{"id":106,"date":"2025-03-07T12:05:09","date_gmt":"2025-03-07T12:05:09","guid":{"rendered":"https:\/\/vivalr.com\/product\/106.html"},"modified":"2025-03-07T12:21:25","modified_gmt":"2025-03-07T12:21:25","slug":"factory-supply-5-chlorothiophene-2-carbonyl-chloride-cas-42518-98-9-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/es\/product\/106.html","title":{"rendered":"Fuente de la f\u00e1brica 5-Chlorothiophene-2-carbonyl cloruro Cas 42518-98-9 con el mejor precio"},"content":{"rendered":"<div class=\"content\">\n<h1>Fuente de la f\u00e1brica 5-Chlorothiophene-2-carbonyl cloruro CAS 42518-98-9 con el mejor precio<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#section1\">1. Descripci\u00f3n general del producto<\/a><\/li>\n<li><a href=\"#section2\">2. Aplicaciones clave<\/a><\/li>\n<li><a href=\"#section3\">3. Directrices de uso<\/a><\/li>\n<li><a href=\"#section4\">4. Casos pr\u00e1cticos de aplicaci\u00f3n<\/a><\/li>\n<li><a href=\"#section5\">5. 5. Informaci\u00f3n de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Descripci\u00f3n general del producto<\/h2>\n<p><strong>Nombre del producto:<\/strong> Cloruro de 5-clorotiofeno-2-carbonilo<\/p>\n<p><strong>N\u00famero CAS:<\/strong> 42518-98-9<\/p>\n<p><strong>F\u00f3rmula molecular:<\/strong> C<sub>5<\/sub>H<sub>2<\/sub>Cl<sub>2<\/sub>OS<\/p>\n<p><strong>Peso molecular:<\/strong> 193,09 g\/mol<\/p>\n<p><strong>Apariencia:<\/strong> L\u00edquido entre transparente y amarillo p\u00e1lido<\/p>\n<p><strong>Pureza:<\/strong> \u226598% (HPLC)<\/p>\n<p><strong>Almacenamiento:<\/strong> Conservar a 2-8\u00b0C en un recipiente seco y herm\u00e9tico<\/p>\n<\/p><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Aplicaciones clave<\/h2>\n<p>El cloruro de 5-clorotiofeno-2-carbonilo (CAS 42518-98-9) es un intermediario qu\u00edmico de alto valor ampliamente utilizado en:<\/p>\n<ul>\n<li><strong>Productos farmac\u00e9uticos:<\/strong> S\u00edntesis de principios activos farmac\u00e9uticos (API) para antibi\u00f3ticos y antivirales.<\/li>\n<li><strong>Productos agroqu\u00edmicos:<\/strong> Producci\u00f3n de herbicidas y fungicidas.<\/li>\n<li><strong>Ciencia de los materiales:<\/strong> Componente b\u00e1sico de pol\u00edmeros y materiales electr\u00f3nicos avanzados.<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Directrices de uso<\/h2>\n<ul>\n<li>Manipular en un \u00e1rea bien ventilada con EPI (guantes, gafas, bata de laboratorio).<\/li>\n<li>Utilice condiciones anhidras para las reacciones a fin de evitar la hidr\u00f3lisis.<\/li>\n<li>Diluir con disolventes inertes (por ejemplo, THF, DCM) antes de utilizar en reacciones de acoplamiento.<\/li>\n<li>Almacenar lejos de la humedad y agentes oxidantes.<\/li>\n<\/ul><\/div>\n<p>        <!-- Application Case Studies --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Casos pr\u00e1cticos de aplicaci\u00f3n<\/h2>\n<h3>Caso 1: S\u00edntesis de agentes antibacterianos<\/h3>\n<p>El cloruro de 5-clorotiofeno-2-carbonilo se hace reaccionar con derivados de aminopiridina para formar intermedios acilados, fundamentales para desarrollar nuevos antibi\u00f3ticos de quinolona.<\/p>\n<h3>Caso 2: Producci\u00f3n de herbicidas<\/h3>\n<p>Se utiliza como intermediario clave en la s\u00edntesis de herbicidas a base de tiofeno, lo que permite el control selectivo de las malas hierbas en cultivos como el ma\u00edz y la soja.<\/p>\n<\/p><\/div>\n<p>        <!-- Contact Information --><\/p>\n<div id=\"section5\" class=\"section\">\n<h2>5. 5. Informaci\u00f3n de contacto<\/h2>\n<p>Para consultas o pedidos, p\u00f3ngase en contacto con nosotros:<\/p>\n<p><strong>Correo electr\u00f3nico:<\/strong> <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/p>\n<p><strong>Tel\u00e9fono:<\/strong> (86) 15866781826<\/p>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Factory Supply 5-Chlorothiophene-2-carbonyl chloride CAS 42518-98-9 With Best Price Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Application Case Studies 5. Contact Information 1. Product Overview Product Name: 5-Chlorothiophene-2-carbonyl chloride CAS Number: 42518-98-9 Molecular Formula: C5H2Cl2OS Molecular Weight: 193.09 g\/mol Appearance: Clear to pale yellow liquid Purity: \u226598% (HPLC) Storage: [&hellip;]<\/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-106","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 5-Chlorothiophene-2-carbonyl chloride Cas 42518-98-9 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\/es\/product\/106.html\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply 5-Chlorothiophene-2-carbonyl chloride Cas 42518-98-9 With Best Price\" \/>\n<meta property=\"og:description\" content=\"Factory Supply 5-Chlorothiophene-2-carbonyl chloride CAS 42518-98-9 With Best Price Table of Contents 1. 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