{"id":34958,"date":"2026-09-28T21:13:58","date_gmt":"2026-09-28T21:13:58","guid":{"rendered":"https:\/\/izchem.com\/?post_type=product&#038;p=34958"},"modified":"2026-09-28T21:14:05","modified_gmt":"2026-09-28T21:14:05","slug":"4-efmc","status":"publish","type":"product","link":"https:\/\/izchem.com\/fr\/4-efmc\/","title":{"rendered":"4-EFMC"},"content":{"rendered":"<p>Le 4-EFMC est un compos\u00e9 de recherche synth\u00e9tique sur les cathinones appartenant \u00e0 la famille plus large des cathinones substitu\u00e9es et des produits chimiques d\u00e9riv\u00e9s de la ph\u00e9n\u00e9thylamine. En tant que nouvelle substance psychoactive (NPS) \u00e9mergente, le 4-EFMC a suscit\u00e9 un int\u00e9r\u00eat dans les domaines de la chimie analytique, de la toxicologie m\u00e9dico-l\u00e9gale et de la recherche sur la caract\u00e9risation des compos\u00e9s en raison de sa relation structurelle avec des compos\u00e9s tels que la m\u00e9ph\u00e9drone (4-MMC) et la fl\u00e9ph\u00e9drone (4-FMC).<\/p>\n<p>Les chercheurs \u00e9tudient le 4-EFMC pour sa structure chimique, ses propri\u00e9t\u00e9s analytiques, son identification m\u00e9dico-l\u00e9gale et ses relations structure-activit\u00e9 au sein de la classe des cathinones synth\u00e9tiques. La litt\u00e9rature scientifique et le profilage chimique pr\u00e9dictif font principalement r\u00e9f\u00e9rence au compos\u00e9 dans des enqu\u00eates en laboratoire impliquant des m\u00e9thodes d\u2019identification et de d\u00e9tection analytique du compos\u00e9.<\/p>\n<h2>Qu\u2019est-ce que le 4-EFMC\u00a0?<\/h2>\n<p>La 4-EFMC est un d\u00e9riv\u00e9 de cathinone synth\u00e9tique \u00e9mergent qui appartient \u00e0 la classe des cathinones substitu\u00e9es. Structurellement, il contient une structure b\u00eata-c\u00e9toph\u00e9n\u00e9thylamine combin\u00e9e \u00e0 un groupe fluoro\u00e9thyle para-substitu\u00e9 sur le cycle aromatique.<\/p>\n<p>Les chercheurs peuvent \u00e9tudier le 4-EFMC pour mieux comprendre ses propri\u00e9t\u00e9s analytiques, ses caract\u00e9ristiques structurelles et sa classification parmi les analogues synth\u00e9tiques de la cathinone.<\/p>\n<h2>Structure chimique et classification<\/h2>\n<p>Le 4-EFMC contient plusieurs caract\u00e9ristiques structurelles commun\u00e9ment associ\u00e9es aux cathinones synth\u00e9tiques\u00a0:<\/p>\n<ul>\n<li>Structure mol\u00e9culaire d\u00e9riv\u00e9e de la ph\u00e9n\u00e9thylamine<\/li>\n<li>Groupe fonctionnel b\u00eata-c\u00e9to<\/li>\n<li>Groupe 2-fluoro\u00e9thyle para-substitu\u00e9<\/li>\n<li>Structure centrale en cathinone synth\u00e9tique<\/li>\n<\/ul>\n<p>Ces caract\u00e9ristiques rendent le compos\u00e9 pertinent pour les \u00e9tudes comparatives impliquant des analogues de la cathinone et des produits chimiques de recherche \u00e9mergents.<\/p>\n<h2>Importance scientifique de la recherche 4-EFMC<\/h2>\n<p>L\u2019int\u00e9r\u00eat scientifique du 4-EFMC d\u00e9coule de sa pertinence pour\u00a0:<\/p>\n<ul>\n<li>Enqu\u00eates sur les cathinones synth\u00e9tiques<\/li>\n<li>Toxicologie m\u00e9dico-l\u00e9gale<\/li>\n<li>Chimie analytique<\/li>\n<li>Etudes des relations structure-activit\u00e9<\/li>\n<li>Identification du compos\u00e9<\/li>\n<li>D\u00e9veloppement de normes de r\u00e9f\u00e9rence<\/li>\n<\/ul>\n<p>La recherche impliquant le 4-EFMC contribue aux bases de donn\u00e9es scientifiques et aux m\u00e9thodologies analytiques utilis\u00e9es pour la d\u00e9tection et la classification des compos\u00e9s \u00e9mergents.