{"id":1043,"date":"2025-03-07T12:06:04","date_gmt":"2025-03-07T12:06:04","guid":{"rendered":"https:\/\/vivalr.com\/product\/1043.html"},"modified":"2025-03-07T12:23:49","modified_gmt":"2025-03-07T12:23:49","slug":"factory-supply-boc-hisboc-oh-dcha-cas-31687-58-8-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/es\/product\/1043.html","title":{"rendered":"Suministro de f\u00e1brica BOC-HIS(BOC)-OH DCHA Cas 31687-58-8 con buen precio"},"content":{"rendered":"<div class=\"product-guide\">\n<h1>Gu\u00eda del usuario de BOC-HIS(BOC)-OH DCHA (CAS 31687-58-8): Aplicaciones, uso y buenas pr\u00e1cticas<\/h1>\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. Instrucciones de uso<\/a><\/li>\n<li><a href=\"#section4\">4. Casos pr\u00e1cticos<\/a><\/li>\n<\/ul><\/div>\n<section id=\"section1\">\n<h2>1. Descripci\u00f3n general del producto<\/h2>\n<p><strong>BOC-HIS(BOC)-OH DCHA<\/strong> (CAS 31687-58-8) es un intermediario qu\u00edmico de gran pureza ampliamente utilizado en la s\u00edntesis de p\u00e9ptidos. Las especificaciones clave incluyen:<\/p>\n<ul>\n<li><strong>F\u00f3rmula molecular:<\/strong> C\u2082\u2080H\u2083\u2084N\u2084O\u2086<\/li>\n<li><strong>Peso molecular:<\/strong> 426,51 g\/mol<\/li>\n<li><strong>Apariencia:<\/strong> Polvo cristalino blanco<\/li>\n<li><strong>Pureza:<\/strong> \u226598% (HPLC)<\/li>\n<li><strong>Almacenamiento:<\/strong> 2-8\u00b0C en recipientes herm\u00e9ticos<\/li>\n<\/ul>\n<\/section>\n<section id=\"section2\">\n<h2>2. Aplicaciones clave<\/h2>\n<p>BOC-HIS(BOC)-OH DCHA desempe\u00f1a funciones cr\u00edticas en:<\/p>\n<ul>\n<li>S\u00edntesis de p\u00e9ptidos como reactivo de grupos protectores<\/li>\n<li>Productos farmac\u00e9uticos intermedios para la producci\u00f3n de API<\/li>\n<li>Investigaci\u00f3n bioqu\u00edmica sobre la modificaci\u00f3n de la histidina<\/li>\n<li>Flujos de trabajo de s\u00edntesis en fase s\u00f3lida<\/li>\n<\/ul>\n<\/section>\n<section id=\"section3\">\n<h2>3. Instrucciones de uso<\/h2>\n<h3>Protocolo paso a paso:<\/h3>\n<ol>\n<li>Pesar la cantidad necesaria en atm\u00f3sfera inerte<\/li>\n<li>Disolver en DCM o DMF (proporci\u00f3n 1:10 p\/v)<\/li>\n<li>Utilizar 1,2 equivalentes en las reacciones de acoplamiento<\/li>\n<li>Desproteger con mezcla TFA\/agua (95:5)<\/li>\n<li>Purificaci\u00f3n mediante cromatograf\u00eda en columna<\/li>\n<\/ol>\n<p><strong>Seguridad:<\/strong> Utilizar EPI, incluidos guantes y gafas. Evitar la inhalaci\u00f3n.<\/p>\n<\/section>\n<section id=\"section4\">\n<h2>4. Casos pr\u00e1cticos<\/h2>\n<h3>Caso pr\u00e1ctico 1: S\u00edntesis de cadenas pept\u00eddicas<\/h3>\n<p>Los investigadores incorporaron con \u00e9xito BOC-HIS(BOC)-OH DCHA en la s\u00edntesis de an\u00e1logos de la angiotensina-II:<\/p>\n<ol>\n<li>Residuo de histidina protegido con 1,5 g de reactivo<\/li>\n<li>Acoplamiento mediado por HBTU a 0\u00b0C<\/li>\n<li>Eficacia de acoplamiento 92% alcanzada<\/li>\n<li>Eliminaci\u00f3n de los grupos BOC despu\u00e9s de la s\u00edntesis con TFA<\/li>\n<\/ol>\n<h3>Caso pr\u00e1ctico 2: Preparaci\u00f3n intermedia de medicamentos<\/h3>\n<p>El fabricante farmac\u00e9utico optimiz\u00f3 la producci\u00f3n utilizando:<\/p>\n<ul>\n<li>Tama\u00f1o del lote: 5 kg de sustrato<\/li>\n<li>Tiempo de reacci\u00f3n: 8 horas a -20\u00b0C<\/li>\n<li>Mejora del rendimiento: 18% frente a los m\u00e9todos tradicionales<\/li>\n<\/ul>\n<\/section>\n<div class=\"contact\">\n<h3>Contacte con nosotros<\/h3>\n<p>Correo electr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/p>\n<p>Tel\u00e9fono: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>BOC-HIS(BOC)-OH DCHA (CAS 31687-58-8) User Guide: Applications, Usage &#038; Best Practices Table of Contents 1. Product Overview 2. Key Applications 3. Usage Instructions 4. Practical Use Cases 1. Product Overview BOC-HIS(BOC)-OH DCHA (CAS 31687-58-8) is a high-purity chemical intermediate widely used in peptide synthesis. Key specifications include: Molecular Formula: C\u2082\u2080H\u2083\u2084N\u2084O\u2086 Molecular Weight: 426.51 g\/mol Appearance: [&hellip;]<\/p>\n","protected":false},"featured_media":21679,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1043","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 BOC-HIS(BOC)-OH DCHA Cas 31687-58-8 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\/1043.html\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply BOC-HIS(BOC)-OH DCHA Cas 31687-58-8 With Good Price\" \/>\n<meta property=\"og:description\" content=\"BOC-HIS(BOC)-OH DCHA (CAS 31687-58-8) User Guide: Applications, Usage &amp; Best Practices Table of Contents 1. Product Overview 2. Key Applications 3. Usage Instructions 4. Practical Use Cases 1. Product Overview BOC-HIS(BOC)-OH DCHA (CAS 31687-58-8) is a high-purity chemical intermediate widely used in peptide synthesis. 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