{"id":99,"date":"2025-03-07T12:05:06","date_gmt":"2025-03-07T12:05:06","guid":{"rendered":"https:\/\/vivalr.com\/product\/99.html"},"modified":"2025-03-07T12:21:24","modified_gmt":"2025-03-07T12:21:24","slug":"factory-supply-2-butyl-5-nitro-3-benzofuranyl4-3-dibutylaminopropoxyphenylmethanone-cas-141645-23-0-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/99.html","title":{"rendered":"Fornecimento de F\u00e1brica (2-Butil-5-nitro-3-benzofuranil) [4-[3-(dibutilamino)propoxi]fenil]metanona Cas 141645-23-0 Com Melhor Pre\u00e7o"},"content":{"rendered":"<div class=\"product-guide\">\n<h1>Factory Supply (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone CAS 141645-23-0: User Guide<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#section1\">1. Vis\u00e3o geral do produto<\/a><\/li>\n<li><a href=\"#section2\">2. Principais aplica\u00e7\u00f5es<\/a><\/li>\n<li><a href=\"#section3\">3. Instru\u00e7\u00f5es de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#section4\">4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/a><\/li>\n<li><a href=\"#contact\">Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Section 1: Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Vis\u00e3o geral do produto<\/h2>\n<p><strong>Nome qu\u00edmico:<\/strong> (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone<\/p>\n<p><strong>N\u00famero CAS:<\/strong> 141645-23-0<\/p>\n<p><strong>F\u00f3rmula molecular:<\/strong> C\u2083\u2082H\u2084\u2083N\u2083O\u2085<\/p>\n<p><strong>Peso molecular:<\/strong> 573.71 g\/mol<\/p>\n<p><strong>Apar\u00eancia:<\/strong> Yellow to light brown crystalline powder<\/p>\n<p><strong>Pureza:<\/strong> \u226598% (HPLC)<\/p>\n<p><strong>Armazenamento:<\/strong> Conservar em local fresco e seco, a 2-8\u00b0C, protegido da luz e da humidade.<\/p>\n<\/p><\/div>\n<p>        <!-- Section 2: Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Principais aplica\u00e7\u00f5es<\/h2>\n<p>This specialized benzofuran derivative is primarily used in:<\/p>\n<ul>\n<li>Pharmaceutical intermediates for synthesizing bioactive molecules<\/li>\n<li>Organic synthesis of complex heterocyclic compounds<\/li>\n<li>Research and development of enzyme inhibitors<\/li>\n<li>Agrochemical production for functionalized active ingredients<\/li>\n<\/ul><\/div>\n<p>        <!-- Section 3: Usage Instructions --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Instru\u00e7\u00f5es de utiliza\u00e7\u00e3o<\/h2>\n<h3>Precau\u00e7\u00f5es de manuseamento:<\/h3>\n<ul>\n<li>Use personal protective equipment (gloves, goggles, lab coat)<\/li>\n<li>Operate in a well-ventilated fume hood<\/li>\n<\/ul>\n<h3>Solubilidade:<\/h3>\n<p>Soluble in DMSO, DMF, and dichloromethane. Insoluble in water.<\/p>\n<h3>Fluxo de trabalho recomendado:<\/h3>\n<ol>\n<li>Pesar em atmosfera inerte (N\u2082\/Ar)<\/li>\n<li>Dissolve in anhydrous solvent at 40-50\u00b0C<\/li>\n<li>Use catalytic amounts (0.5-2 mol%) in coupling reactions<\/li>\n<li>Purify via column chromatography (silica gel, hexane\/EtOAc)<\/li>\n<\/ol><\/div>\n<p>        <!-- Section 4: Detailed Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/h2>\n<h3>Case Study 1: Synthesis of Kinase Inhibitors<\/h3>\n<p><strong>Passo 1:<\/strong> 1.2g of CAS 141645-23-0 was dissolved in 50mL dry DMF under N\u2082.<\/p>\n<p><strong>Passo 2:<\/strong> Reacted with 0.8g bromopyridine derivative at 80\u00b0C for 12 hours.<\/p>\n<p><strong>Resultado:<\/strong> Achieved 78% yield of target intermediate after purification.<\/p>\n<h3>Case Study 2: Agrochemical Intermediate Preparation<\/h3>\n<p><strong>Processo:<\/strong> 500mg compound was coupled with chlorothiazole using Pd(PPh\u2083)\u2084 catalyst.<\/p>\n<p><strong>Condi\u00e7\u00f5es:<\/strong> Microwave irradiation (150\u00b0C, 30 mins)<\/p>\n<p><strong>Resultado:<\/strong> 92% conversion rate observed via LC-MS analysis.<\/p>\n<\/p><\/div>\n<p>        <!-- Contact Information --><\/p>\n<div id=\"contact\" class=\"section\">\n<h2>Informa\u00e7\u00f5es de contacto<\/h2>\n<p>Para quest\u00f5es t\u00e9cnicas ou encomendas por grosso:<\/p>\n<p>Correio eletr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/p>\n<p>Telefone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Fornecimento de f\u00e1brica (2-butil-5-nitro-3-benzofuranil)[4-[3-(dibutilamino)propoxi]fenil]metanona CAS 141645-23-0: Guia do utilizador \u00cdndice 1. Descri\u00e7\u00e3o geral do produto 2. Principais aplica\u00e7\u00f5es 3. Instru\u00e7\u00f5es de utiliza\u00e7\u00e3o 4. Casos de utiliza\u00e7\u00e3o detalhados Informa\u00e7\u00f5es de contacto 1. Descri\u00e7\u00e3o geral do produto Nome qu\u00edmico: (2-Butil-5-nitro-3-benzofuranil)[4-[3-(dibutilamino)propoxi]fenil]metanona N\u00famero CAS: 141645-23-0 F\u00f3rmula molecular: C\u2083\u2082H\u2084\u2083N\u2083O\u2085 Peso Molecular: 573,71 g\/mol Apar\u00eancia: P\u00f3 cristalino amarelo a castanho claro Pureza: \u226598% (HPLC) Armazenamento: Armazenar em um [...]