<\/p>\n<h2>Applications de recherche analytique et m\u00e9dico-l\u00e9gale<\/h2>\n<p>Le 4-EFMC peut \u00eatre r\u00e9f\u00e9renc\u00e9 dans des analyses de laboratoire impliquant\u00a0:<\/p>\n<ul>\n<li>Identification chimique<\/li>\n<li>V\u00e9rification analytique<\/li>\n<li>Toxicologie m\u00e9dico-l\u00e9gale<\/li>\n<li>Caract\u00e9risation du compos\u00e9<\/li>\n<li>\u00c9valuation de l'\u00e9talon de r\u00e9f\u00e9rence<\/li>\n<li>D\u00e9veloppement de m\u00e9thodes de laboratoire<\/li>\n<\/ul>\n<p>Les chercheurs peuvent utiliser le compos\u00e9 pour am\u00e9liorer les techniques de d\u00e9tection analytique et les m\u00e9thodologies de d\u00e9pistage m\u00e9dico-l\u00e9gal.<\/p>\n<h2>Recherche sur les transporteurs et la structure-activit\u00e9<\/h2>\n<p>En raison de similitudes structurelles avec d\u2019autres cathinones substitu\u00e9es, les chercheurs peuvent \u00e9tudier le 4-EFMC dans le cadre d\u2019\u00e9tudes examinant\u00a0:<\/p>\n<ul>\n<li>Relations structure-activit\u00e9<\/li>\n<li>Interactions avec les transporteurs de monoamine<\/li>\n<li>Comparaison analytique avec des cathinones apparent\u00e9es<\/li>\n<li>Etudes de classification chimique<\/li>\n<li>Profilage mol\u00e9culaire comparatif<\/li>\n<\/ul>\n<p>De telles recherches contribuent \u00e0 une compr\u00e9hension plus large de la chimie des cathinones synth\u00e9tiques.<\/p>\n<h2>Pourquoi les chercheurs \u00e9tudient 4-EFMC<\/h2>\n<p>Les chercheurs peuvent faire r\u00e9f\u00e9rence au 4-EFMC dans des \u00e9tudes impliquant\u00a0:<\/p>\n<ul>\n<li>Chimie analytique<\/li>\n<li>Recherche sur la cathinone synth\u00e9tique<\/li>\n<li>Caract\u00e9risation du compos\u00e9<\/li>\n<li>Enqu\u00eates m\u00e9dico-l\u00e9gales<\/li>\n<li>Tests en laboratoire<\/li>\n<li>Identification chimique<\/li>\n<li>Documentation scientifique<\/li>\n<li>D\u00e9veloppement de mat\u00e9riel de r\u00e9f\u00e9rence<\/li>\n<\/ul>\n<p>Ces recherches contribuent \u00e0 am\u00e9liorer les m\u00e9thodologies analytiques et les syst\u00e8mes de classification des compos\u00e9s.<\/p>\n<h2>Caract\u00e9risation analytique du 4-EFMC<\/h2>\n<p>Les laboratoires d'analyse peuvent utiliser diverses techniques pour identifier et caract\u00e9riser le 4-EFMC.<\/p>\n<p>Les m\u00e9thodes analytiques courantes comprennent\u00a0:<\/p>\n<ul>\n<li>Chromatographie liquide haute performance (HPLC)<\/li>\n<li>Chromatographie Liquide-Spectrom\u00e9trie de Masse (LC-MS)<\/li>\n<li>Chromatographie liquide-spectrom\u00e9trie de masse en tandem (LC-MS\/MS)<\/li>\n<li>Chromatographie en phase gazeuse-spectrom\u00e9trie de masse (GC-MS)<\/li>\n<li>Analyse spectroscopique<\/li>\n<li>Proc\u00e9dures de v\u00e9rification des compos\u00e9s<\/li>\n<\/ul>\n<p>Ces techniques aident \u00e0 g\u00e9n\u00e9rer des donn\u00e9es analytiques fiables et soutiennent les investigations scientifiques.