span>prodrug<\/span><\/span><\/strong> in biological systems, although this has only been theoretically established.<\/span><\/span><\/p>\n

            \u2753Is this substance legal in the Netherlands or Belgium?<\/span><\/span><\/h3>\n

            There’s no explicit prohibition, but due to <\/span><\/span>analogue legislation<\/span><\/span><\/strong> , it may still fall under the Opium Act. Always consult a legal specialist or agency.<\/span><\/span><\/p>\n

            \u2753Can I use this product personally?<\/span><\/span><\/h3>\n

            Absolutely not.<\/span><\/span><\/strong> This product is intended solely for <\/span><\/span>professional, controlled laboratory use<\/span><\/span><\/strong> .<\/span><\/span><\/p>\n

            \u2753How long does this substance remain stable?<\/span><\/span><\/h3>\n

            When stored correctly: <\/span><\/span>at least 24 months<\/span><\/span><\/strong> without significant decrease in purity.<\/span><\/span><\/p>\n

            \n

            Disclaimer<\/span><\/span><\/strong><\/h2>\n

            Not intended for human use.<\/span><\/span><\/strong> Available only to professionals in licensed laboratories or educational institutions. Store out of reach of unauthorized persons. Any other use is beyond the responsibility of the manufacturer or supplier.<\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"

            4-AcO-MPT fumarate properties<\/span><\/span><\/span><\/span><\/span><\/h3>\n

            Synonym:<\/span><\/span><\/span><\/span><\/strong> 4-acetoxy-N-methyl-N-propyltryptamine fumarate <\/span><\/span><\/span><\/span>
            \nCAS Number:<\/span><\/span><\/span><\/span><\/strong> n\/a <\/span><\/span><\/span><\/span>
            \nFormula:<\/span><\/span><\/span><\/span><\/strong> 3-{2-[methyl(propyl)amino]ethyl}-1H-indol-4-yl acetate fumarate <\/span><\/span><\/span><\/span>
            \nMolar Mass:<\/span><\/span><\/span><\/span><\/strong> 390.4 g\/mol <\/span><\/span><\/span><\/span>
            \nPurity:<\/span><\/span><\/span><\/span><\/strong> >97%<\/span><\/span><\/span><\/span><\/p>\n","protected":false},"featured_media":28643,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[539,381],"product_tag":[326],"class_list":{"0":"post-23435","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-4-aco-mpt","7":"product_cat-tryptamines","8":"product_tag-nl","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/product\/23435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/comments?post=23435"}],"version-history":[{"count":5,"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/product\/23435\/revisions"}],"predecessor-version":[{"id":28079,"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/product\/23435\/revisions\/28079"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/media\/28643"}],"wp:attachment":[{"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/media?parent=23435"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/product_brand?post=23435"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/product_cat?post=23435"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/expresschemicalstore.eu\/hr\/wp-json\/wp\/v2\/product_tag?post=23435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}