{"id":7888,"date":"2025-11-21T11:24:15","date_gmt":"2025-11-21T11:24:15","guid":{"rendered":"https:\/\/chemgramx.com\/?post_type=product&#038;p=7888"},"modified":"2025-11-21T11:24:56","modified_gmt":"2025-11-21T11:24:56","slug":"r-30490-comprar-en-linea","status":"publish","type":"product","link":"https:\/\/chemgramx.com\/es\/product\/r-30490-online-kaufen\/","title":{"rendered":"R-30490 Comprar en l\u00ednea"},"content":{"rendered":"<p data-start=\"871\" data-end=\"1275\"><strong data-start=\"871\" data-end=\"882\">R-30490<\/strong> es una mol\u00e9cula producida sint\u00e9ticamente del grupo de las <strong data-start=\"944\" data-end=\"982\">agonistas opi\u00e1ceos a base de piperidina<\/strong>, que est\u00e1 atrayendo la atenci\u00f3n de la investigaci\u00f3n cient\u00edfica. Debido a su <strong data-start=\"1058\" data-end=\"1107\">alta afinidad de uni\u00f3n a los receptores \u00b5-opioides<\/strong> la sustancia se utiliza en estudios precl\u00ednicos de laboratorio y en an\u00e1lisis in vitro para investigar los mecanismos de modulaci\u00f3n del dolor y de activaci\u00f3n de los receptores opioides.<\/p>\n<p data-start=\"1277\" data-end=\"1526\">El principio activo est\u00e1 estrechamente relacionado con opi\u00e1ceos conocidos como <strong data-start=\"1346\" data-end=\"1358\">Fentanilo<\/strong> o <strong data-start=\"1364\" data-end=\"1380\">Remifentanil<\/strong>, pero difiere en modificaciones estructurales que dan lugar a una selectividad del receptor y unas propiedades farmacocin\u00e9ticas diferentes.<\/p>\n<h2 data-start=\"1533\" data-end=\"1582\">Propiedades qu\u00edmicas y farmacol\u00f3gicas<\/h2>\n<p data-start=\"1584\" data-end=\"1829\"><strong data-start=\"1584\" data-end=\"1595\">R-30490<\/strong> pertenece qu\u00edmicamente a la familia de <strong data-start=\"1628\" data-end=\"1655\">Opi\u00e1ceos de fenilpiperidina<\/strong>. Esta clase de sustancias se caracteriza por una pronunciada potencia analg\u00e9sica, que se basa en una fuerte activaci\u00f3n de los receptores \u00b5-opioides del sistema nervioso central.<\/p>\n<h3 data-start=\"1831\" data-end=\"1865\">Caracter\u00edsticas principales:<\/h3>\n<ul data-start=\"1866\" data-end=\"2232\">\n<li data-start=\"1866\" data-end=\"1927\">\n<p data-start=\"1868\" data-end=\"1927\"><strong data-start=\"1868\" data-end=\"1891\">Estructura qu\u00edmica:<\/strong> Agonista opi\u00e1ceo a base de piperidina<\/p>\n<\/li>\n<li data-start=\"1928\" data-end=\"1997\">\n<p data-start=\"1930\" data-end=\"1997\"><strong data-start=\"1930\" data-end=\"1959\">Sustancias comparables:<\/strong> Fentanilo, Carfentanilo, Remifentanilo<\/p>\n<\/li>\n<li data-start=\"1998\" data-end=\"2066\">\n<p data-start=\"2000\" data-end=\"2066\"><strong data-start=\"2000\" data-end=\"2034\">Enfoque farmacol\u00f3gico:<\/strong> Selectividad del receptor \u00b5-opioide<\/p>\n<\/li>\n<li data-start=\"2067\" data-end=\"2141\">\n<p data-start=\"2069\" data-end=\"2141\"><strong data-start=\"2069\" data-end=\"2091\">\u00c1mbito de aplicaci\u00f3n:<\/strong> Investigaci\u00f3n precl\u00ednica, estudios de uni\u00f3n a receptores<\/p>\n<\/li>\n<li data-start=\"2142\" data-end=\"2232\">\n<p data-start=\"2144\" data-end=\"2232\"><strong data-start=\"2144\" data-end=\"2176\">Forma de dosificaci\u00f3n en estudios:<\/strong> Polvo mayoritariamente cristalino para uso anal\u00edtico<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2234\" data-end=\"2424\">Debido a su elevada afinidad por los receptores, el R-30490 es una mol\u00e9cula modelo para comprender c\u00f3mo influyen unos cambios qu\u00edmicos m\u00ednimos en la fuerza de uni\u00f3n y la eficacia en los receptores opioides.