<\/p>\n<h2>Compos\u00e9s et analogues associ\u00e9s<\/h2>\n<p>Les chercheurs qui \u00e9tudient le 4-EFMC peuvent \u00e9galement rencontrer\u00a0:<\/p>\n<ul>\n<li>M\u00e9ph\u00e9drone (4-MMC)<\/li>\n<li>Fl\u00e9ph\u00e9drone (4-FMC)<\/li>\n<li>4-MEC<\/li>\n<li>4-CEE<\/li>\n<li>Cathinones synth\u00e9tiques<\/li>\n<li>Analogues de cathinone substitu\u00e9s<\/li>\n<\/ul>\n<p>Ces compos\u00e9s sont fr\u00e9quemment r\u00e9f\u00e9renc\u00e9s dans les recherches comparatives et analytiques.<\/p>\n<h2>Applications de recherche du 4-EFMC<\/h2>\n<p>Les applications scientifiques potentielles comprennent\u00a0:<\/p>\n<ul>\n<li>Analyse chimique<\/li>\n<li>V\u00e9rification analytique<\/li>\n<li>Caract\u00e9risation structurelle<\/li>\n<li>Toxicologie m\u00e9dico-l\u00e9gale<\/li>\n<li>\u00c9valuation de l'\u00e9talon de r\u00e9f\u00e9rence<\/li>\n<li>D\u00e9veloppement de m\u00e9thodes de laboratoire<\/li>\n<li>Recherche comparative de compos\u00e9s<\/li>\n<li>Documentation scientifique<\/li>\n<\/ul>\n<h2>Stockage et manipulation en laboratoire<\/h2>\n<p>Les compos\u00e9s de recherche doivent \u00eatre stock\u00e9s dans des conditions de laboratoire appropri\u00e9es pour pr\u00e9server l\u2019int\u00e9grit\u00e9 des \u00e9chantillons et la fiabilit\u00e9 analytique. Le stockage dans un environnement frais et sec dans des conteneurs correctement scell\u00e9s permet de maintenir la qualit\u00e9 et la coh\u00e9rence de la recherche.<\/p>\n<p>Toutes les activit\u00e9s de manipulation et de recherche doivent \u00eatre effectu\u00e9es par des professionnels qualifi\u00e9s conform\u00e9ment aux normes de s\u00e9curit\u00e9 des laboratoires et aux r\u00e9glementations applicables.<\/p>\n<h2>Foire aux questions<\/h2>\n<h3><strong>Qu'est-ce que le 4-EFMC ?<\/strong><\/h3>\n<p>Le 4-EFMC est un compos\u00e9 de recherche synth\u00e9tique sur la cathinone r\u00e9f\u00e9renc\u00e9 en chimie analytique, en toxicologie m\u00e9dico-l\u00e9gale et dans les enqu\u00eates scientifiques impliquant des analogues \u00e9mergents de la cathinone.<\/p>\n<h3><strong>Quelle est la formule mol\u00e9culaire du 4-EFMC ?<\/strong><\/h3>\n<p>La formule mol\u00e9culaire du 4-EFMC est <strong>C11H14FNO<\/strong>.<\/p>\n<h3><strong>Quel est le poids mol\u00e9culaire du 4-EFMC ?<\/strong><\/h3>\n<p>Le poids mol\u00e9culaire du 4-EFMC est <strong>195,23 g\/mole<\/strong>.<\/p>\n<h3><strong>\u00c0 quelle famille chimique appartient le 4-EFMC ?<\/strong><\/h3>\n<p>Le 4-EFMC appartient \u00e0 la famille des cathinones synth\u00e9tiques de compos\u00e9s de recherche.<\/p>\n<h3><strong>Quels compos\u00e9s sont structurellement li\u00e9s au 4-EFMC\u00a0?<\/strong><\/h3>\n<p>Les compos\u00e9s apparent\u00e9s comprennent la m\u00e9ph\u00e9drone (4-MMC), la fl\u00e9ph\u00e9drone (4-FMC), la 4-MEC, la 4-EEC et d'autres d\u00e9riv\u00e9s de cathinone substitu\u00e9s.<\/p>\n<h3><strong>Quels domaines de recherche \u00e9tudient le 4-EFMC ?<\/strong><\/h3>\n<p>La recherche peut impliquer la chimie analytique, la m\u00e9decine l\u00e9gale, la caract\u00e9risation des compos\u00e9s, les enqu\u00eates sur les cathinones synth\u00e9tiques et les tests en laboratoire.<\/p>\n<h3><strong>Quelles m\u00e9thodes analytiques sont couramment utilis\u00e9es pour \u00e9tudier le 4-EFMC\u00a0?