{"id":1749030,"date":"2026-04-09T08:23:45","date_gmt":"2026-04-09T02:53:45","guid":{"rendered":"https:\/\/pharmint.net\/?post_type=product&#038;p=1749030"},"modified":"2026-08-04T08:35:21","modified_gmt":"2026-08-04T03:05:21","slug":"new-upgrade-b-mk-5449-12-7-improved-performance-copy","status":"publish","type":"product","link":"https:\/\/pharmint.net\/zh\/product\/new-upgrade-b-mk-5449-12-7-improved-performance-copy\/","title":{"rendered":"PMK CAS 28578-16-7,5449-12-7 chemical raw material"},"content":{"rendered":"<p>PM.K CAS 28578-16-7 is a high-purity <a href=\"https:\/\/pharmint.net\/zh\/glossary\/pharmaceutical-intermediate\/\" target=\"_self\" title=\"A&nbsp;pharmaceutical intermediate&nbsp;is a compound formed at a defined step in the chemical synthesis of an&nbsp;Active Pharmaceutical Ingredient (API). While not pharmacologically active on its own, it is essential to the multi-step pathway that leads to the final API. These intermediates can be early-stage or late-stage, and their regulatory handling depends on their proximity to the&hellip;\" class=\"encyclopedia\">pharmaceutical intermediate<\/a> with a minimum purity of 99%.<\/p>\n<p>Available in 1kg, 25kg, and 100kg drum or box packaging.&nbsp; Suitable for research and industrial synthesis applications.<\/p>\n<p>Factory stock available for immediate dispatch.<\/p>\n<p>Competitive wholesale pricing for bulk orders.<\/p>\n<p>Contact us for a free sample and full specification sheet.<\/p>\n<p>The old CAS is 4676-39-5 . Also available from same factory : CAS 5449-12-7&#65292;1451-82-7<\/p>\n<p>Maggie Yeo<\/p>\n<p>Signal: maggie.981<\/p>\n<p>Threema: 7VMHDW92<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00b7 Experienced team, safe and efficient shipping<br \/>\n\u00b7 High purity, competitive pricing<br \/>\n\u00b7 Factory direct supply, better value<br \/>\n\u00b7 Flexible shipping, fast delivery<br \/>\n\u00b7 Reliable service, strong after-sales support<\/p>","protected":false},"featured_media":1759175,"comment_status":"open","ping_status":"closed","template":"","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"product_cat":[316,765],"product_tag":[2492,2436,2493,2435],"class_list":{"0":"post-1749030","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pharma-ingredients-raw-materials","7":"product_cat-chemical-compound","8":"product_tag-bk4","9":"product_tag-bmk","10":"product_tag-bvf","11":"product_tag-pmk","12":"desktop-align-left","13":"tablet-align-left","14":"mobile-align-left","15":"ast-product-gallery-layout-vertical","16":"ast-magnify-disabled","17":"ast-product-tabs-layout-distributed","19":"first","20":"instock","21":"shipping-taxable","22":"purchasable","23":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product\/1749030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/comments?post=1749030"}],"version-history":[{"count":7,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product\/1749030\/revisions"}],"predecessor-version":[{"id":1761594,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product\/1749030\/revisions\/1761594"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/media\/1759175"}],"wp:attachment":[{"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/media?parent=1749030"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product_cat?post=1749030"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product_tag?post=1749030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}