{"id":516,"date":"2025-08-25T15:34:00","date_gmt":"2025-08-25T07:34:00","guid":{"rendered":"https:\/\/www.baoboluochem.com\/?p=516"},"modified":"2025-08-26T14:50:32","modified_gmt":"2025-08-26T06:50:32","slug":"1-boc-d-pyroglutamic-acid-ethyl-ester","status":"publish","type":"post","link":"https:\/\/www.baoboluochem.com\/ru\/1-boc-d-pyroglutamic-acid-ethyl-ester.html","title":{"rendered":"\u042d\u0422\u0418\u041b\u041e\u0412\u042b\u0419 \u042d\u0424\u0418\u0420 1-\u0411\u041e\u041a\u0410-\u0414-\u041f\u0418\u0420\u041e\u0413\u041b\u0423\u0422\u0410\u041c\u0418\u041d\u041e\u0412\u041e\u0419 \u041a\u0418\u0421\u041b\u041e\u0422\u042b"},"content":{"rendered":"<p><span style=\"font-size: 14pt;\"><strong>\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f<\/strong><\/span><\/p>\n<p>\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435: \u042d\u0442\u0438\u043b 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54,0-58,0\u00b0C<\/p>\n<p><span style=\"font-size: 14pt;\"><strong>\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/strong><\/span><\/p>\n<p>\u041e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u0438\u043d\u0442\u0435\u0437: \u042d\u0442\u0438\u043b BOC-D-\u043f\u0438\u0440\u043e\u0433\u043b\u0443\u0442\u0430\u043c\u0430\u0442 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0437\u0430\u0449\u0438\u0442\u043d\u043e\u0433\u043e \u0430\u0433\u0435\u043d\u0442\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0439 \u0433\u0440\u0443\u043f\u043f\u044b \u0432 \u0440\u0435\u0430\u043a\u0446\u0438\u044f\u0445 \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u0438\u043d\u0442\u0435\u0437\u0430, \u0437\u0430\u0449\u0438\u0449\u0430\u044f \u0433\u0438\u0434\u0440\u043e\u043a\u0441\u0438\u043b\u044c\u043d\u0443\u044e \u0433\u0440\u0443\u043f\u043f\u0443 \u043f\u0438\u0440\u043e\u043a\u0438\u0441\u043b\u043e\u0442\u044b, \u0442\u0435\u043c \u0441\u0430\u043c\u044b\u043c \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u044f \u0435\u0435 \u0443\u0447\u0430\u0441\u0442\u0438\u0435 \u0432 \u043d\u0435\u0436\u0435\u043b\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0440\u0435\u0430\u043a\u0446\u0438\u044f\u0445.<\/p>\n<p>\u0411\u0438\u043e\u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0430: \u042d\u0442\u0438\u043b BOC-D-\u043f\u0438\u0440\u043e\u0433\u043b\u0443\u0442\u0430\u043c\u0430\u0442 \u0438\u043c\u0435\u0435\u0442 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432 \u0431\u0438\u043e\u0444\u0430\u0440\u043c\u0430\u0446\u0435\u0432\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043e\u0431\u043b\u0430\u0441\u0442\u0438. \u0411\u044b\u043b\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043e, \u0447\u0442\u043e \u043e\u043d \u043e\u0431\u043b\u0435\u0433\u0447\u0430\u0435\u0442 \u0441\u0438\u043c\u043f\u0442\u043e\u043c\u044b \u0441\u0435\u0440\u0434\u0435\u0447\u043d\u043e-\u0441\u043e\u0441\u0443\u0434\u0438\u0441\u0442\u044b\u0445 \u0437\u0430\u0431\u043e\u043b\u0435\u0432\u0430\u043d\u0438\u0439, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0433\u0438\u043f\u0435\u0440\u0442\u043e\u043d\u0438\u044e \u0438 \u0431\u043e\u043b\u0435\u0437\u043d\u0438 \u0441\u0435\u0440\u0434\u0446\u0430. \u041e\u043d \u0442\u0430\u043a\u0436\u0435 \u043e\u0431\u043b\u0430\u0434\u0430\u0435\u0442 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0432\u043e\u0441\u043f\u0430\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u0438 \u0430\u043d\u0442\u0438\u043e\u043a\u0441\u0438\u0434\u0430\u043d\u0442\u043d\u044b\u043c\u0438 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438, \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u0443\u044f \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b \u0432 \u043b\u0435\u0447\u0435\u043d\u0438\u0438 \u0432\u043e\u0441\u043f\u0430\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0437\u0430\u0431\u043e\u043b\u0435\u0432\u0430\u043d\u0438\u0439 \u0438 \u0431\u043e\u043b\u0435\u0437\u043d\u0435\u0439, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043e\u043a\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0442\u0440\u0435\u0441\u0441\u043e\u043c.<\/p>\n<p>\u0421\u0438\u043d\u0442\u0435\u0437 \u043d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432: \u042d\u0442\u0438\u043b BOC-D-\u043f\u0438\u0440\u043e\u0433\u043b\u0443\u0442\u0430\u043c\u0430\u0442 \u0438\u043c\u0435\u0435\u0442 \u0448\u0438\u0440\u043e\u043a\u0438\u0439 \u0441\u043f\u0435\u043a\u0442\u0440 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0441\u0438\u043d\u0442\u0435\u0437\u0435 \u043d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432. \u0415\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043a\u0430\u0442\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 \u0434\u043b\u044f \u0441\u0435\u043b\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0439 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0445\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0446\u0435\u043d\u0442\u0440\u043e\u0432 \u0441 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0435\u043c \u0446\u0435\u043b\u0435\u0432\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439.