{"id":10599,"date":"2026-09-16T08:59:40","date_gmt":"2026-09-16T08:59:40","guid":{"rendered":"https:\/\/europepharmacy.eu\/?post_type=product&#038;p=10599"},"modified":"2026-09-16T16:26:26","modified_gmt":"2026-09-16T16:26:26","slug":"2c-b","status":"publish","type":"product","link":"https:\/\/europepharmacy.eu\/es\/shop\/2c-b\/","title":{"rendered":"2C-B"},"content":{"rendered":"<p data-path-to-node=\"5\">2C-B (4-Bromo-2,5-dimethoxyphenethylamine) is a core structural analog within the 2C family of substituted phenethylamines, characterized by methoxy groups at positions 2 and 5 and a bromine atom at position 4 of the benzene ring. In scientific and forensic environments, standardized 24 mg pressed matrices serve as calibrated benchmarks for toxicological screening, chromatographic separation studies, and qualitative detection of illicit substituted phenethylamines.<\/p>\n<p data-path-to-node=\"6\"><b data-path-to-node=\"6\" data-index-in-node=\"0\">Chemical &amp; Pharmacodynamic Properties<\/b><\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">Chemical Formula &amp; Weight:<\/b> <span class=\"math-inline\" data-math=\"\\text{C}_{10}\\text{H}_{14}\\text{BrNO}_2 \\cdot \\text{HCl}\" data-index-in-node=\"27\">$\\text{C}_{10}\\text{H}_{14}\\text{BrNO}_2 \\cdot \\text{HCl}$<\/span> | 296.59 g\/mol (HCl salt)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Receptor Affinity &amp; Target Profile:<\/b> Acts primarily as a partial agonist with high binding affinity at central serotonin <span class=\"math-inline\" data-math=\"5\\text{-HT}_{2\\text{A}}\" data-index-in-node=\"120\">$5\\text{-HT}_{2\\text{A}}$<\/span>, <span class=\"math-inline\" data-math=\"5\\text{-HT}_{2\\text{B}}\" data-index-in-node=\"145\">$5\\text{-HT}_{2\\text{B}}$<\/span>, y <span class=\"math-inline\" data-math=\"5\\text{-HT}_{2\\text{C}}\" data-index-in-node=\"174\">$5\\text{-HT}_{2\\text{C}}$<\/span> receptor subtypes, alongside moderate modulatory action at alpha-adrenergic receptors and trace amine-associated receptors (TAAR1).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">Analytical Matrix Integrity:<\/b> Standardized solid compressed matrix designed to test degradation curves, binding kinetics, and solvent solubility in quantitative liquid chromatography-mass spectrometry (<span class=\"math-inline\" data-math=\"\\text{LC-MS}\" data-index-in-node=\"201\">$\\text{LC-MS}$<\/span>) and gas chromatography-mass spectrometry (<span class=\"math-inline\" data-math=\"\\text{GC-MS}\" data-index-in-node=\"257\">$\\text{GC-MS}$<\/span>) workflows.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><b data-path-to-node=\"7,3,0\" data-index-in-node=\"0\">Presumptive Assay Validation:<\/b> Serves as a control substance to evaluate colorimetric reaction specificity against common presumptive testing reagents (Marquis, Mecke, Mandelin, and Froehde).<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"8\"><b data-path-to-node=\"8\" data-index-in-node=\"0\">Forensic Safety &amp; Legal Governance<\/b><\/p>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Strict Laboratory Application:<\/b> Intended exclusively for licensed forensic facilities, diagnostic reference laboratories, and accredited chemical research centers.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">Toxicity Profile:<\/b> Inadvertent systemic exposure in humans presents acute clinical risks, including sympathomimetic toxicity (marked tachycardia, hypertension, hyperthermia), peripheral vasoconstriction, severe sensory distortion, and acute neuropsychiatric distress.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Controlled Substance Status:<\/b> 2C-B is classified as a Schedule I controlled substance in the United States under the Controlled Substances Act, a Class A drug in the United Kingdom, and an internationally controlled compound under Schedule II of the UN Convention on Psychotropic Substances. Acquisition, handling, and disposal require strict institutional licensing and regulatory documentation.<\/p>\n<\/li>\n<\/ul>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>2C-B (4-Bromo-2,5-dimethoxyphenethylamine hydrochloride, 24 mg) is a synthetic substituted phenethylamine analytical reference standard formulated in a solid-dose pressed matrix for forensic profiling, chemical identification, and <i data-path-to-node=\"2\" data-index-in-node=\"231\">in vitro<\/i> pharmacological receptor testing. Developed specifically for calibration across HPLC, GC-MS, and presumptive reagent assays, this compound functions primarily as a serotonin receptor modulator. Restricted strictly to qualified laboratory and academic research. Not for human or veterinary consumption.