{"id":98178,"date":"2026-01-27T17:28:32","date_gmt":"2026-01-27T17:28:32","guid":{"rendered":"https:\/\/lsd-legal.de\/?p=98178"},"modified":"2026-01-29T13:18:05","modified_gmt":"2026-01-29T13:18:05","slug":"1fe-lsd","status":"publish","type":"post","link":"https:\/\/lsd-legal.de\/en\/1fe-lsd\/","title":{"rendered":"1Fe-LSD: The New Legal LSD Derivative for Your Research"},"content":{"rendered":"\n<p>After the ban on 1S-LSD was passed by the Bundesrat on 21 November 2025 and shortly thereafter added to the annex of the <strong>NpSG<\/strong>, we were already able to introduce our new derivative <strong>1Fe-LSD<\/strong> to you on 26 November 2025.<\/p>\n\n\n\n<p>In this article you\u2019ll find:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Background:<\/strong> The story behind the new derivative<\/li>\n\n\n\n<li><strong>Chemistry &amp; Structure:<\/strong> What makes ferrocene so special<\/li>\n\n\n\n<li><strong>Characteristics:<\/strong> Why this product looks different<\/li>\n\n\n\n<li><strong>Legal classification:<\/strong> Why 1Fe-LSD is legal in Germany<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>Before our former manufacturer <strong>Lizard Labs<\/strong> closed at the beginning of 2025, they synthesized another legal LSD derivative.<\/p>\n\n\n\n<p>After extensive internal testing, we\u2019re pleased to introduce this new derivative to you: <strong>1Fe-LSD<\/strong>.<\/p>\n\n\n\n<p>The substituent on this derivative is <strong>ferrocene<\/strong>, an iron-containing compound that also gives the derivative its name. Ferrocene is an organometallic compound with an orange coloration, which affects the appearance of our products, meaning the <strong>blotters will be orange<\/strong>. However, this is <strong>not<\/strong> a cause for concern and has <strong>no impact on quality<\/strong>.<\/p>\n\n\n\n<p>The first research results and feedback from our team and from our customers have been very positive, and we\u2019re confident you\u2019ll like the product as well.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">What exactly is 1Fe-LSD?<\/h2>\n\n\n\n<p><strong>1Fe-LSD (1-ferrocenyl-lysergic acid diethylamide)<\/strong> is the latest development in the field of lysergic acid diethylamide derivatives. It continues the line of well-known research chemicals such as 1P-LSD, 1cP-LSD, 1V-LSD, 1T-LSD, and most recently 1S-LSD.<\/p>\n\n\n\n<p>From a chemical perspective, it is a classic LSD molecule that carries an additional group at the <strong>indole nitrogen position (N1)<\/strong>. While earlier derivatives often relied on aliphatic chains or ring structures (as with 1P, 1V, or 1cP), <strong>1Fe<\/strong> imitates an aromatic system similar to 1T.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">The role of ferrocene<\/h2>\n\n\n\n<p>The namesake <strong>ferrocene<\/strong> is a \u201csandwich complex\u201d in which an iron atom is positioned between two aromatic five-membered rings. This chemical structure is known in organic chemistry for its remarkable stability.<\/p>\n\n\n\n<p>By attaching ferrocene to the LSD molecule, a new substance is formed that is chemically distinct, and therefore does not fall under the definitions used in the <strong>New Psychoactive Substances Act <\/strong>of Germany<strong> (NpSG)<\/strong> for previously banned substances.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Chemical structure &amp; key data<\/h2>\n\n\n\n<p>Here you can see the exact structure of the molecule. The attached ferrocene group is clearly visible in the lower part of the structure:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/lsd-legal.de\/wp-content\/uploads\/2026\/01\/1fe-lsd-strukturformel.png\" alt=\"1Fe LSD Strukturfomel\" class=\"wp-image-98152\" style=\"width:353px;height:auto\" \/><\/figure>\n\n\n\n<p>For documentation purposes, we\u2019ve summarized the most important chemical parameters here:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Full name:<\/strong> 1-(ferrocenylcarbonyl)-lysergic acid diethylamide<\/li>\n\n\n\n<li><strong>Short name:<\/strong> 1Fe-LSD<\/li>\n\n\n\n<li><strong>Molecular formula:<\/strong> C\u2083\u2081H\u2083\u2084N\u2083O\u2082Fe<\/li>\n\n\n\n<li><strong>Molar mass:<\/strong> 536.46 g\/mol<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Why are the blotters orange?<\/h2>\n\n\n\n<p>One detail many researchers notice immediately is the product\u2019s color. Unlike the mostly white or cream-colored predecessors, <strong>1Fe-LSD<\/strong> has a characteristic <strong>intense orange coloration<\/strong>.<\/p>\n\n\n\n<p>This is <strong>not a sign of contamination or oxidation<\/strong> (as can be the case with classic LSD, which may darken with light exposure). The color comes directly from the <strong>ferrocene group<\/strong>. Ferrocene itself is a deep orange powder. Because this group is <strong>covalently bound<\/strong> at the molecular level, this physical property carries over to the final product.