{"id":10552,"date":"2026-03-05T07:17:38","date_gmt":"2026-03-05T07:17:38","guid":{"rendered":"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/"},"modified":"2026-03-05T07:17:38","modified_gmt":"2026-03-05T07:17:38","slug":"calcifediol-monohydrate-cas-63283-36-3-complete-guide","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/da\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/","title":{"rendered":"Calcifediolmonohydrat (CAS 63283-36-3) \u2013 En komplet guide"},"content":{"rendered":"<p>Calcifediolmonohydrat, ogs\u00e5 kendt som calcidiol eller 25-hydroxyvitamin D3, er et afg\u00f8rende metabolit af D-vitamin, der spiller en afg\u00f8rende rolle for calciumhomeostasen og knoglesundheden. Med CAS-nummer 63283-36-3 og molekylformel C27H44O2\u00b7H2O fungerer denne forbindelse som den prim\u00e6re cirkulerende form af D-vitamin i kroppen og er afg\u00f8rende for at opretholde et optimalt helbred.<\/p>\n<h2 class=\"wp-block-heading\">Hvad er calcifediolmonohydrat?<\/h2>\n<p>Calcifediol (25-hydroxyvitamin D3 eller 25(OH)D3) er den vigtigste metabolit af vitamin D3 (cholecalciferol), der cirkulerer i blodet. Det dannes i leveren ved hydroxylering af vitamin D3 ved hj\u00e6lp af enzymet vitamin D 25-hydroxylase. Calcifediol fungerer som et afg\u00f8rende mellemprodukt mellem vitamin D og dets aktive form, calcitriol (1,25-dihydroxyvitamin D3).<\/p>\n<p>Monohydratformen sikrer stabilitet og korrekt opbevaring af dette f\u00f8lsomme D-vitamin-metabolit. Da calcifediol er den bedste indikator for kroppens D-vitaminlagre, m\u00e5les det klinisk for at vurdere D-vitaminstatus hos patienter.<\/p>\n<h2 class=\"wp-block-heading\">Hvad er fordelene?<\/h2>\n<h3 class=\"wp-block-heading\">Behandling af D-vitaminmangel<\/h3>\n<p>Calcifediol er yderst effektivt til behandling af vitamin D-mangel. I mods\u00e6tning til vitamin D-tilskud, der skal omdannes i leveren, findes calcifediol i en form, der er klar til brug, og som kroppen straks kan udnytte.<\/p>\n<h3 class=\"wp-block-heading\">Behandling af sekund\u00e6r hyperparathyroidisme<\/h3>\n<p>En af de vigtigste terapeutiske anvendelser af calcifediol er i behandlingen af sekund\u00e6r hyperparathyroidisme (SHPT) i forbindelse med kronisk nyresygdom (CKD). Forskning har vist, at calcifediol med forl\u00e6nget frigivelse effektivt regulerer SHPT hos patienter med CKD i stadium 3\u20134 og vitamin D-mangel.<\/p>\n<h3 class=\"wp-block-heading\">Forbedring af calciumoptagelsen<\/h3>\n<p>Calcifediol fremmer optagelsen af calcium i tarmen, hvilket underst\u00f8tter en sund knoglemineralisering og forebygger tilstande som osteomalaci og rakitis. Det bidrager til at opretholde et passende serumcalciumniveau, som er afg\u00f8rende for den neuromuskul\u00e6re funktion og knoglesundheden.<\/p>\n<h3 class=\"wp-block-heading\">Antiinflammatoriske egenskaber<\/h3>\n<p>Unders\u00f8gelser har vist, at calcifediol udviser antiinflammatoriske virkninger ved at nedregulere TLR4- og JAK1\/STAT3-signalveje. Disse egenskaber bidrager til stoffets terapeutiske potentiale ved forskellige inflammatoriske tilstande.<\/p>\n<h2 class=\"wp-block-heading\">Hvad kan det bruges til?<\/h2>\n<h3 class=\"wp-block-heading\">Farmaceutiske anvendelser<\/h3>\n<p>I medicinalindustrien anvendes calcifediol som:<\/p>\n<ul>\n<li><strong>Behandling af kronisk nyresygdom<\/strong>: Kapsler med calcifediol med forl\u00e6nget frigivelse (ERC) (markedsf\u00f8rt under navnet Rayaldee\u00ae) er godkendt af FDA til behandling af sekund\u00e6r hyperparathyroidisme hos voksne med kronisk nyresygdom i stadie 3-4<\/li>\n<li><strong>Behandling af D-vitaminmangel<\/strong>: Anvendes, n\u00e5r patienter har lave 25-hydroxyvitamin D-niveauer i serum<\/li>\n<li><strong>Behandling af rakitis og osteomalaci<\/strong>: Effektiv til behandling af b\u00e5de azot\u00e6miske og