{"id":177,"date":"2025-03-07T12:05:15","date_gmt":"2025-03-07T12:05:15","guid":{"rendered":"https:\/\/vivalr.com\/product\/177.html"},"modified":"2025-03-07T12:21:36","modified_gmt":"2025-03-07T12:21:36","slug":"factory-supply-46-dihydroxypyrimidine-cas-1193-24-4-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/177.html","title":{"rendered":"Factory Supply 4,6-Dihydroxypyrimidine CAS 1193-24-4 With Best Price"},"content":{"rendered":"<div class=\"product-guide\">\n<h1>4,6-Dihydroxypyrimidine CAS 1193-24-4: Comprehensive 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. Diretrizes de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#section4\">4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/a><\/li>\n<li><a href=\"#section5\">5. Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Vis\u00e3o geral do produto<\/h2>\n<p><strong>4,6-Dihydroxypyrimidine<\/strong> (CAS 1193-24-4) is a high-purity chemical compound widely used in pharmaceutical and agrochemical industries. Key specifications include:<\/p>\n<ul>\n<li><strong>Nome qu\u00edmico:<\/strong> 4,6-Dihydroxypyrimidine<\/li>\n<li><strong>N\u00famero CAS:<\/strong> 1193-24-4<\/li>\n<li><strong>F\u00f3rmula molecular:<\/strong> C4H4N2O2<\/li>\n<li><strong>Peso molecular:<\/strong> 112.09 g\/mol<\/li>\n<li><strong>Apar\u00eancia:<\/strong> P\u00f3 cristalino branco a esbranqui\u00e7ado<\/li>\n<li><strong>Pureza:<\/strong> \u226598%<\/li>\n<li><strong>Armazenamento:<\/strong> Conservar em local fresco e seco, ao abrigo da luz e da humidade.<\/li>\n<\/ul><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Principais aplica\u00e7\u00f5es<\/h2>\n<p>4,6-Dihydroxypyrimidine serves as a critical intermediate in:<\/p>\n<ul>\n<li>Pharmaceutical synthesis (e.g., antiviral and anticancer drugs).<\/li>\n<li>Agrochemical production (herbicides and fungicides).<\/li>\n<li>Organic synthesis for heterocyclic compounds.<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Diretrizes de utiliza\u00e7\u00e3o<\/h2>\n<ul>\n<li><strong>Precau\u00e7\u00f5es de seguran\u00e7a:<\/strong> Usar EPI (luvas, \u00f3culos de prote\u00e7\u00e3o, bata de laborat\u00f3rio) e assegurar uma ventila\u00e7\u00e3o adequada.<\/li>\n<li><strong>Manuseamento:<\/strong> Avoid inhalation or direct contact; use in controlled environments.<\/li>\n<li><strong>Solubilidade:<\/strong> Soluble in hot water, DMSO, and DMF; insoluble in non-polar solvents.<\/li>\n<li><strong>Armazenamento:<\/strong> Store at 2-8\u00b0C in airtight containers to prevent degradation.<\/li>\n<\/ul><\/div>\n<p>        <!-- 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: Antiviral Drug Intermediate<\/h3>\n<p>In the synthesis of Ribavirin, 4,6-Dihydroxypyrimidine acts as a precursor. Steps include:<\/p>\n<ol>\n<li>Reaction with ribose derivatives under controlled pH.<\/li>\n<li>Purification via recrystallization to achieve >99% purity.<\/li>\n<li>Quality testing for compliance with pharmacopeial standards.<\/li>\n<\/ol>\n<h3>Case Study 2: Herbicide Formulation<\/h3>\n<p>Used in creating sulfonylurea herbicides, the compound undergoes:<\/p>\n<ol>\n<li>Condensation with sulfonamide groups at 60-80\u00b0C.<\/li>\n<li>Catalytic hydrogenation to enhance bioactivity.<\/li>\n<li>Formulation into stable, water-dispersible granules.<\/li>\n<\/ol><\/div>\n<p>        <!-- Contact Information --><\/p>\n<div id=\"section5\" class=\"section\">\n<h2>5. Informa\u00e7\u00f5es de contacto<\/h2>\n<address>\n                For inquiries or bulk orders, contact us:<br \/>\n                Correio eletr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><br \/>\n                Telefone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><br \/>\n            <\/address>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>4,6-Dihydroxypyrimidine CAS 1193-24-4: Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Detailed Use Cases 5. Contact Information 1. Product Overview 4,6-Dihydroxypyrimidine (CAS 1193-24-4) is a high-purity chemical compound widely used in pharmaceutical and agrochemical industries. Key specifications include: Chemical Name: 4,6-Dihydroxypyrimidine CAS Number: 1193-24-4 Molecular Formula: C4H4N2O2 [&hellip;]<\/p>","protected":false},"featured_media":21259,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-177","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"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 4,6-Dihydroxypyrimidine CAS 1193-24-4 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\/177.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply 4,6-Dihydroxypyrimidine CAS 1193-24-4 With Best Price\" \/>\n<meta property=\"og:description\" content=\"4,6-Dihydroxypyrimidine CAS 1193-24-4: Comprehensive User Guide Table of Contents 1. 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