<\/p>","protected":false},"featured_media":10601,"comment_status":"open","ping_status":"closed","template":"","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""}},"product_brand":[],"product_cat":[290,15],"product_tag":[907,908,910,901,914,911,912,913,909,899],"class_list":["post-10599","product","type-product","status-publish","has-post-thumbnail","product_cat-research-chemicals","product_cat-uncategorized","product_tag-2cb-24mg","product_tag-4-bromo-2-5-dimethoxyphenethylamine","product_tag-5-ht2a-agonist","product_tag-analytical-reference-standard","product_tag-controlled-substance-standard","product_tag-forensic-testing-sample","product_tag-gc-ms-reference","product_tag-in-vitro-chemical-research","product_tag-phenethylamine-standard","product_tag-research-chemicals","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>2C-B<\/title>\n<meta name=\"description\" content=\"2C-B (4-Bromo-2,5-dimethoxyphenethylamine hydrochloride, 24 mg) is a synthetic substituted phenethylamine analytical reference standard formulated in a solid-dose pressed matrix for forensic profiling, chemical identification, and in vitro pharmacological receptor testing. Developed specifically for calibration across HPLC, GC-MS, and presumptive reagent assays, this compound functions primarily as a serotonin receptor modulator. Restricted strictly to qualified laboratory and academic research. Not for human or veterinary consumption.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/europepharmacy.eu\/es\/shop\/2c-b\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2C-B\" \/>\n<meta property=\"og:description\" content=\"2C-B (4-Bromo-2,5-dimethoxyphenethylamine hydrochloride, 24 mg) is a synthetic substituted phenethylamine analytical reference standard formulated in a solid-dose pressed matrix for forensic profiling, chemical identification, and in vitro pharmacological receptor testing. Developed specifically for calibration across HPLC, GC-MS, and presumptive reagent assays, this compound functions primarily as a serotonin receptor modulator. Restricted strictly to qualified laboratory and academic research. Not for human or veterinary consumption.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/europepharmacy.eu\/es\/shop\/2c-b\/\" \/>\n<meta property=\"og:site_name\" content=\"European Pharmacy\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-16T16:26:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/europepharmacy.eu\/wp-content\/uploads\/2026\/09\/photo_2026-09-16_10-58-49.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"1280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/2c-b\\\/\",\"url\":\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/2c-b\\\/\",\"name\":\"2C-B\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/2c-b\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/2c-b\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/europepharmacy.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/photo_2026-09-16_10-58-49.jpg\",\"datePublished\":\"2026-09-16T08:59:40+00:00\",\"dateModified\":\"2026-09-16T16:26:26+00:00\",\"description\":\"2C-B (4-Bromo-2,5-dimethoxyphenethylamine hydrochloride, 24 mg) is a synthetic substituted phenethylamine analytical reference standard formulated in a solid-dose pressed matrix for forensic profiling, chemical identification, and in vitro pharmacological receptor testing. Developed specifically for calibration across HPLC, GC-MS, and presumptive reagent assays, this compound functions primarily as a serotonin receptor modulator. Restricted strictly to qualified laboratory and academic research. Not for human or veterinary consumption.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/2c-b\\\/#breadcrumb\"},\"inLanguage\":\"es-ES\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/2c-b\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/2c-b\\\/#primaryimage\",\"url\":\"https:\\\/\\\/europepharmacy.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/photo_2026-09-16_10-58-49.jpg\",\"contentUrl\":\"https:\\\/\\\/europepharmacy.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/photo_2026-09-16_10-58-49.jpg\",\"width\":960,\"height\":1280},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/2c-b\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/europepharmacy.eu\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/europepharmacy.eu\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"2C-B\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/#website\",\"url\":\"https:\\\/\\\/europepharmacy.eu\\\/\",\"name\":\"European Pharmacy\",\"description\":\"Order Medication &amp; Pills Online\",\"publisher\":{\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/europepharmacy.eu\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es-ES\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/#organization\",\"name\":\"European Pharmacy\",\"url\":\"https:\\\/\\\/europepharmacy.eu\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/europepharmacy.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/WhatsApp-Image-2026-09-07-at-18.41.53.jpeg\",\"contentUrl\":\"https:\\\/\\\/europepharmacy.