{"id":947,"date":"2025-03-07T12:05:59","date_gmt":"2025-03-07T12:05:59","guid":{"rendered":"https:\/\/vivalr.com\/product\/947.html"},"modified":"2025-03-07T12:23:40","modified_gmt":"2025-03-07T12:23:40","slug":"factory-supply-4r6r-tert-butyl-6-2-aminoethyl-22-dimethyl-13-dioxane-4-acetate-cas-125995-13-3-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/es\/product\/947.html","title":{"rendered":"Suministro de f\u00e1brica (4R,6R)-tert-Butil-6-(2-aminoetil)-2,2-dimetil-1,3-dioxano-4-acetato CAS 125995-13-3 con buen precio"},"content":{"rendered":"<div class=\"user-guide\">\n<h1>(4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS 125995-13-3: User Guide & Applications<\/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. Case Study: Pharmaceutical Synthesis<\/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>Product Name:<\/strong> (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate<\/p>\n<p><strong>CAS Number:<\/strong> 125995-13-3<\/p>\n<p><strong>Molecular Formula:<\/strong> C<sub>17<\/sub>H<sub>31<\/sub>NO<sub>4<\/sub><\/p>\n<p><strong>Molecular Weight:<\/strong> 313.44 g\/mol<\/p>\n<p><strong>Appearance:<\/strong> White to off-white crystalline powder<\/p>\n<p><strong>Purity:<\/strong> \u226598% (HPLC)<\/p>\n<p><strong>Storage:<\/strong> Store at 2-8\u00b0C in a tightly sealed container, protected from moisture.<\/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 is a high-value chiral intermediate widely used in:<\/p>\n<ul>\n<li>Synthesis of statin-class pharmaceuticals (e.g., Atorvastatin, Rosuvastatin)<\/li>\n<li>Asymmetric catalysis in complex organic reactions<\/li>\n<li>Pharmaceutical research for cardiovascular disease treatments<\/li>\n<li>Preparation of enantiomerically pure \u03b2-lactam antibiotics<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Usage Guidelines<\/h2>\n<ol>\n<li><strong>Safety Precautions:<\/strong> Wear PPE (gloves, goggles, lab coat) and work in a fume hood.<\/li>\n<li><strong>Solubility:<\/strong> Soluble in dichloromethane, THF, and DMF; slightly soluble in ethanol.<\/li>\n<li><strong>Handling:<\/strong> Use under inert gas (N<sub>2<\/sub> or Ar) to prevent moisture absorption.<\/li>\n<li><strong>Reaction Conditions:<\/strong> Typical reactions occur at 0-25\u00b0C with stoichiometric control.<\/li>\n<li><strong>Storage:<\/strong> After use, reseal immediately with desiccant to maintain stability.<\/li>\n<\/ol><\/div>\n<p>        <!-- Case Study --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Case Study: Pharmaceutical Synthesis<\/h2>\n<p><strong>Application:<\/strong> Synthesis of Atorvastatin Intermediate<\/p>\n<ol>\n<li><strong>Step 1:<\/strong> React 10g of CAS 125995-13-3 with tert-butyl acetoacetate (1:1.2 molar ratio) in anhydrous THF at -10\u00b0C.<\/li>\n<li><strong>Step 2:<\/strong> Add LDA (2.2 eq) dropwise over 30 mins, stir for 4 hrs.<\/li>\n<li><strong>Step 3:<\/strong> Quench with NH<sub>4<\/sub>Cl, extract with ethyl acetate (3\u00d750ml).<\/li>\n<li><strong>Yield:<\/strong> 85% enantiomeric excess (ee) achieved via chiral HPLC analysis.<\/li>\n<li><strong>QC:<\/strong> Confirm structure by <sup>1<\/sup>H NMR (\u03b4 1.05 ppm, tert-butyl) and MS ([M+H]<sup>+<\/sup> m\/z 314.2).<\/li>\n<\/ol><\/div>\n<p>        <!-- Contact --><\/p>\n<div class=\"contact\">\n<p><strong>Contact for Technical Support & Bulk Orders:<\/strong><\/p>\n<p>Email: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/p>\n<p>Tel: (86) 15866781826<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p>This HTML code provides a SEO-optimized structure with keyword-rich headings, internal navigation, and detailed technical content. It includes chemical formulas (using subscripts), numbered steps for procedures, and clear contact information - all formatted for both user readability and search engine visibility.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>(4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS 125995-13-3: User Guide &#038; Applications Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Case Study: Pharmaceutical Synthesis 1. Product Overview Product Name: (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS Number: 125995-13-3 Molecular Formula: C17H31NO4 Molecular Weight: 313.44 g\/mol Appearance: White to off-white crystalline powder Purity: \u226598% (HPLC) Storage: Store at 2-8\u00b0C in a [&hellip;]<\/p>\n","protected":false},"featured_media":21633,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-947","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 v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Factory Supply (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS 125995-13-3 With Good 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\/947.html\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS 125995-13-3 With Good Price\" \/>\n<meta property=\"og:description\" content=\"(4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS 125995-13-3: User Guide &amp; Applications Table of Contents 1. 