{"id":7507,"date":"2025-03-07T12:13:09","date_gmt":"2025-03-07T12:13:09","guid":{"rendered":"https:\/\/vivalr.com\/product\/7507.html"},"modified":"2025-03-07T12:35:24","modified_gmt":"2025-03-07T12:35:24","slug":"factory-supply-rr-tsdpen-cas-144222-34-4-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/7507.html","title":{"rendered":"Fornecimento de f\u00e1brica (r,r)-tsdpen cas 144222-34-4 com melhor pre\u00e7o"},"content":{"rendered":"<h1>Guia do utilizador para fornecimento de f\u00e1brica (r,r)-tsdpen cas 144222-34-4<\/h1>\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#basic-info\">Informa\u00e7\u00f5es e par\u00e2metros b\u00e1sicos<\/a><\/li>\n<li><a href=\"#product-uses\">Utiliza\u00e7\u00f5es do produto<\/a><\/li>\n<li><a href=\"#how-to-use\">Como utilizar<\/a><\/li>\n<li><a href=\"#usage-cases\">Casos de utiliza\u00e7\u00e3o pormenorizados<\/a><\/li>\n<li><a href=\"#contact-info\">Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul>\n<h2 id=\"basic-info\">Informa\u00e7\u00f5es e par\u00e2metros b\u00e1sicos<\/h2>\n<p>O produto, Fornecimento de F\u00e1brica (r,r)-tsdpen com o n\u00famero CAS 144222 - 34 - 4, \u00e9 um composto qu\u00edmico de alta qualidade fornecido diretamente da f\u00e1brica ao melhor pre\u00e7o. (r,r)-tsdpen \u00e9 uma diamina quiral que tem uma estrutura molecular espec\u00edfica. A f\u00f3rmula qu\u00edmica e o peso molecular exato podem ser obtidos atrav\u00e9s de an\u00e1lise qu\u00edmica posterior. Em termos de propriedades f\u00edsicas, pode ter um determinado ponto de fus\u00e3o, ponto de ebuli\u00e7\u00e3o e carater\u00edsticas de solubilidade. Estas propriedades s\u00e3o cruciais para as suas v\u00e1rias aplica\u00e7\u00f5es em diferentes reac\u00e7\u00f5es qu\u00edmicas.<\/p>\n<p>A pureza da nossa (r,r)-tsdpen \u00e9 rigorosamente controlada durante o processo de fabrico. Os produtos de elevada pureza garantem um melhor desempenho na s\u00edntese qu\u00edmica e noutras aplica\u00e7\u00f5es. Utilizamos t\u00e9cnicas avan\u00e7adas de produ\u00e7\u00e3o e purifica\u00e7\u00e3o para garantir a qualidade do produto.<\/p>\n<h2 id=\"product-uses\">Utiliza\u00e7\u00f5es do produto<\/h2>\n<p>Factory Supply (r,r)-tsdpen tem m\u00faltiplas utiliza\u00e7\u00f5es no dom\u00ednio da qu\u00edmica org\u00e2nica. Uma das principais aplica\u00e7\u00f5es \u00e9 na s\u00edntese assim\u00e9trica. Como um ligante quiral, pode ser usado em combina\u00e7\u00e3o com catalisadores de metal para catalisar rea\u00e7\u00f5es assim\u00e9tricas. Estas reac\u00e7\u00f5es s\u00e3o importantes para a s\u00edntese de compostos quirais, que s\u00e3o amplamente utilizados nas ind\u00fastrias farmac\u00eautica, agroqu\u00edmica e de fragr\u00e2ncias. Por exemplo, na s\u00edntese de f\u00e1rmacos quirais, a utiliza\u00e7\u00e3o de (r,r)-tsdpen pode ajudar a obter uma elevada enantioselectividade, o que significa obter o produto quiral desejado com elevada pureza.<\/p>\n<p>Tamb\u00e9m pode ser utilizado como um intermedi\u00e1rio qu\u00edmico na produ\u00e7\u00e3o de outros compostos org\u00e2nicos complexos. Ao participar em v\u00e1rias reac\u00e7\u00f5es qu\u00edmicas, como a amina\u00e7\u00e3o, a condensa\u00e7\u00e3o e as reac\u00e7\u00f5es de substitui\u00e7\u00e3o, pode ser transformado em produtos mais valiosos.<\/p>\n<h2 id=\"how-to-use\">Como utilizar<\/h2>\n<p>Ao utilizar a Factory Supply (r,r)-tsdpen, \u00e9 essencial um manuseamento e armazenamento adequados. Em primeiro lugar, deve ser armazenado num local fresco, seco e bem ventilado, longe de fontes de calor e de igni\u00e7\u00e3o. O recipiente deve ser hermeticamente fechado para evitar a entrada de humidade e ar, o que pode afetar a qualidade do produto.