{"id":96,"date":"2025-03-07T12:05:06","date_gmt":"2025-03-07T12:05:06","guid":{"rendered":"https:\/\/vivalr.com\/product\/96.html"},"modified":"2025-03-07T12:21:24","modified_gmt":"2025-03-07T12:21:24","slug":"factory-supply-4-hydrazinobenzene-1-sulfonamide-hydrochloride-cas-17852-52-7-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/96.html","title":{"rendered":"Fornecimento de f\u00e1brica Cloridrato de 4-hidrazinobenzeno-1-sulfonamida Cas 17852-52-7 com melhor pre\u00e7o"},"content":{"rendered":"<div class=\"product-guide\">\n<h1>4-Hydrazinobenzene-1-sulfonamide Hydrochloride (CAS 17852-52-7) User Guide<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#product-info\">1. Informa\u00e7\u00f5es sobre o produto<\/a><\/li>\n<li><a href=\"#product-usage\">2. Utiliza\u00e7\u00e3o do produto<\/a><\/li>\n<li><a href=\"#how-to-use\">3. Como utilizar<\/a><\/li>\n<li><a href=\"#use-cases\">4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/a><\/li>\n<li><a href=\"#contact\">5. Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Information --><\/p>\n<div id=\"product-info\" class=\"section\">\n<h2>1. Informa\u00e7\u00f5es sobre o produto<\/h2>\n<p><strong>Nome qu\u00edmico:<\/strong> 4-Hydrazinobenzene-1-sulfonamide Hydrochloride<\/p>\n<p><strong>N\u00famero CAS:<\/strong> 17852-52-7<\/p>\n<p><strong>F\u00f3rmula molecular:<\/strong> C<sub>6<\/sub>H<sub>9<\/sub>ClN<sub>4<\/sub>O<sub>2<\/sub>S<\/p>\n<p><strong>Peso molecular:<\/strong> 236.68 g\/mol<\/p>\n<p><strong>Apar\u00eancia:<\/strong> P\u00f3 cristalino branco a esbranqui\u00e7ado<\/p>\n<p><strong>Pureza:<\/strong> \u226598% (HPLC)<\/p>\n<p><strong>Armazenamento:<\/strong> Conservar em local fresco e seco a 2-8\u00b0C<\/p>\n<p><strong>Supply:<\/strong> Available in bulk quantities with competitive pricing.<\/p>\n<\/p><\/div>\n<p>        <!-- Product Usage --><\/p>\n<div id=\"product-usage\" class=\"section\">\n<h2>2. Utiliza\u00e7\u00e3o do produto<\/h2>\n<p>4-Hydrazinobenzene-1-sulfonamide Hydrochloride (CAS 17852-52-7) is a key intermediate in pharmaceutical and organic synthesis. Its primary applications include:<\/p>\n<ul>\n<li>Synthesis of sulfonamide-based antibiotics and antimicrobial agents.<\/li>\n<li>Preparation of hydrazine derivatives for agrochemical research.<\/li>\n<li>Use as a reagent in coupling reactions for functionalized aromatic compounds.<\/li>\n<li>Intermediate in the production of dyes and pigments.<\/li>\n<\/ul><\/div>\n<p>        <!-- How to Use --><\/p>\n<div id=\"how-to-use\" class=\"section\">\n<h2>3. Como utilizar<\/h2>\n<h3>Precau\u00e7\u00f5es de seguran\u00e7a<\/h3>\n<ul>\n<li>Usar EPI: luvas, bata de laborat\u00f3rio e \u00f3culos de prote\u00e7\u00e3o.<\/li>\n<li>Evitar a inala\u00e7\u00e3o ou o contacto direto com a pele.<\/li>\n<li>Utilizar numa \u00e1rea bem ventilada ou num exaustor.<\/li>\n<\/ul>\n<h3>Instru\u00e7\u00f5es de manuseamento<\/h3>\n<ul>\n<li>Weigh accurately using a calibrated balance.<\/li>\n<li>Dissolve in polar solvents (e.g., DMSO, ethanol) under controlled conditions.<\/li>\n<li>Store unused material in airtight containers away from moisture.<\/li>\n<\/ul><\/div>\n<p>        <!-- Use Cases --><\/p>\n<div id=\"use-cases\" class=\"section\">\n<h2>4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/h2>\n<h3>Case Study 1: Synthesis of Sulfamethoxazole<\/h3>\n<p>4-Hydrazinobenzene-1-sulfonamide HCl is reacted with 5-methylisoxazole-3-carbonyl chloride in anhydrous DMF at 40\u00b0C for 6 hours to yield sulfamethoxazole, a widely used antibiotic. Yield: 85-90%.<\/p>\n<h3>Case Study 2: Coupling Agent for Bioconjugation<\/h3>\n<p>In bioconjugate chemistry, this compound facilitates the linkage of proteins to fluorescent probes. A typical protocol involves:<\/p>\n<ol>\n<li>Activate the sulfonamide group with EDC\/NHS.<\/li>\n<li>Mix with target protein (1:5 molar ratio) in PBS buffer (pH 7.4).<\/li>\n<li>Purify via dialysis and lyophilize for storage.<\/li>\n<\/ol><\/div>\n<p>        <!-- Contact --><\/p>\n<div id=\"contact\" class=\"section\">\n<h2>5. Informa\u00e7\u00f5es de contacto<\/h2>\n<p>Para quest\u00f5es t\u00e9cnicas ou encomendas por grosso:<\/p>\n<ul>\n<li>Correio eletr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/li>\n<li>Telefone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/li>\n<\/ul><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>4-Hydrazinobenzene-1-sulfonamide Hydrochloride (CAS 17852-52-7) User Guide Table of Contents 1. Product Information 2. Product Usage 3. How to Use 4. Detailed Use Cases 5. Contact Information 1. Product Information Chemical Name: 4-Hydrazinobenzene-1-sulfonamide Hydrochloride CAS Number: 17852-52-7 Molecular Formula: C6H9ClN4O2S Molecular Weight: 236.68 g\/mol Appearance: White to off-white crystalline powder Purity: \u226598% (HPLC) Storage: Keep in [&hellip;]<\/p>","protected":false},"featured_media":21224,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-96","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-Hydrazinobenzene-1-sulfonamide hydrochloride Cas 17852-52-7 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\/96.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-Hydrazinobenzene-1-sulfonamide hydrochloride Cas 17852-52-7 With Best Price\" \/>\n<meta property=\"og:description\" content=\"4-Hydrazinobenzene-1-sulfonamide Hydrochloride (CAS 17852-52-7) User Guide Table of Contents 1. 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