{"id":1251,"date":"2025-03-07T12:06:21","date_gmt":"2025-03-07T12:06:21","guid":{"rendered":"https:\/\/vivalr.com\/product\/1251.html"},"modified":"2025-03-07T12:24:12","modified_gmt":"2025-03-07T12:24:12","slug":"high-quality-9h-fluorene-2-bromo-7-iodo-99-diphenyl-cas-1369940-01-1-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/1251.html","title":{"rendered":"High Quality 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS 1369940-01-1 With Good Price"},"content":{"rendered":"<div class=\"content-container\">\n<h1 class=\"seo-title\">High Quality 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS 1369940-01-1: 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 Specifications<\/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 Specifications --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Product Specifications<\/h2>\n<p><strong>Chemical Name:<\/strong> 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl-<\/p>\n<p><strong>CAS Number:<\/strong> 1369940-01-1<\/p>\n<p><strong>Molecular Formula:<\/strong> C25H16BrI<\/p>\n<p><strong>Molecular Weight:<\/strong> 551.21 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 airtight containers, protected from light.<\/p>\n<\/p><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Key Applications<\/h2>\n<p>This bromo-iodo fluorene derivative is widely used in:<\/p>\n<ul>\n<li>OLED (Organic Light-Emitting Diode) material synthesis<\/li>\n<li>Pharmaceutical intermediates for kinase inhibitors<\/li>\n<li>Cross-coupling reactions in organic chemistry<\/li>\n<li>Photovoltaic material research<\/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>Handle under inert gas (N<sub>2<\/sub> or Ar) atmosphere<\/li>\n<li>Use anhydrous solvents for reactions<\/li>\n<li>Recommended reaction temperature: 0-40\u00b0C<\/li>\n<li>Purify via column chromatography (silica gel, hexane\/EA)<\/li>\n<li>Avoid prolonged exposure to moisture or oxygen<\/li>\n<\/ol><\/div>\n<p>        <!-- Detailed Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Detailed Use Cases<\/h2>\n<h3>Case 1: OLED Emitter Synthesis<\/h3>\n<p><strong>Step 1:<\/strong> Mix 1.0g of CAS 1369940-01-1 with Pd(PPh<sub>3<\/sub>)<sub>4<\/sub> catalyst (5 mol%) in degassed THF.<\/p>\n<p><strong>Step 2:<\/strong> Add 2.5 equiv of aryl boronic acid under N<sub>2<\/sub> at 60\u00b0C for 12h.<\/p>\n<p><strong>Step 3:<\/strong> Purify via vacuum sublimation (180\u00b0C, 10<sup>-3<\/sup> Torr) to obtain blue-emitting material.<\/p>\n<h3>Case 2: Pharmaceutical Intermediate<\/h3>\n<p>Used in Suzuki coupling to create kinase inhibitor precursors. Typical yield: 72-85% after optimization.<\/p>\n<h3>Case 3: Photoresist Material<\/h3>\n<p>Demonstrates excellent photosensitivity at 365nm wavelength with 85% quantum efficiency.<\/p>\n<\/p><\/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><\/p>\n<p>Phone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>High Quality 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS 1369940-01-1: User Guide &#038; Applications Table of Contents 1. Product Specifications 2. Key Applications 3. Usage Guidelines 4. Detailed Use Cases 1. Product Specifications Chemical Name: 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS Number: 1369940-01-1 Molecular Formula: C25H16BrI Molecular Weight: 551.21 g\/mol Appearance: White to off-white crystalline powder Purity: \u226598% (HPLC) Storage: Store at [&hellip;]<\/p>\n","protected":false},"featured_media":21782,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1251","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>High Quality 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS 1369940-01-1 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\/en_au\/product\/1251.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High Quality 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS 1369940-01-1 With Good Price\" \/>\n<meta property=\"og:description\" content=\"High Quality 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS 1369940-01-1: User Guide &amp; Applications Table of Contents 1. 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Product Specifications Chemical Name: 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS Number: 1369940-01-1 Molecular Formula: C25H16BrI Molecular Weight: 551.21 g\/mol Appearance: White to off-white crystalline powder Purity: \u226598% (HPLC) Storage: Store at [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vivalr.com\/en_au\/product\/1251.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=\"2025-03-07T12:24:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/9H-Fluorene-2-bromo-7-iodo-99-diphenyl-CAS-1369940-01-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"399\" \/>\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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1251.html\",\"url\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1251.html\",\"name\":\"High Quality 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS 1369940-01-1 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\\\/1251.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1251.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/9H-Fluorene-2-bromo-7-iodo-99-diphenyl-CAS-1369940-01-1.jpg\",\"datePublished\":\"2025-03-07T12:06:21+00:00\",\"dateModified\":\"2025-03-07T12:24:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1251.html#breadcrumb\"},\"inLanguage\":\"en-AU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vivalr.com\\\/product\\\/1251.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1251.html#primaryimage\",\"url\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/9H-Fluorene-2-bromo-7-iodo-99-diphenyl-CAS-1369940-01-1.jpg\",\"contentUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/9H-Fluorene-2-bromo-7-iodo-99-diphenyl-CAS-1369940-01-1.jpg\",\"width\":400,\"height\":399},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/1251.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\":\"High Quality 9H-Fluorene, 2-bromo-7-iodo-9,9-diphenyl- CAS 1369940-01-1 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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