<\/p>\n<h2 data-start=\"2431\" data-end=\"2462\">Importancia de la investigaci\u00f3n<\/h2>\n<p data-start=\"2464\" data-end=\"2695\">La investigaci\u00f3n de compuestos como <strong data-start=\"2502\" data-end=\"2513\">R-30490<\/strong> ayuda a comprender los mecanismos b\u00e1sicos de <strong data-start=\"2550\" data-end=\"2578\">Transmisi\u00f3n de la se\u00f1al de dolor<\/strong> y <strong data-start=\"2583\" data-end=\"2611\">reacci\u00f3n neuroqu\u00edmica<\/strong> sobre los opi\u00e1ceos. En investigaci\u00f3n, la sustancia se utiliza, entre otras cosas, para:<\/p>\n<ul data-start=\"2697\" data-end=\"2956\">\n<li data-start=\"2697\" data-end=\"2738\">\n<p data-start=\"2699\" data-end=\"2738\"><strong data-start=\"2699\" data-end=\"2727\">An\u00e1lisis de la uni\u00f3n a receptores<\/strong> in vitro<\/p>\n<\/li>\n<li data-start=\"2739\" data-end=\"2799\">\n<p data-start=\"2741\" data-end=\"2799\"><strong data-start=\"2741\" data-end=\"2762\">Estudios comparativos<\/strong> a opioides estructuralmente relacionados<\/p>\n<\/li>\n<li data-start=\"2800\" data-end=\"2870\">\n<p data-start=\"2802\" data-end=\"2870\"><strong data-start=\"2802\" data-end=\"2835\">Pruebas toxicol\u00f3gicas<\/strong> compuestos opi\u00e1ceos sint\u00e9ticos<\/p>\n<\/li>\n<li data-start=\"2871\" data-end=\"2956\">\n<p data-start=\"2873\" data-end=\"2956\"><strong data-start=\"2873\" data-end=\"2916\">Modelizaci\u00f3n molecular asistida por ordenador<\/strong> para el desarrollo de analg\u00e9sicos m\u00e1s seguros<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2958\" data-end=\"3132\">Esta investigaci\u00f3n contribuye a ello, <strong data-start=\"2990\" data-end=\"3017\">Nuevos analg\u00e9sicos<\/strong> que tienen un efecto m\u00e1s selectivo y potencialmente menos efectos secundarios o potencial de dependencia.<\/p>\n<h2 data-start=\"3139\" data-end=\"3182\">Efecto farmacol\u00f3gico y comparaci\u00f3n<\/h2>\n<p data-start=\"3184\" data-end=\"3432\">En modelos experimentales, el R-30490 muestra una pronunciada activaci\u00f3n de los receptores \u00b5-opioides, por lo que tiene un fuerte potencial analg\u00e9sico. En an\u00e1lisis de laboratorio muestra un <strong data-start=\"3362\" data-end=\"3400\">Mayor potencia con una dosis menor<\/strong> que muchos otros opi\u00e1ceos.<\/p>\n<p data-start=\"3434\" data-end=\"3542\">En comparaci\u00f3n con sustancias afines como <strong data-start=\"3476\" data-end=\"3488\">Fentanilo<\/strong> o <a href=\"\/product\/lemon-haze-strain-17-22-thc\/\"><strong data-start=\"3494\" data-end=\"3509\">Carfentanil<\/strong> <\/a>se supone que R-30490:<\/p>\n<ul data-start=\"3543\" data-end=\"3721\">\n<li data-start=\"3543\" data-end=\"3590\">\n<p data-start=\"3545\" data-end=\"3590\">un <strong data-start=\"3550\" data-end=\"3578\">R\u00e1pida uni\u00f3n al receptor<\/strong> tiene,<\/p>\n<\/li>\n<li data-start=\"3591\" data-end=\"3632\">\n<p data-start=\"3593\" data-end=\"3632\">un <strong data-start=\"3598\" data-end=\"3621\">Larga vida media<\/strong> propios,<\/p>\n<\/li>\n<li data-start=\"3633\" data-end=\"3721\">\n<p data-start=\"3635\" data-end=\"3721\">y potencialmente <strong data-start=\"3650\" data-end=\"3679\">Aumento de la depresi\u00f3n respiratoria<\/strong> a concentraciones m\u00e1s elevadas.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3723\" data-end=\"3875\">Estas propiedades lo convierten en un <strong data-start=\"3762\" data-end=\"3789\">importante mol\u00e9cula modelo<\/strong>, comprender los l\u00edmites de seguridad, las potencias y los riesgos de los opi\u00e1ceos sint\u00e9ticos.