ikke-azot\u00e6miske patienter med disse tilstande<\/li>\n<li><strong>St\u00f8tte til dialysepatienter<\/strong>: Hj\u00e6lper med at bek\u00e6mpe hypokalc\u00e6mi hos dialysepatienter<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">Forskning og biokemiske anvendelser<\/h3>\n<p>Calcifediol anvendes i vid udstr\u00e6kning i forskningssammenh\u00e6nge som:<\/p>\n<ul>\n<li>En biokemisk mark\u00f8r til vurdering af vitamin D-status<\/li>\n<li>En forl\u00f8ber for syntesen af calcitriol i forskningslaboratorier<\/li>\n<li>En referencestandard i unders\u00f8gelser af D-vitaminmetabolismen<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Sikkerhed og bivirkninger<\/h2>\n<h3 class=\"wp-block-heading\">Generel sikkerhedsprofil<\/h3>\n<p>Calcifediol tolereres generelt godt, n\u00e5r det anvendes efter anvisningerne. Det b\u00f8r dog anvendes under l\u00e6geligt tilsyn, is\u00e6r hos patienter med nyresygdom eller forstyrrelser i calciummetabolismen.<\/p>\n<h3 class=\"wp-block-heading\">Almindelige bivirkninger<\/h3>\n<p>Mulige bivirkninger kan omfatte:<\/p>\n<ul>\n<li>Forstoppelse<\/li>\n<li>\u00c5nden\u00f8d<\/li>\n<li>Hoste<\/li>\n<li>Lavt antal r\u00f8de blodlegemer (an\u00e6mi)<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">Vigtige forholdsregler<\/h3>\n<ul>\n<li>Sundhedspersonale b\u00f8r overv\u00e5ge blodkoncentrationerne af calcium, parathyreoideahormon (PTH) og D-vitamin f\u00f8r og under behandlingen<\/li>\n<li>Anvendes med forsigtighed hos patienter med hypercalc\u00e6mi eller vitamin D-forgiftning<\/li>\n<li>S\u00f8g r\u00e5d hos en sundhedsperson, inden du begynder at tage kosttilskud<\/li>\n<li>Anbefales ikke under graviditet eller amning uden l\u00e6gelig r\u00e5dgivning<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Kemiske specifikationer<\/h2>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td><strong>CAS-nummer<\/strong><\/td>\n<td>63283-36-3<\/td>\n<\/tr>\n<tr>\n<td><strong>Molekyl\u00e6r formel<\/strong><\/td>\n<td>C27H44O2\u00b7H2O<\/td>\n<\/tr>\n<tr>\n<td><strong>Molekylv\u00e6gt<\/strong><\/td>\n<td>418,65 g\/mol<\/td>\n<\/tr>\n<tr>\n<td><strong>Udseende<\/strong><\/td>\n<td>Hvidt til off-white krystallinsk pulver<\/td>\n<\/tr>\n<tr>\n<td><strong>Opl\u00f8selighed<\/strong><\/td>\n<td>Opl\u00f8selig i organiske opl\u00f8sningsmidler; praktisk talt uopl\u00f8selig i vand<\/td>\n<\/tr>\n<tr>\n<td><strong>Renhed<\/strong><\/td>\n<td>Typisk \u226598%<\/td>\n<\/tr>\n<tr>\n<td><strong>Opbevaring<\/strong><\/td>\n<td>Opbevares ved -20 \u00b0C, beskyttet mod lys og fugt<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\">Ofte stillede sp\u00f8rgsm\u00e5l<\/h2>\n<h3 class=\"wp-block-heading\">Hvad er forskellen mellem calcifediol og calcitriol?<\/h3>\n<p>Calcifediol (25-hydroxyvitamin D3) er den form, der lagres i leveren, mens calcitriol (1,25-dihydroxyvitamin D3) er den aktive form, der dannes i nyrerne. Calcifediol har en l\u00e6ngere halveringstid og anvendes som den prim\u00e6re mark\u00f8r for vitamin D-status.<\/p>\n<h3 class=\"wp-block-heading\">Hvordan adskiller calcifediol sig fra vitamin D3-tilskud?<\/h3>\n<p>D3-vitamin (cholecalciferol) skal omdannes i leveren til calcifediol. Calcifediol er den direkte form, som kroppen kan udnytte med det samme, hvilket g\u00f8r det mere effektivt for patienter med leverproblemer eller dem, der har brug for en hurtig genopbygning af D-vitaminlagret.<\/p>\n<h3 class=\"wp-block-heading\">Hvem b\u00f8r tage calcifediol?<\/h3>\n<p>Calcifediol ordineres typisk til patienter med kronisk nyresygdom (stadie 3\u20134) med sekund\u00e6r hyperparathyroidisme, til patienter med D-vitaminmangel samt til patienter med tilstande, der p\u00e5virker D-vitaminmetabolismen.<\/p>\n<h3 class=\"wp-block-heading\">Er calcifediol sikkert at bruge over l\u00e6ngere tid?