<\/p>\n<p>\u041e\u0442\u043a\u0440\u044b\u0442\u0438\u0435 \u043b\u0435\u043a\u0430\u0440\u0441\u0442\u0432: \u042d\u0442\u0438\u043b BOC-D-\u043f\u0438\u0440\u043e\u0433\u043b\u0443\u0442\u0430\u043c\u0430\u0442 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043a\u0430\u0442\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 \u0432 \u0441\u0438\u043d\u0442\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430\u0445, \u043f\u043e\u0432\u044b\u0448\u0430\u044f \u0438\u0445 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0438 \u0432\u044b\u0445\u043e\u0434. \u041e\u043d \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0432\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0442\u043d\u044b\u0445 \u0433\u0440\u0443\u043f\u043f \u0432 \u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044b \u043b\u0435\u043a\u0430\u0440\u0441\u0442\u0432, \u0437\u0430\u0449\u0438\u0449\u0430\u044f \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0433\u0440\u0443\u043f\u043f\u044b \u0438 \u043f\u043e\u0432\u044b\u0448\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439.<\/p>\n<p><span style=\"font-size: 14pt;\"><strong>\u042d\u0442\u0438\u043b BOC-D-\u043f\u0438\u0440\u043e\u0433\u043b\u0443\u0442\u0430\u043c\u0430\u0442 (\u044d\u0442\u0438\u043b N-(\u0442\u0440\u0435\u0442-\u0431\u0443\u0442\u043e\u043a\u0441\u0438\u043a\u0430\u0440\u0431\u043e\u043d\u0438\u043b)-D-\u043f\u0438\u0440\u043e\u0433\u043b\u0443\u0442\u0430\u043c\u0430\u0442) - \u0432\u0430\u0436\u043d\u044b\u0439 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u0438\u043d\u0442\u0435\u0437\u0430, \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0432 \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u0441\u0438\u043d\u0442\u0435\u0437\u0435, \u0431\u0438\u043e\u0444\u0430\u0440\u043c\u0430\u0446\u0435\u0432\u0442\u0438\u043a\u0435, \u0441\u0438\u043d\u0442\u0435\u0437\u0435 \u043d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 \u0438 \u043f\u043e\u0438\u0441\u043a\u0435 \u043b\u0435\u043a\u0430\u0440\u0441\u0442\u0432. \u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u0435\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432 \u0431\u0438\u043e\u0444\u0430\u0440\u043c\u0430\u0446\u0435\u0432\u0442\u0438\u043a\u0435, \u0433\u0434\u0435 \u043e\u043d \u043e\u0431\u043b\u0430\u0434\u0430\u0435\u0442 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0432\u043e\u0441\u043f\u0430\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c, \u0430\u043d\u0442\u0438\u043e\u043a\u0441\u0438\u0434\u0430\u043d\u0442\u043d\u044b\u043c \u0438 \u0441\u0435\u0440\u0434\u0435\u0447\u043d\u043e-\u0441\u043e\u0441\u0443\u0434\u0438\u0441\u0442\u044b\u043c \u0437\u0430\u0449\u0438\u0442\u043d\u044b\u043c \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435\u043c. \u041e\u0434\u043d\u0430\u043a\u043e \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0441\u043e\u0431\u043b\u044e\u0434\u0430\u0442\u044c \u043e\u0441\u0442\u043e\u0440\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432 \u0441\u0432\u044f\u0437\u0438 \u0441 \u0442\u0435\u043c, \u0447\u0442\u043e \u043e\u043d \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u0440\u0430\u0437\u0434\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u043a\u043e\u0436\u0438 \u0438 \u0433\u043b\u0430\u0437, \u0438 \u043f\u0440\u0438 \u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043c\u0435\u0440\u044b \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438.<\/strong><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Basic Information Chemical Name: Ethyl N-(tert-Butoxycarbonyl)-D-pyroglutamate CAS Number: 144978-35-8 Molecular Formula: C\u2081\u2082H\u2081\u2089NO\u2085 Molecular Weight: 257.29 Appearance: White to pale yellow crystals or powder Melting Point: 54.0-58.0\u00b0C Applications Organic Synthesis: Ethyl BOC-D-pyroglutamate is primarily used as a functional group protecting agent in organic synthesis reactions, protecting the hydroxyl group of the pyroacid, thereby preventing it from [&hellip;]<\/p>","protected":false},"author":1,"featured_media":517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,6],"tags":[],"class_list":["post-516","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","category-pharmaceutical-intermediates"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>1-BOC-D-PYROGLUTAMIC ACID ETHYL ESTER - Shanghai BaoboLuo New Material Technology Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Shanghai BaoboLuo New Material Technology Co., Ltd. - Focusing on steroid compounds and fine chemical technologies, we are a partner in the R&amp;D, production and sales of steroid compounds, pharmaceutical intermediates and special functional chemicals.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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