{"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-buy-online","status":"publish","type":"product","link":"https:\/\/chemgramx.com\/en\/product\/r-30490-online-kaufen\/","title":{"rendered":"R-30490 Buy online"},"content":{"rendered":"<p data-start=\"871\" data-end=\"1275\"><strong data-start=\"871\" data-end=\"882\">R-30490<\/strong> is a synthetically produced molecule from the group of <strong data-start=\"944\" data-end=\"982\">piperidine-based opioid agonists<\/strong>, which is attracting attention in scientific research. Due to its <strong data-start=\"1058\" data-end=\"1107\">high binding affinity to \u00b5-opioid receptors<\/strong> the substance is used in preclinical laboratory studies and in vitro analyses to investigate mechanisms of pain modulation and opioid receptor activation.<\/p>\n<p data-start=\"1277\" data-end=\"1526\">The active substance is closely related to known opioids such as <strong data-start=\"1346\" data-end=\"1358\">Fentanyl<\/strong> or <strong data-start=\"1364\" data-end=\"1380\">Remifentanil<\/strong>, but differs in structural modifications that result in a different receptor selectivity and pharmacokinetic properties.<\/p>\n<h2 data-start=\"1533\" data-end=\"1582\">Chemical and pharmacological properties<\/h2>\n<p data-start=\"1584\" data-end=\"1829\"><strong data-start=\"1584\" data-end=\"1595\">R-30490<\/strong> chemically belongs to the family of <strong data-start=\"1628\" data-end=\"1655\">Phenylpiperidine opioids<\/strong>. This class of substances is characterized by a pronounced analgesic potency, which is based on a strong activation of the \u00b5-opioid receptors in the central nervous system.<\/p>\n<h3 data-start=\"1831\" data-end=\"1865\">Key characteristics:<\/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\">Chemical structure:<\/strong> Piperidine-based opioid agonist<\/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\">Comparable substances:<\/strong> Fentanyl, Carfentanil, Remifentanil<\/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\">Pharmacological focus:<\/strong> \u00b5-opioid receptor selectivity<\/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\">Area of application:<\/strong> Preclinical research, receptor binding studies<\/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\">Dosage form in studies:<\/strong> Mostly crystalline powder for analytical use<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2234\" data-end=\"2424\">Due to its high receptor affinity, R-30490 is a model molecule to understand how minimal chemical changes influence binding strength and efficacy at opioid receptors.<\/p>\n<h2 data-start=\"2431\" data-end=\"2462\">Significance in research<\/h2>\n<p data-start=\"2464\" data-end=\"2695\">The investigation of compounds such as <strong data-start=\"2502\" data-end=\"2513\">R-30490<\/strong> helps to understand basic mechanisms of <strong data-start=\"2550\" data-end=\"2578\">Pain signal transmission<\/strong> and <strong data-start=\"2583\" data-end=\"2611\">neurochemical reaction<\/strong> on opioids. In research, the substance is used for, among other things:<\/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\">Receptor binding analyses<\/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\">Comparative studies<\/strong> to structurally related opioids<\/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\">Toxicological tests<\/strong> synthetic opioid compounds<\/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\">Computer-aided molecular modeling<\/strong> for the development of safer analgesics<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2958\" data-end=\"3132\">This research contributes to this, <strong data-start=\"2990\" data-end=\"3017\">New pain medication<\/strong> that have a more targeted effect and potentially fewer side effects or dependency potential.<\/p>\n<h2 data-start=\"3139\" data-end=\"3182\">Pharmacological effect and comparison<\/h2>\n<p data-start=\"3184\" data-end=\"3432\">In experimental models, R-30490 shows a pronounced activation of the \u00b5-opioid receptors and thus has a strong analgesic potential. In laboratory analyses it shows a <strong data-start=\"3362\" data-end=\"3400\">Higher potency with a lower dose<\/strong> than many other opioids.<\/p>\n<p data-start=\"3434\" data-end=\"3542\">Compared to related substances such as <strong data-start=\"3476\" data-end=\"3488\">Fentanyl<\/strong> or <a href=\"\/product\/lemon-haze-strain-17-22-thc\/\"><strong data-start=\"3494\" data-end=\"3509\">Carfentanil<\/strong> <\/a>it is assumed that 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\">one <strong data-start=\"3550\" data-end=\"3578\">Fast receptor binding<\/strong> has,<\/p>\n<\/li>\n<li data-start=\"3591\" data-end=\"3632\">\n<p data-start=\"3593\" data-end=\"3632\">one <strong data-start=\"3598\" data-end=\"3621\">Long half-life<\/strong> owns,<\/p>\n<\/li>\n<li data-start=\"3633\" data-end=\"3721\">\n<p data-start=\"3635\" data-end=\"3721\">and potentially <strong data-start=\"3650\" data-end=\"3679\">Increased respiratory depression<\/strong> at higher concentrations.