<\/h3>\n<p>Under opsyn af sundhedspersonale kan calcifediol anvendes p\u00e5 lang sigt. Der kr\u00e6ves regelm\u00e6ssige blodpr\u00f8ver for at sikre korrekt dosering og for at undg\u00e5 hypercalc\u00e6mi.<\/p>\n<h2 class=\"wp-block-heading\">Hvorfor v\u00e6lge vores calcifediolmonohydrat?<\/h2>\n<ul>\n<li><strong>H\u00f8j renhed<\/strong>: Vores calcifediolmonohydrat opfylder eller overg\u00e5r de farmaceutiske standarder med en renhed p\u00e5 \u226598%<\/li>\n<li><strong>Kvalitetstestet<\/strong>: Hvert parti gennemg\u00e5r en grundig kvalitetskontrol, der omfatter HPLC-, IR- og NMR-analyse<\/li>\n<li><strong>Konkurrencedygtige priser<\/strong>: Priser direkte fra fabrikken ved stork\u00f8b<\/li>\n<li><strong>P\u00e5lidelig forsyning<\/strong>: Stabil produktionskapacitet, der im\u00f8dekommer jeres behov inden for l\u00e6gemidler og forskning<\/li>\n<li><strong>Teknisk support<\/strong>: Vores team leverer omfattende teknisk dokumentation og support<\/li>\n<\/ul>\n<p>Kontakt os i dag for at f\u00e5 et tilbud eller h\u00f8re mere om vores D-vitamin-derivater og farmaceutiske mellemprodukter!<\/p>\n<h2 class=\"wp-block-heading\">Relaterede produkter<\/h2>\n<p>Hvis du er interesseret i calcifediolmonohydrat, kan disse produkter ogs\u00e5 v\u00e6re nyttige for dig:<\/p>\n<ul>\n<li>D3-vitamin (cholecalciferol)<\/li>\n<li>Calcitriol<\/li>\n<li>D-vitamin-derivater<\/li>\n<li>Farmaceutiske mellemprodukter<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Calcifediol Monohydrate, also known as calcidiol or 25-hydroxyvitamin D3, is a crucial metabolite of vitamin D that plays a vital role in calcium homeostasis and bone health. With CAS number 63283-36-3 and molecular formula C27H44O2\u00b7H2O, this compound serves as the primary circulating form of vitamin D in the body and is essential for maintaining optimal [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Calcifediol Monohydrate (CAS 63283-36-3) - Complete Guide - China Chemical Manufacturer<\/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:\/\/longchangextracts.com\/da\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Calcifediol Monohydrate (CAS 63283-36-3) - Complete Guide - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Calcifediol Monohydrate, also known as calcidiol or 25-hydroxyvitamin D3, is a crucial metabolite of vitamin D that plays a vital role in calcium homeostasis and bone health. With CAS number 63283-36-3 and molecular formula C27H44O2\u00b7H2O, this compound serves as the primary circulating form of vitamin D in the body and is essential for maintaining optimal [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/da\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-05T07:17:38+00:00\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Skrevet af\" \/>\n\t<meta name=\"twitter:data1\" content=\"Longchang Chemical\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimeret l\u00e6setid\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/\",\"url\":\"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/\",\"name\":\"Calcifediol Monohydrate (CAS 63283-36-3) - Complete Guide - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"datePublished\":\"2026-03-05T07:17:38+00:00\",\"dateModified\":\"2026-03-05T07:17:38+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/#breadcrumb\"},\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Calcifediol Monohydrate (CAS 63283-36-3) &#8211; Complete Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangextracts.com\/#website\",\"url\":\"https:\/\/longchangextracts.com\/\",\"name\":\"China Chemical Manufacturer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangextracts.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"da-DK\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"},\"description\":\"Longchang Chemical is the company publisher of chemical, ingredient and technical procurement information on longchangextracts.com. Publication responsibility rests with Shandong Longchang Chemical Co., Ltd. See the Authors &amp; Editorial Responsibility page for the scope of this company byline and correction contacts.\",\"sameAs\":[\"https:\/\/longchangextracts.com\/authors\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Calcifediolmonohydrat (CAS 63283-36-3) \u2013 Komplet guide \u2013 Kinesisk kemikalieproducent","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangextracts.com\/da\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/","og_locale":"da_DK","og_type":"article","og_title":"Calcifediol Monohydrate (CAS 63283-36-3) - Complete Guide - China Chemical Manufacturer","og_description":"Calcifediol Monohydrate, also known as calcidiol or 25-hydroxyvitamin D3, is a crucial metabolite of vitamin D that plays a vital role in calcium homeostasis and bone health. With CAS number 63283-36-3 and molecular formula C27H44O2\u00b7H2O, this compound serves as the primary circulating form of vitamin D in the body and is essential for maintaining optimal [&hellip;]","og_url":"https:\/\/longchangextracts.com\/da\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2026-03-05T07:17:38+00:00","author":"Longchang Chemical","twitter_card":"summary_large_image","twitter_misc":{"Skrevet af":"Longchang Chemical","Estimeret l\u00e6setid":"4 minutter"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/","url":"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/","name":"Calcifediolmonohydrat (CAS 63283-36-3) \u2013 Komplet guide \u2013 Kinesisk kemikalieproducent","isPartOf":{"@id":"https:\/\/longchangextracts.com\/#website"},"datePublished":"2026-03-05T07:17:38+00:00","dateModified":"2026-03-05T07:17:38+00:00","author":{"@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869"},"breadcrumb":{"@id":"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/#breadcrumb"},"inLanguage":"da-DK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangextracts.com\/calcifediol-monohydrate-cas-63283-36-3-complete-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangextracts.com\/"},{"@type":"ListItem","position":2,"name":"Calcifediol Monohydrate (CAS 63283-36-3) &#8211; Complete Guide"}]},{"@type":"WebSite","@id":"https:\/\/longchangextracts.com\/#website","url":"https:\/\/longchangextracts.com\/","name":"Producent af kemikalier i Kina","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangextracts.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"da-DK"},{"@type":"Person","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869","name":"Longchang Chemical","image":{"@type":"ImageObject","inLanguage":"da-DK","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"Longchang Chemical"},"description":"Longchang Chemical er det firma, der udgiver oplysninger om kemikalier, ingredienser og teknisk indk\u00f8b p\u00e5 longchangextracts.com. Ansvaret for udgivelsen p\u00e5hviler Shandong Longchang Chemical Co., Ltd. Se siden \u00bbForfattere og redaktionelt ansvar\u00ab for at f\u00e5 oplysninger om omfanget af denne virksomheds ansvarserkl\u00e6ring samt kontaktoplysninger vedr\u00f8rende rettelser.","sameAs":["https:\/\/longchangextracts.com\/authors\/"]}]}},"_links":{"self":[{"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/posts\/10552"}],"collection":[{"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/comments?post=10552"}],"version-history":[{"count":0,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/posts\/10552\/revisions"}],"wp:attachment":[{"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/media?parent=10552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/categories?post=10552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/tags?post=10552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}