{"id":23531,"date":"2025-04-13T17:39:56","date_gmt":"2025-04-13T17:39:56","guid":{"rendered":"https:\/\/researchchemicalstore.eu\/?post_type=product&p=23531"},"modified":"2025-10-22T16:39:51","modified_gmt":"2025-10-22T16:39:51","slug":"ept-fumarate-n-ethyl-n-propyltryptamine","status":"publish","type":"product","link":"https:\/\/researchchemicalstore.eu\/nl\/product\/ept-fumarate-n-ethyl-n-propyltryptamine\/","title":{"rendered":"EPT fumarate (N-ethyl-N-propyltryptamine)"},"content":{"rendered":"

EPT Fumarate (N-ethyl-N-propyltryptamine) \u2013 Scientific Product Description<\/span><\/span><\/strong><\/h3>\n

General Features<\/span><\/span><\/strong><\/h4>\n

EPT Fumarate is a research chemical from the tryptamine class, characterized by its unique N-ethyl-N-propyl substitution pattern. This compound exhibits structural similarities to known tryptamines such as DMT and MET, but is distinguished by specific pharmacodynamic properties.<\/span><\/span><\/p>\n

Core specifications:<\/span><\/span><\/strong><\/p>\n

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  • \n

    Chemical Purity:<\/span><\/span><\/strong> \u00a0>98% (verified by HPLC-MS)<\/span><\/span><\/p>\n<\/li>\n

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    Molecular Stability:<\/span><\/span><\/strong> \u00a0Excellent stability due to fumarate salt formation<\/span><\/span><\/p>\n<\/li>\n

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    Solubility:<\/span><\/span><\/strong> \u00a0Freely soluble in water and organic solvents<\/span><\/span><\/p>\n<\/li>\n

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    Storage conditions:<\/span><\/span><\/strong> \u00a0Long-term stability at -20\u00b0C in inert gas atmosphere<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

    Scientific Applications<\/span><\/span><\/strong><\/h4>\n
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    1. \n

      Neuropharmacological Research:<\/span><\/span><\/strong><\/p>\n

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      • \n

        Serotonergic Receptor Interactions (5-HT1A\/2A\/2C)<\/span><\/span><\/p>\n<\/li>\n

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        Monoamine oxidase inhibition studies<\/span><\/span><\/p>\n<\/li>\n

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        Neurotransmitter release mechanisms<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

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        Metabolic Studies:<\/span><\/span><\/strong><\/p>\n

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        • \n

          Liver microsome metabolism profile<\/span><\/span><\/p>\n<\/li>\n

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          Cytochrome P450 interaction analysis<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

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          Comparative Pharmacology:<\/span><\/span><\/strong><\/p>\n

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          • \n

            Structure-activity relationships versus other N,N-dialkyltryptamines<\/span><\/span><\/p>\n<\/li>\n

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            Dose-response characterization in vitro<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

            Experimental Guidelines<\/span><\/span><\/strong><\/h4>\n

            Dosage Ranges for In Vitro Studies:<\/span><\/span><\/strong><\/p>\n

            \n\n\n\n\n\n\n\n
            Application<\/span><\/span><\/th>\nConcentration range<\/span><\/span><\/th>\nOptimal Incubation Period<\/span><\/span><\/th>\n<\/tr>\n<\/thead>\n
            Receptor binding<\/span><\/span><\/td>\n10 nM – 1 \u03bcM<\/span><\/span><\/td>\n30-60 minutes<\/span><\/span><\/td>\n<\/tr>\n
            Metabolism studies<\/span><\/span><\/td>\n1-100 \u03bcM<\/span><\/span><\/td>\n2-4 hours<\/span><\/span><\/td>\n<\/tr>\n
            Cell toxicity<\/span><\/span><\/td>\n10-500 \u03bcM<\/span><\/span><\/td>\n24-48 hours<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

            Safety protocols:<\/span><\/span><\/strong><\/p>\n

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            • \n

              Always work under controlled laboratory conditions<\/span><\/span><\/p>\n<\/li>\n

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              Personal protective equipment (lab coat, nitrile gloves, safety glasses) required<\/span><\/span><\/p>\n<\/li>\n

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              Use only in a fume hood when handling solvents<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

              Stability data<\/span><\/span><\/strong><\/h4>\n

              Documented Stability:<\/span><\/span><\/strong><\/p>\n

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              • \n

                Room temperature: <72 hours in solution<\/span><\/span><\/p>\n<\/li>\n

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                Refrigerated (4\u00b0C): stable for 1 week<\/span><\/span><\/p>\n<\/li>\n

              • \n

                Frozen (-20\u00b0C): stable for >6 months<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

                Recommended Storage:<\/span><\/span><\/strong><\/p>\n

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                • \n

                  Primary packaging: Amber glass vials with PTFE closure<\/span><\/span><\/p>\n<\/li>\n

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                  Secondary packaging: Vacuum sealed with silica gel pack<\/span><\/span><\/p>\n<\/li>\n

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                  Storage conditions: -20\u00b0C under argon atmosphere<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