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3723\" data-end=\"3875\">These properties make it a <strong data-start=\"3762\" data-end=\"3789\">important model molecule<\/strong>, to understand the safety limits, potencies and risks of synthetic opioids.<\/p>\n<h2 data-start=\"3882\" data-end=\"3923\">Safety and legal classification<\/h2>\n<p data-start=\"3925\" data-end=\"4128\">R-30490 is <strong data-start=\"3937\" data-end=\"4001\">not approved for human or animal consumption<\/strong>. They are used exclusively in <strong data-start=\"4041\" data-end=\"4079\">registered research environments<\/strong> in compliance with all safety guidelines.<\/p>\n<h3 data-start=\"4130\" data-end=\"4169\">Legal situation (as at 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\">Germany:<\/strong> Not explicitly listed in the BtMG, but may fall under analogous sentences.<\/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\">USA:<\/strong> Under certain circumstances from the <em data-start=\"4295\" data-end=\"4317\">Federal Analogue Act<\/em> recorded.<\/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\">Great Britain, Canada, Australia:<\/strong> Generally controlled substance.<\/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\">EU-wide:<\/strong> Classification varies according to national law.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4474\" data-end=\"4646\">Before each use in the research context, a <strong data-start=\"4525\" data-end=\"4547\">Legal examination<\/strong> mandatory to ensure that studies <strong data-start=\"4604\" data-end=\"4623\">legally compliant<\/strong> be carried out.<\/p>\n<h2 data-start=\"4653\" data-end=\"4683\">Handling and safety<\/h2>\n<p data-start=\"4685\" data-end=\"4802\">Since R-30490 belongs to the <strong data-start=\"4703\" data-end=\"4735\">highly potent opioid agonists<\/strong> strict safety measures are required in the laboratory.<\/p>\n<h3 data-start=\"4804\" data-end=\"4851\">Recommendations for research institutions:<\/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\">Work exclusively in <strong data-start=\"4881\" data-end=\"4907\">certified laboratories<\/strong> under GLP standards<\/p>\n<\/li>\n<li data-start=\"4930\" data-end=\"5007\">\n<p data-start=\"4932\" data-end=\"5007\">Use of <strong data-start=\"4947\" data-end=\"4967\">Protective equipment<\/strong> (gloves, respiratory protection, lab coat)<\/p>\n<\/li>\n<li data-start=\"5008\" data-end=\"5063\">\n<p data-start=\"5010\" data-end=\"5063\">Implementation under <strong data-start=\"5029\" data-end=\"5061\">Fume cupboards with vacuum system<\/strong><\/p>\n<\/li>\n<li data-start=\"5064\" data-end=\"5139\">\n<p data-start=\"5066\" data-end=\"5139\">Documentation of <strong data-start=\"5084\" data-end=\"5119\">Quantities, storage and disposal<\/strong> according to guidelines<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5141\" data-end=\"5243\">Direct contact or inhalation of R-30490 can be toxic even in minimal quantities.<\/p>\n<h2 data-start=\"5250\" data-end=\"5260\">Conclusion<\/h2>\n<p data-start=\"5262\" data-end=\"5540\"><strong data-start=\"5262\" data-end=\"5273\">R-30490<\/strong> is a pharmacologically highly interesting substance for the <strong data-start=\"5333\" data-end=\"5365\">Preclinical opioid research<\/strong>. Due to its high efficacy and receptor selectivity, it provides valuable insights into <strong data-start=\"5465\" data-end=\"5510\">Pain mechanisms, receptor interactions<\/strong> and <strong data-start=\"5515\" data-end=\"5537\">Opioid toxicology<\/strong>.<\/p>\n<p data-start=\"5542\" data-end=\"5808\">However, R-30490 - like many related substances - is subject to <strong data-start=\"5603\" data-end=\"5633\">legal restrictions<\/strong> and may only be used in <strong data-start=\"5650\" data-end=\"5690\">approved research institutions<\/strong> are used. Handling requires the utmost care, regulatory control and strict safety measures.<\/p>\n<p data-start=\"5810\" data-end=\"6021\">Researchers and institutions should inform themselves about the <strong data-start=\"5877\" data-end=\"5931\">National legislation and safety regulations<\/strong> to inform a <strong data-start=\"5953\" data-end=\"6001\">Legally and ethically sound research<\/strong> to ensure that.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>R-30490<\/strong> is a synthetic compound that is used as <strong>strong opioid analgesic<\/strong> acts. It belongs to a series of structurally similar opioids that were mainly developed for research purposes. Due to its high potency, R-30490 binds to the <strong>\u03bc-Opioid receptors<\/strong> in the brain and produces strong pain-relieving effects, sedation and euphoria. Due to its strength, it has no approved medical use and is only studied in controlled research facilities.<\/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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