<\/p>\n<h2 data-start=\"3882\" data-end=\"3923\">Seguridad y clasificaci\u00f3n jur\u00eddica<\/h2>\n<p data-start=\"3925\" data-end=\"4128\">R-30490 es <strong data-start=\"3937\" data-end=\"4001\">no autorizado para el consumo humano o animal<\/strong>. Se utilizan exclusivamente en <strong data-start=\"4041\" data-end=\"4079\">entornos de investigaci\u00f3n registrados<\/strong> respetando todas las directrices de seguridad.<\/p>\n<h3 data-start=\"4130\" data-end=\"4169\">Situaci\u00f3n jur\u00eddica (a 2025)<\/h3>\n<ul data-start=\"4170\" data-end=\"4472\">\n<li data-start=\"4170\" data-end=\"4263\">\n<p data-start=\"4172\" data-end=\"4263\"><strong data-start=\"4172\" data-end=\"4188\">Alemania:<\/strong> No figuran expl\u00edcitamente en la BtMG, pero pueden corresponder a sentencias an\u00e1logas.<\/p>\n<\/li>\n<li data-start=\"4264\" data-end=\"4328\">\n<p data-start=\"4266\" data-end=\"4328\"><strong data-start=\"4266\" data-end=\"4274\">ESTADOS UNIDOS:<\/strong> En determinadas circunstancias, a partir del <em data-start=\"4295\" data-end=\"4317\">Ley Federal An\u00e1loga<\/em> grabado.<\/p>\n<\/li>\n<li data-start=\"4329\" data-end=\"4409\">\n<p data-start=\"4331\" data-end=\"4409\"><strong data-start=\"4331\" data-end=\"4370\">Gran Breta\u00f1a, Canad\u00e1, Australia:<\/strong> Sustancia generalmente controlada.<\/p>\n<\/li>\n<li data-start=\"4410\" data-end=\"4472\">\n<p data-start=\"4412\" data-end=\"4472\"><strong data-start=\"4412\" data-end=\"4424\">En toda la UE:<\/strong> La clasificaci\u00f3n var\u00eda seg\u00fan la legislaci\u00f3n nacional.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4474\" data-end=\"4646\">Antes de cada uso en el contexto de la investigaci\u00f3n, se <strong data-start=\"4525\" data-end=\"4547\">Revisi\u00f3n jur\u00eddica<\/strong> obligatoria para garantizar que los estudios <strong data-start=\"4604\" data-end=\"4623\">conforme a la ley<\/strong> llevarse a cabo.<\/p>\n<h2 data-start=\"4653\" data-end=\"4683\">Manipulaci\u00f3n y seguridad<\/h2>\n<p data-start=\"4685\" data-end=\"4802\">Como el R-30490 pertenece al <strong data-start=\"4703\" data-end=\"4735\">agonistas opi\u00e1ceos muy potentes<\/strong> En el laboratorio se exigen estrictas medidas de seguridad.<\/p>\n<h3 data-start=\"4804\" data-end=\"4851\">Recomendaciones para las instituciones de investigaci\u00f3n:<\/h3>\n<ul data-start=\"4852\" data-end=\"5139\">\n<li data-start=\"4852\" data-end=\"4929\">\n<p data-start=\"4854\" data-end=\"4929\">Trabajar exclusivamente en <strong data-start=\"4881\" data-end=\"4907\">laboratorios certificados<\/strong> seg\u00fan las normas BPL<\/p>\n<\/li>\n<li data-start=\"4930\" data-end=\"5007\">\n<p data-start=\"4932\" data-end=\"5007\">Uso de <strong data-start=\"4947\" data-end=\"4967\">Equipo de protecci\u00f3n<\/strong> (guantes, protecci\u00f3n respiratoria, bata de laboratorio)<\/p>\n<\/li>\n<li data-start=\"5008\" data-end=\"5063\">\n<p data-start=\"5010\" data-end=\"5063\">Realizaci\u00f3n bajo <strong data-start=\"5029\" data-end=\"5061\">Vitrinas de gases con sistema de aspiraci\u00f3n<\/strong><\/p>\n<\/li>\n<li data-start=\"5064\" data-end=\"5139\">\n<p data-start=\"5066\" data-end=\"5139\">Documentaci\u00f3n de <strong data-start=\"5084\" data-end=\"5119\">Cantidades, almacenamiento y eliminaci\u00f3n<\/strong> seg\u00fan las directrices<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5141\" data-end=\"5243\">El contacto directo o la inhalaci\u00f3n de R-30490 puede ser t\u00f3xico incluso en cantidades m\u00ednimas.