{"id":103,"date":"2025-03-07T12:05:09","date_gmt":"2025-03-07T12:05:09","guid":{"rendered":"https:\/\/vivalr.com\/product\/103.html"},"modified":"2025-03-07T12:21:25","modified_gmt":"2025-03-07T12:21:25","slug":"factory-supply-4-methylamino-3-nitrobenzoic-acid-cas-41263-74-5-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/103.html","title":{"rendered":"Factory Supply 4-(methylamino)-3-nitrobenzoic acid Cas 41263-74-5 With Best Price"},"content":{"rendered":"<div class=\"user-guide\">\n<h1>4-(Methylamino)-3-nitrobenzoic Acid (CAS 41263-74-5): Comprehensive User Guide<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>Table of Contents<\/h2>\n<ul>\n<li><a href=\"#section1\">1. Product Overview<\/a><\/li>\n<li><a href=\"#section2\">2. Key Applications<\/a><\/li>\n<li><a href=\"#section3\">3. Usage Guidelines<\/a><\/li>\n<li><a href=\"#section4\">4. Detailed Use Cases<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Product Overview<\/h2>\n<p><strong>4-(Methylamino)-3-nitrobenzoic Acid<\/strong> (CAS 41263-74-5) is a high-purity chemical intermediate with the molecular formula C<sub>8<\/sub>H<sub>8<\/sub>N<sub>2<\/sub>O<sub>4<\/sub> and a molecular weight of 196.16 g\/mol. This yellow crystalline powder boasts a purity of \u226598% (HPLC) and is stored at 2-8\u00b0C in a dry, dark environment to ensure stability.<\/p>\n<\/p><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Key Applications<\/h2>\n<p>This compound serves as a critical building block in:<\/p>\n<ul>\n<li>Pharmaceutical synthesis (e.g., antihypertensive drug intermediates)<\/li>\n<li>Agrochemical production (herbicide\/pesticide precursors)<\/li>\n<li>Organic synthesis for nitroaromatic derivatives<\/li>\n<li>Research-scale chemical transformations<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Usage Guidelines<\/h2>\n<h3>Handling & Storage<\/h3>\n<ul>\n<li>Use PPE (gloves, goggles, lab coat) in ventilated areas<\/li>\n<li>Store in sealed containers under inert gas<\/li>\n<li>Solubility: 25 mg\/mL in DMSO (20\u00b0C)<\/li>\n<\/ul>\n<h3>Reaction Conditions<\/h3>\n<p>Typical working concentration: 0.1-0.5 M in polar aprotic solvents. Stable under acidic conditions (pH 3-6) at temperatures \u226480\u00b0C.<\/p>\n<\/p><\/div>\n<p>        <!-- Detailed Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Detailed Use Cases<\/h2>\n<h3>Case 1: Pharmaceutical Intermediate Synthesis<\/h3>\n<p><strong>Application:<\/strong> Production of antihypertensive API intermediates<\/p>\n<p><strong>Procedure:<\/strong><\/p>\n<ol>\n<li>Dissolve 5g (25.5 mmol) in 100mL anhydrous DMF<\/li>\n<li>Add 1.2 eq. EDCI\/HOBt coupling agents at 0\u00b0C<\/li>\n<li>React with secondary amine derivatives for 12h at RT<\/li>\n<li>Isolate product via column chromatography (60% yield)<\/li>\n<\/ol>\n<h3>Case 2: Agrochemical Intermediate Preparation<\/h3>\n<p><strong>Application:<\/strong> Synthesis of nitro-substituted herbicide cores<\/p>\n<p><strong>Process:<\/strong><\/p>\n<ol>\n<li>Catalytic hydrogenation (5% Pd\/C, 50 psi H<sub>2<\/sub>)<\/li>\n<li>Selective reduction of nitro group to amine<\/li>\n<li>Downstream cyclization to form benzimidazole derivatives<\/li>\n<\/ol><\/div>\n<p>        <!-- Contact --><\/p>\n<div class=\"contact\">\n<h2>Contact for Technical Support<\/h2>\n<p>Email: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><br \/>\n            Phone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>4-(Methylamino)-3-nitrobenzoic Acid (CAS 41263-74-5): Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Detailed Use Cases 1. Product Overview 4-(Methylamino)-3-nitrobenzoic Acid (CAS 41263-74-5) is a high-purity chemical intermediate with the molecular formula C8H8N2O4 and a molecular weight of 196.16 g\/mol. This yellow crystalline powder boasts a purity of [&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-103","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 4-(methylamino)-3-nitrobenzoic acid Cas 41263-74-5 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\/en_au\/product\/103.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply 4-(methylamino)-3-nitrobenzoic acid Cas 41263-74-5 With Best Price\" \/>\n<meta property=\"og:description\" content=\"4-(Methylamino)-3-nitrobenzoic Acid (CAS 41263-74-5): Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Detailed Use Cases 1. Product Overview 4-(Methylamino)-3-nitrobenzoic Acid (CAS 41263-74-5) is a high-purity chemical intermediate with the molecular formula C8H8N2O4 and a molecular weight of 196.16 g\/mol. 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Product Overview 2. Key Applications 3. Usage Guidelines 4. Detailed Use Cases 1. Product Overview 4-(Methylamino)-3-nitrobenzoic Acid (CAS 41263-74-5) is a high-purity chemical intermediate with the molecular formula C8H8N2O4 and a molecular weight of 196.16 g\/mol. 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