<\/p>\n\n\n\n<p>For your product and your research, this means: a brightly orange blotter is a <strong>quality feature<\/strong> of 1Fe-LSD, not a defect.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">The legal situation: Why is 1Fe-LSD legal?<\/h2>\n\n\n\n<p>In Germany, the legality of research chemicals depends on the specific definitions in the <strong>NpSG (Neue-psychoaktive-Stoffe-Gesetz \/ New Psychoactive Substances Act)<\/strong>. The legislator defines prohibited substances based on their precise chemical structure classes.<\/p>\n\n\n\n<p>When a substance such as 1S-LSD is banned, this is done by expanding the annex in the legal text, describing exactly which molecular groups at the <strong>N1 position<\/strong> of the LSD scaffold are <strong>not permitted<\/strong>.<\/p>\n\n\n\n<p>The key point with <strong>1Fe-LSD:<\/strong> the organometallic <strong>ferrocene group<\/strong>, due to its unique chemical nature (an iron complex), currently does not fall under any of the ergoline-related prohibition classes defined in the <strong>NpSG<\/strong>.<\/p>\n\n\n\n<p><strong>Status:<\/strong> This means that <strong>1Fe-LSD<\/strong>, at the present time (<strong>as of early 2026<\/strong>), is legal in Germany to acquire, possess, and use for research purposes.<\/p>\n\n\n\n<p><strong>Note:<\/strong> Laws can change. We recommend that customers regularly inform themselves about the current status in the <strong>NpSG<\/strong>. As long as you can purchase 1Fe-LSD from us, it is definitely legal, because we continuously monitor the legal situation.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Storage and handling in the lab<\/h2>\n\n\n\n<p>Because 1Fe-LSD is a high-quality research chemical, proper storage is essential to preserve the integrity of the substance over long periods of time. Even though the ferrocene group provides a degree of stability, the golden rules for lysergic acid derivatives still apply:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Protected from light:<\/strong> Always store samples in the dark. UV radiation can cleave or rearrange chemical bonds.<\/li>\n\n\n\n<li><strong>Cool:<\/strong> Storage in a refrigerator is ideal.<\/li>\n\n\n\n<li><strong>Airtight:<\/strong> Use airtight packaging to protect against reactions with components of ambient air and to prevent condensation on the product.<\/li>\n\n\n\n<li><strong>Dry:<\/strong> Moisture is the enemy of almost any chemical compound in blotter form.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>Stored this way, the product can be kept for months to years without significant loss of quality.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion: An exciting new chapter<\/h2>\n\n\n\n<p>With the withdrawal of<strong> <\/strong>Lizard Labs and the ban on 1S-LSD, the era of derivatives briefly seemed uncertain. But with <strong>1Fe-LSD<\/strong>, a successor is now ready, not only filling the gap, but also becoming scientifically highly interesting through the integration of ferrocene chemistry. Its orange color also makes it a visually unique eye-catcher.<\/p>\n\n\n\n<p>We\u2019re happy to be able to offer this product in our shop so your research can continue seamlessly.<\/p>\n\n\n\n<p>Within the team,and especially for Dan, <strong>1Fe-LSD<\/strong> <strong>is currently the clear new favorite<\/strong> among the derivatives we\u2019ve had in our range so far.<\/p>\n\n\n\n<p><strong>Disclaimer:<\/strong> The products offered, including 1Fe-LSD, are intended exclusively for research purposes. They are not suitable for human or animal consumption. Please always comply with the applicable laws in your country.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>After the ban on 1S-LSD was passed by the Bundesrat on 21 November 2025 and shortly thereafter added to the annex of the NpSG, we were already able to introduce our new derivative 1Fe-LSD to you on 26 November 2025. In this article you\u2019ll find: Before our former manufacturer Lizard Labs closed at the beginning [&hellip;]<\/p>\n","protected":false},"author":12170,"featured_media":100792,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[57],"tags":[],"class_list":["post-98178","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/posts\/98178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/users\/12170"}],"replies":[{"embeddable":true,"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/comments?post=98178"}],"version-history":[{"count":6,"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/posts\/98178\/revisions"}],"predecessor-version":[{"id":98234,"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/posts\/98178\/revisions\/98234"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/media\/100792"}],"wp:attachment":[{"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/media?parent=98178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/categories?post=98178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lsd-legal.de\/en\/wp-json\/wp\/v2\/tags?post=98178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}