<\/p>\n<h2 data-start=\"5250\" data-end=\"5260\">Conclusi\u00f3n<\/h2>\n<p data-start=\"5262\" data-end=\"5540\"><strong data-start=\"5262\" data-end=\"5273\">R-30490<\/strong> es una sustancia farmacol\u00f3gicamente muy interesante para la <strong data-start=\"5333\" data-end=\"5365\">Investigaci\u00f3n precl\u00ednica sobre opi\u00e1ceos<\/strong>. Debido a su alta eficacia y selectividad de receptores, proporciona valiosos conocimientos sobre <strong data-start=\"5465\" data-end=\"5510\">Mecanismos del dolor, interacciones con receptores<\/strong> y <strong data-start=\"5515\" data-end=\"5537\">Toxicolog\u00eda de los opi\u00e1ceos<\/strong>.<\/p>\n<p data-start=\"5542\" data-end=\"5808\">Sin embargo, el R-30490 -como muchas sustancias afines- est\u00e1 sujeto a <strong data-start=\"5603\" data-end=\"5633\">restricciones legales<\/strong> y s\u00f3lo puede utilizarse en <strong data-start=\"5650\" data-end=\"5690\">instituciones de investigaci\u00f3n autorizadas<\/strong> ser utilizado. Su manipulaci\u00f3n requiere el m\u00e1ximo cuidado, un control reglamentario y estrictas medidas de seguridad.<\/p>\n<p data-start=\"5810\" data-end=\"6021\">Los investigadores y las instituciones deben familiarizarse con la <strong data-start=\"5877\" data-end=\"5931\">Legislaci\u00f3n nacional y normas de seguridad<\/strong> para informar a un <strong data-start=\"5953\" data-end=\"6001\">Investigaci\u00f3n legal y \u00e9ticamente correcta<\/strong> para garantizar que.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>R-30490<\/strong> es un compuesto sint\u00e9tico que se utiliza como <strong>analg\u00e9sico opi\u00e1ceo fuerte<\/strong> act\u00faa. Pertenece a una serie de opi\u00e1ceos estructuralmente similares que se desarrollaron principalmente con fines de investigaci\u00f3n. Debido a su elevada potencia, el R-30490 se une al <strong>Receptores \u03bc-opioides<\/strong> en el cerebro y produce fuertes efectos analg\u00e9sicos, sedaci\u00f3n y euforia. Debido a su potencia, no tiene uso m\u00e9dico autorizado y s\u00f3lo se estudia en centros de investigaci\u00f3n controlados.<\/p>","protected":false},"featured_media":7918,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[56],"product_tag":[800,820,824,809,810,822,648,818,814,819,827,805,807,813,801,806,812,802,817,826,825,804,815,811,823,808,821,816,803],"class_list":{"0":"post-7888","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-opioids","7":"product_tag-4-methoxymethylfentanyl","8":"product_tag-4-methoxymethylfentanyl-effekte","9":"product_tag-4-methoxymethylfentanyl-fur-forschung","10":"product_tag-4-methoxymethylfentanyl-kaufen","11":"product_tag-4-methoxymethylfentanyl-lieferant","12":"product_tag-4-methoxymethylfentanyl-reinheit","13":"product_tag-r-30490","14":"product_tag-r-30490-analyse","15":"product_tag-r-30490-anwendungen","16":"product_tag-r-30490-chemie","17":"product_tag-r-30490-eigenschaften","18":"product_tag-r-30490-forschungschemikalie","19":"product_tag-r-30490-groshandel","20":"product_tag-r-30490-handhabung","21":"product_tag-r-30490-kaufen","22":"product_tag-r-30490-laboranwendung","23":"product_tag-r-30490-lagerung","24":"product_tag-r-30490-lieferant","25":"product_tag-r-30490-markt","26":"product_tag-r-30490-opioid-agonist","27":"product_tag-r-30490-pharmakologie","28":"product_tag-r-30490-preis","29":"product_tag-r-30490-risiken","30":"product_tag-r-30490-sicherheit","31":"product_tag-r-30490-studien","32":"product_tag-r-30490-verfugbarkeit","33":"product_tag-r-30490-vertrieb","34":"product_tag-r-30490-vorschriften","35":"product_tag-r-30490-zum-verkauf","37":"first","38":"instock","39":"shipping-taxable","40":"purchasable","41":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R-30490 Kaufen \u2013 Laborgepr\u00fcfte Qualit\u00e4t Online | Chemgramx<\/title>\n<meta name=\"description\" content=\"Kaufen Sie R-30490 (4-Methoxymethylfentanyl) online bei Chemgramx. 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