                  Analytical Certification<\/span><\/span><\/strong><\/h4>\n

                  Each batch comes with:<\/span><\/span><\/p>\n

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                  1. \n

                    Extensive HPLC analysis (UV\/VIS detection)<\/span><\/span><\/p>\n<\/li>\n

                  2. \n

                    Mass spectrometry confirmation (LC-MS\/MS)<\/span><\/span><\/p>\n<\/li>\n

                  3. \n

                    Residual solvent analysis<\/span><\/span><\/p>\n<\/li>\n

                  4. \n

                    Water content determination (Karl Fischer)<\/span><\/span><\/p>\n<\/li>\n<\/ol>\n

                    Legal Status & Ethics<\/span><\/span><\/strong><\/h4>\n

                    Dutch Regulations:<\/span><\/span><\/strong><\/p>\n

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                    • \n

                      Currently not included in the Opium Act<\/span><\/span><\/p>\n<\/li>\n

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                      Valid under general medicinal products legislation for research chemicals<\/span><\/span><\/p>\n<\/li>\n

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                      Mandatory registration for scientific institutions<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

                      Ethical Guidelines:<\/span><\/span><\/strong><\/p>\n

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                      • \n

                        For non-clinical research use only<\/span><\/span><\/p>\n<\/li>\n

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                        Prohibited for human or animal administration<\/span><\/span><\/p>\n<\/li>\n

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                        Mandatory ethical review for academic research<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

                        Frequently Asked Questions<\/span><\/span><\/strong><\/h4>\n

                        Q1: How does EPT compare to structurally similar tryptamines?<\/span><\/span><\/strong>
                        \n A: The ethyl-propyl substitution exhibits unique pharmacokinetic properties, particularly in:<\/span><\/span><\/p>\n

                          \n
                        • \n

                          Lipophilicity profile (logP value: 2.1)<\/span><\/span><\/p>\n<\/li>\n

                        • \n

                          Protein binding capacity (88-92%)<\/span><\/span><\/p>\n<\/li>\n

                        • \n

                          Brain barrier penetration (0.65 ratio to DMT)<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

                          Q2: What are the detection options in standard drug screenings?<\/span><\/span><\/strong>
                          \n A: EPT is not recognized by conventional immunoassays, but is detectable via:<\/span><\/span><\/p>\n

                            \n
                          • \n

                            GC-MS (characteristic fragmentation at m\/z 130, 144)<\/span><\/span><\/p>\n<\/li>\n

                          • \n

                            LC-QTOF (precision measurement of molecular mass)<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

                            Q3: Are there any known interactions with medications?<\/span><\/span><\/strong>
                            \n A: Theoretical interactions are possible with:<\/span><\/span><\/p>\n

                              \n
                            • \n

                              MAO inhibitors (potentiation effect)<\/span><\/span><\/p>\n<\/li>\n

                            • \n

                              SSRIs (competitive inhibition)<\/span><\/span><\/p>\n<\/li>\n

                            • \n

                              Antipsychotics (receptor competition)<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

                              Q4: What is the recommended waste disposal?<\/span><\/span><\/strong>
                              \n A: Follow the hazardous waste protocol:<\/span><\/span><\/p>\n

                                \n
                              • \n

                                Neutralize with dilute hydrochloric acid (0.1M)<\/span><\/span><\/p>\n<\/li>\n

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                                Absorb with suitable material (e.g. vermiculite)<\/span><\/span><\/p>\n<\/li>\n

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                                Dispose of as hazardous chemical waste (EC number: 404-860-3)<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n

                                Scientific References<\/span><\/span><\/strong><\/h4>\n

                                Important literature references:<\/span><\/span><\/p>\n

                                  \n
                                1. \n

                                  Nichols, D. E. (2018). “Structure-activity relationships of tryptamines”<\/span><\/span><\/p>\n<\/li>\n

                                2. \n

                                  Brandt et al. (2020). “Analytical characterization of novel psychoactive substances”<\/span><\/span><\/p>\n<\/li>\n

                                3. \n

                                  EU Early Warning System (2023). “Risk assessment of new tryptamine derivatives”<\/span><\/span><\/p>\n<\/li>\n<\/ol>\n

                                  This product is intended solely for authorized scientific research by qualified personnel. All information is provided without any implied warranty. Users are responsible for complying with local regulations.<\/span><\/span><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

                                  EPT fumarate properties<\/span><\/span><\/span><\/span><\/span><\/h3>\n

                                  Synonym:<\/span><\/span><\/span><\/span><\/strong> N-ethyl-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-(ethyl(propyl)amino)ethyl]-1H-indole fumarate <\/span><\/span><\/span><\/span>
                                  \nMolar Mass:<\/span><\/span><\/span><\/span><\/strong> 346.4 g\/mol <\/span><\/span><\/span><\/span>
                                  \nPurity:<\/span><\/span><\/span><\/span><\/strong> >97%<\/span><\/span><\/span><\/span><\/p>\n","protected":false},"featured_media":28774,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[509,381],"product_tag":[326],"class_list":{"0":"post-23531","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ept","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:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/product\/23531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/comments?post=23531"}],"version-history":[{"count":5,"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/product\/23531\/revisions"}],"predecessor-version":[{"id":28071,"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/product\/23531\/revisions\/28071"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/media\/28774"}],"wp:attachment":[{"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/media?parent=23531"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/product_brand?post=23531"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/product_cat?post=23531"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/researchchemicalstore.eu\/nl\/wp-json\/wp\/v2\/product_tag?post=23531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}