<\/p>\n<p>Numa rea\u00e7\u00e3o qu\u00edmica, a quantidade adequada de (r,r)-tsdpen deve ser pesada com precis\u00e3o de acordo com os requisitos da rea\u00e7\u00e3o. \u00c9 normalmente adicionada ao sistema reacional de forma controlada em condi\u00e7\u00f5es de rea\u00e7\u00e3o espec\u00edficas, tais como uma determinada temperatura, press\u00e3o e ambiente solvente. O progresso da rea\u00e7\u00e3o pode ser monitorizado por v\u00e1rios m\u00e9todos anal\u00edticos, como a cromatografia em camada fina (CCF) ou a espetroscopia de resson\u00e2ncia magn\u00e9tica nuclear (RMN).<\/p>\n<p>Ap\u00f3s a rea\u00e7\u00e3o, devem ser realizadas etapas adequadas de separa\u00e7\u00e3o e purifica\u00e7\u00e3o para obter o produto desejado. Isto pode envolver processos como a extra\u00e7\u00e3o, a destila\u00e7\u00e3o ou a cristaliza\u00e7\u00e3o.<\/p>\n<h2 id=\"usage-cases\">Casos de utiliza\u00e7\u00e3o pormenorizados<\/h2>\n<p>Caso 1: Hidrogena\u00e7\u00e3o assim\u00e9trica na s\u00edntese farmac\u00eautica<br \/>\n        Num projeto de investiga\u00e7\u00e3o farmac\u00eautica, a (r,r)-tsdpen foi utilizada como ligando quiral na rea\u00e7\u00e3o de hidrogena\u00e7\u00e3o assim\u00e9trica de uma olefina pr\u00f3-quiral espec\u00edfica. A rea\u00e7\u00e3o foi realizada num autoclave com um catalisador met\u00e1lico adequado e sob uma certa press\u00e3o de hidrog\u00e9nio. Controlando cuidadosamente as condi\u00e7\u00f5es da rea\u00e7\u00e3o, incluindo a temperatura, o tempo de rea\u00e7\u00e3o e a propor\u00e7\u00e3o dos reagentes, foi obtido um elevado excesso enantiom\u00e9rico (ee) do produto quiral. Este produto quiral foi um intermedi\u00e1rio importante para a s\u00edntese de um novo medicamento anti-cancro. A utiliza\u00e7\u00e3o de (r,r)-tsdpen melhorou significativamente a efici\u00eancia e a seletividade do processo de s\u00edntese.<\/p>\n<p>Caso 2: S\u00edntese de auxiliares quirais<br \/>\n        Num ambiente laboratorial, a (r,r)-tsdpen foi utilizada para sintetizar auxiliares quirais. Atrav\u00e9s de uma s\u00e9rie de reac\u00e7\u00f5es qu\u00edmicas, foi transformado num auxiliar quiral que podia ser utilizado em reac\u00e7\u00f5es de aldol assim\u00e9tricas subsequentes. O auxiliar quiral ajudou a controlar a estereoqu\u00edmica dos produtos de aldol, resultando em rendimentos elevados e excelentes diastereoselectividades. Estes produtos de aldol quirais t\u00eam aplica\u00e7\u00f5es potenciais na s\u00edntese de produtos naturais e mol\u00e9culas bioactivas.<\/p>\n<h2 id=\"contact-info\">Informa\u00e7\u00f5es de contacto<\/h2>\n<p>Se voc\u00ea tiver alguma d\u00favida sobre Fornecimento de f\u00e1brica (r, r) -tsdpen, n\u00e3o hesite em contactar-nos. Nosso e-mail \u00e9 info@vivalr.com, e nosso n\u00famero de telefone \u00e9 (86) 15866781826. Estamos empenhados em fornecer-lhe apoio t\u00e9cnico profissional e produtos de alta qualidade.<\/p>","protected":false},"excerpt":{"rendered":"<p>User Guide for Factory Supply (r,r)-tsdpen cas 144222-34-4 Table of Contents Basic Information and Parameters Product Uses How to Use Detailed Usage Cases Contact Information Basic Information and Parameters The product, Factory Supply (r,r)-tsdpen with CAS number 144222 - 34 - 4, is a high - quality chemical compound provided directly from the factory at [&hellip;]<\/p>\n","protected":false},"featured_media":24815,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-7507","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 (r,r)-tsdpen cas 144222-34-4 With Best Price - 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