<\/strong><\/h3>\n<p>Les chercheurs utilisent couramment les techniques HPLC, LC-MS, LC-MS\/MS, GC-MS, spectroscopie et caract\u00e9risation structurelle.<\/p>\n<h3><strong>Pourquoi le 4-EFMC est-il important dans la recherche scientifique ?<\/strong><\/h3>\n<p>Il est r\u00e9f\u00e9renc\u00e9 en raison de sa pertinence pour la recherche sur les cathinones synth\u00e9tiques, l'identification m\u00e9dico-l\u00e9gale, la caract\u00e9risation analytique et les enqu\u00eates comparatives structure-activit\u00e9.<\/p>\n<h2>Avis de non-responsabilit\u00e9 en mati\u00e8re d'\u00e9ducation et de recherche<\/h2>\n<p>Ce produit est strictement destin\u00e9 \u00e0 des fins de recherche scientifique, \u00e9ducative et en laboratoire. Il n\u2019est pas destin\u00e9 \u00e0 la consommation humaine, \u00e0 un usage m\u00e9dical, v\u00e9t\u00e9rinaire ou \u00e0 des applications th\u00e9rapeutiques. Toutes les manipulations et recherches doivent \u00eatre effectu\u00e9es par des professionnels qualifi\u00e9s conform\u00e9ment aux lois, r\u00e9glementations et normes de s\u00e9curit\u00e9 des laboratoires applicables.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li class=\"isSelectedEnd\"><strong>Compound Name:<\/strong>4-EFMC<\/li>\n<li class=\"isSelectedEnd\"><strong>IUPAC Name:<\/strong>2-Amino-1-<span class=\"text-token-text-primary cursor-text rounded-sm\" data-placeholder-token=\"true\">[4-(2-Fluoroethyl)Phenyl]<\/span>Propan-1-One<\/li>\n<li class=\"isSelectedEnd\"><strong>Type:<\/strong>Research Chemical<\/li>\n<li class=\"isSelectedEnd\"><strong>Chemical Family:<\/strong>Synthetic Cathinone<\/li>\n<li class=\"isSelectedEnd\"><strong>Research Category:<\/strong>Analytical Research Compound<\/li>\n<li class=\"isSelectedEnd\"><strong>Molecular Formula:<\/strong>C11H14FNO<\/li>\n<li class=\"isSelectedEnd\"><strong>Molecular Weight:<\/strong>195.23 g\/mol<\/li>\n<li class=\"isSelectedEnd\"><strong>Physical Form: <\/strong>White to Off-White Crystalline Solid<\/li>\n<li><strong>Predicted Boiling Point: <\/strong>02.8\u00b0C at 760 mmHg<\/li>\n<\/ul>\n","protected":false},"featured_media":34969,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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Name:4-EFMC IUPAC Name:2-Amino-1-[4-(2-Fluoroethyl)Phenyl]Propan-1-One Type:Research Chemical Chemical Family:Synthetic Cathinone Research Category:Analytical Research Compound Molecular Formula:C11H14FNO Molecular Weight:195.23 g\/mol Physical Form: White to Off-White Crystalline Solid Predicted Boiling Point: 02.8\u00b0C at 760 mmHg","_links":{"self":[{"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/product\/34958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/comments?post=34958"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/media\/34969"}],"wp:attachment":[{"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/media?parent=34958"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=34958"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=34958"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/izchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=34958"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}