<\/p>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-99","1":"product","2":"type-product","3":"status-publish","5":"product_cat-uncategorized","7":"first","8":"instock","9":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Factory Supply (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone Cas 141645-23-0 With Best Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vivalr.com\/pt\/product\/99.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone Cas 141645-23-0 With Best Price\" \/>\n<meta property=\"og:description\" content=\"Factory Supply (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone CAS 141645-23-0: User Guide Table of Contents 1. 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Product Overview Chemical Name: (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone CAS Number: 141645-23-0 Molecular Formula: C\u2083\u2082H\u2084\u2083N\u2083O\u2085 Molecular Weight: 573.71 g\/mol Appearance: Yellow to light brown crystalline powder Purity: \u226598% (HPLC) Storage: Store in a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vivalr.com\/pt\/product\/99.html\" \/>\n<meta property=\"og:site_name\" content=\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-07T12:21:24+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/99.html\",\"url\":\"https:\\\/\\\/vivalr.com\\\/product\\\/99.html\",\"name\":\"Factory Supply (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone Cas 141645-23-0 With Best Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\"},\"datePublished\":\"2025-03-07T12:05:06+00:00\",\"dateModified\":\"2025-03-07T12:21:24+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/99.html#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vivalr.com\\\/product\\\/99.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/99.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/vivalr.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/vivalr.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Factory Supply (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone Cas 141645-23-0 With Best Price\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\",\"url\":\"https:\\\/\\\/vivalr.com\\\/\",\"name\":\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"description\":\"Discover a wide range of high-quality chemical raw materials to meet your industrial needs. 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Product Overview Chemical Name: (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone CAS Number: 141645-23-0 Molecular Formula: C\u2083\u2082H\u2084\u2083N\u2083O\u2085 Molecular Weight: 573.71 g\/mol Appearance: Yellow to light brown crystalline powder Purity: \u226598% (HPLC) Storage: Store in a [&hellip;]","og_url":"https:\/\/vivalr.com\/pt\/product\/99.html","og_site_name":"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","article_modified_time":"2025-03-07T12:21:24+00:00","twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/vivalr.com\/product\/99.html","url":"https:\/\/vivalr.com\/product\/99.html","name":"Factory Supply (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone Cas 141645-23-0 With Best Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","isPartOf":{"@id":"https:\/\/vivalr.com\/#website"},"datePublished":"2025-03-07T12:05:06+00:00","dateModified":"2025-03-07T12:21:24+00:00","breadcrumb":{"@id":"https:\/\/vivalr.com\/product\/99.html#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vivalr.com\/product\/99.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/vivalr.com\/product\/99.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/vivalr.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/vivalr.com\/shop\/"},{"@type":"ListItem","position":3,"name":"Factory Supply (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone Cas 141645-23-0 With Best Price"}]},{"@type":"WebSite","@id":"https:\/\/vivalr.com\/#website","url":"https:\/\/vivalr.com\/","name":"Bem-vindo ao VIVALR- Sua fonte confi\u00e1vel de mat\u00e9rias-primas qu\u00edmicas\uff01","description":"Descubra uma vasta gama de mat\u00e9rias-primas qu\u00edmicas de alta qualidade para satisfazer as suas necessidades industriais. 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