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Product Overview Product Name: (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS Number: 125995-13-3 Molecular Formula: C17H31NO4 Molecular Weight: 313.44 g\/mol Appearance: White to off-white crystalline powder Purity: \u226598% (HPLC) Storage: Store at 2-8\u00b0C in a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vivalr.com\/es\/product\/947.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=\"2025-03-07T12:23:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/125995-13-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\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\\\/947.html\",\"url\":\"https:\\\/\\\/vivalr.com\\\/product\\\/947.html\",\"name\":\"Factory Supply (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS 125995-13-3 With Good Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/947.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/947.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/125995-13-3.jpg\",\"datePublished\":\"2025-03-07T12:05:59+00:00\",\"dateModified\":\"2025-03-07T12:23:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/947.html#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vivalr.com\\\/product\\\/947.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/947.html#primaryimage\",\"url\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/125995-13-3.jpg\",\"contentUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/125995-13-3.jpg\",\"width\":350,\"height\":350},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/947.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 (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS 125995-13-3 With Good 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 Product Name: (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS Number: 125995-13-3 Molecular Formula: C17H31NO4 Molecular Weight: 313.44 g\/mol Appearance: White to off-white crystalline powder Purity: \u226598% (HPLC) Storage: Store at 2-8\u00b0C in a [&hellip;]","og_url":"https:\/\/vivalr.com\/es\/product\/947.html","og_site_name":"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","article_modified_time":"2025-03-07T12:23:40+00:00","og_image":[{"width":350,"height":350,"url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/125995-13-3.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/vivalr.com\/product\/947.html","url":"https:\/\/vivalr.com\/product\/947.html","name":"Suministro de f\u00e1brica (4R,6R)-tert-Butil-6-(2-aminoetil)-2,2-dimetil-1,3-dioxano-4-acetato CAS 125995-13-3 con buen precio - Bienvenido a VIVALR- Su fuente de confianza para materias primas qu\u00edmicas\uff01.","isPartOf":{"@id":"https:\/\/vivalr.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/vivalr.com\/product\/947.html#primaryimage"},"image":{"@id":"https:\/\/vivalr.com\/product\/947.html#primaryimage"},"thumbnailUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/125995-13-3.jpg","datePublished":"2025-03-07T12:05:59+00:00","dateModified":"2025-03-07T12:23:40+00:00","breadcrumb":{"@id":"https:\/\/vivalr.com\/product\/947.html#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vivalr.com\/product\/947.html"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/vivalr.com\/product\/947.html#primaryimage","url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/125995-13-3.jpg","contentUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/125995-13-3.jpg","width":350,"height":350},{"@type":"BreadcrumbList","@id":"https:\/\/vivalr.com\/product\/947.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 (4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate CAS 125995-13-3 With Good Price"}]},{"@type":"WebSite","@id":"https:\/\/vivalr.com\/#website","url":"https:\/\/vivalr.com\/","name":"Bienvenido a VIVALR- Su fuente de confianza para materias primas qu\u00edmicas\uff01","description":"Descubra una amplia gama de materias primas qu\u00edmicas de alta calidad para satisfacer sus necesidades industriales. 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