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/WhatsApp-Image-2026-09-07-at-18.41.53.jpeg\",\"width\":1254,\"height\":1254,\"caption\":\"European Pharmacy\"},\"image\":{\"@id\":\"https:\\\/\\\/europepharmacy.eu\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"2C-B","description":"2C-B (4-Bromo-2,5-dimethoxyphenethylamine hydrochloride, 24 mg) is a synthetic substituted phenethylamine analytical reference standard formulated in a solid-dose pressed matrix for forensic profiling, chemical identification, and in vitro pharmacological receptor testing. Developed specifically for calibration across HPLC, GC-MS, and presumptive reagent assays, this compound functions primarily as a serotonin receptor modulator. Restricted strictly to qualified laboratory and academic research. Not for human or veterinary consumption.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/europepharmacy.eu\/es\/shop\/2c-b\/","og_locale":"es_ES","og_type":"article","og_title":"2C-B","og_description":"2C-B (4-Bromo-2,5-dimethoxyphenethylamine hydrochloride, 24 mg) is a synthetic substituted phenethylamine analytical reference standard formulated in a solid-dose pressed matrix for forensic profiling, chemical identification, and in vitro pharmacological receptor testing. Developed specifically for calibration across HPLC, GC-MS, and presumptive reagent assays, this compound functions primarily as a serotonin receptor modulator. Restricted strictly to qualified laboratory and academic research. Not for human or veterinary consumption.","og_url":"https:\/\/europepharmacy.eu\/es\/shop\/2c-b\/","og_site_name":"European Pharmacy","article_modified_time":"2026-09-16T16:26:26+00:00","og_image":[{"width":960,"height":1280,"url":"https:\/\/europepharmacy.eu\/wp-content\/uploads\/2026\/09\/photo_2026-09-16_10-58-49.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/europepharmacy.eu\/shop\/2c-b\/","url":"https:\/\/europepharmacy.eu\/shop\/2c-b\/","name":"2C-B","isPartOf":{"@id":"https:\/\/europepharmacy.eu\/#website"},"primaryImageOfPage":{"@id":"https:\/\/europepharmacy.eu\/shop\/2c-b\/#primaryimage"},"image":{"@id":"https:\/\/europepharmacy.eu\/shop\/2c-b\/#primaryimage"},"thumbnailUrl":"https:\/\/europepharmacy.eu\/wp-content\/uploads\/2026\/09\/photo_2026-09-16_10-58-49.jpg","datePublished":"2026-09-16T08:59:40+00:00","dateModified":"2026-09-16T16:26:26+00:00","description":"2C-B (4-Bromo-2,5-dimethoxyphenethylamine hydrochloride, 24 mg) is a synthetic substituted phenethylamine analytical reference standard formulated in a solid-dose pressed matrix for forensic profiling, chemical identification, and in vitro pharmacological receptor testing. Developed specifically for calibration across HPLC, GC-MS, and presumptive reagent assays, this compound functions primarily as a serotonin receptor modulator. Restricted strictly to qualified laboratory and academic research. Not for human or veterinary consumption.","breadcrumb":{"@id":"https:\/\/europepharmacy.eu\/shop\/2c-b\/#breadcrumb"},"inLanguage":"es-ES","potentialAction":[{"@type":"ReadAction","target":["https:\/\/europepharmacy.eu\/shop\/2c-b\/"]}]},{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/europepharmacy.eu\/shop\/2c-b\/#primaryimage","url":"https:\/\/europepharmacy.eu\/wp-content\/uploads\/2026\/09\/photo_2026-09-16_10-58-49.jpg","contentUrl":"https:\/\/europepharmacy.eu\/wp-content\/uploads\/2026\/09\/photo_2026-09-16_10-58-49.jpg","width":960,"height":1280},{"@type":"BreadcrumbList","@id":"https:\/\/europepharmacy.eu\/shop\/2c-b\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/europepharmacy.eu\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/europepharmacy.eu\/shop\/"},{"@type":"ListItem","position":3,"name":"2C-B"}]},{"@type":"WebSite","@id":"https:\/\/europepharmacy.eu\/#website","url":"https:\/\/europepharmacy.eu\/","name":"European Pharmacy","description":"Order Medication &amp; Pills Online","publisher":{"@id":"https:\/\/europepharmacy.eu\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/europepharmacy.eu\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es-ES"},{"@type":"Organization","@id":"https:\/\/europepharmacy.eu\/#organization","name":"European Pharmacy","url":"https:\/\/europepharmacy.eu\/","logo":{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/europepharmacy.eu\/#\/schema\/logo\/image\/","url":"https:\/\/europepharmacy.eu\/wp-content\/uploads\/2026\/09\/WhatsApp-Image-2026-09-07-at-18.41.53.jpeg","contentUrl":"https:\/\/europepharmacy.eu\/wp-content\/uploads\/2026\/09\/WhatsApp-Image-2026-09-07-at-18.41.53.jpeg","width":1254,"height":1254,"caption":"European Pharmacy"},"image":{"@id":"https:\/\/europepharmacy.eu\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/product\/10599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/comments?post=10599"}],"version-history":[{"count":1,"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/product\/10599\/revisions"}],"predecessor-version":[{"id":10602,"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/product\/10599\/revisions\/10602"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/media\/10601"}],"wp:attachment":[{"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/media?parent=10599"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/product_brand?post=10599"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/product_cat?post=10599"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/europepharmacy.eu\/es\/wp-json\/wp\/v2\/product_tag?post=10599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}