{"id":2203,"date":"2023-06-07T09:16:14","date_gmt":"2023-06-07T01:16:14","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=2203"},"modified":"2023-06-07T09:16:15","modified_gmt":"2023-06-07T01:16:15","slug":"l-%e7%84%a6%e8%b0%b7%e6%b0%a8%e9%85%b8-98-79-3-%e7%91%9e%e5%a8%81%e5%b0%94%e7%94%9f%e7%89%a9%e7%a7%91%e6%8a%80","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=2203","title":{"rendered":"L-\u7126\u8c37\u6c28\u9178 | 98-79-3 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"4\">\u4e2d\u6587\u540dL-\u7126\u8c37\u6c28\u9178\u4e2d\u6587\u540c\u4e495-\u7fa7\u57fa\u5421\u54af\u70f7\u916e;(S)-(-)-2-\u5421\u54af\u70f7\u916e-5-\u7fa7\u9178;L-\u7126\u8c37\u6c28\u9178;\u7518\u6c28\u9170\u8c37\u6c28\u9170\u80fa\u6742\u8d28\u2161\u7126\u8c37\u6c28\u9178;\u4e19\u6c28\u9170\u8c37\u6c28\u9170\u80fa\u6742\u8d28\u2163L-\u7126\u8c37\u6c28\u9178;\u4e19\u6c28\u9170\u8c37\u6c28\u9170\u80fa\u6742\u8d28\u2163L-\u7126\u8c37\u6c28\u9178;\u8c37\u6c28\u9170\u80fa\u6742\u8d28\u2161 L-\u7126\u8c37\u6c28\u9178;\u8c37\u6c28\u9170\u80fa\u6742\u8d28\u2161 L-\u7126\u8c37\u6c28\u9178\u82f1\u6587\u540dL-Pyroglutamic acid\u82f1\u6587\u540c\u4e49(5s)-2-oxopyrrolidine-5-carboxylicacid;(s)-5-oxo-2-pyrrolidinecarboxylicacid;(s)-pyroglutamicacid;2-benzothiazolesulfenicacidmorpholide;2-l-pyrrolidone-5-carboxylicacid;2-oxopyrrolidine-5-carboxylicacid;2-pyrrolidone-5-carboxylate;glutimicacidCAS<strong>98-79-3<\/strong>\u5206\u5b50\u5f0fC5H7NO3\u5206\u5b50\u91cf129.11EINECS202-700-3\u7ed3\u6784\u5f0f<img decoding=\"async\" alt=\"L-\u7126\u8c37\u6c28\u9178\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/98-79-3.gif\">\u6027\u8d28\u7194\u70b9160-163&nbsp;\u00b0C(lit.)<br>\u6bd4\u65cb\u5149\u5ea6-27.5 \u00ba (c=10, 1 N NaOH)\u6cb8\u70b9239.15\u00b0C (rough estimate)\u5bc6\u5ea61.3816 (rough estimate)\u6298\u5c04\u7387-10 \u00b0 (C=5, H2O)\u50a8\u5b58\u6761\u4ef6Store at RT.\u6eb6\u89e3\u5ea6H<sub>2<\/sub>O: 1&nbsp;M at&nbsp;20&nbsp;\u00b0C, clear, colorless<br>\u5f62\u6001Crystalline Powder\u9178\u5ea6\u7cfb\u6570(pKa)3.32(at 25\u2103)\u989c\u8272White to off-whitePH\u503c1.7 (50g\/l, H2O, 20\u2103)\u65cb\u5149\u6027 (optical activity)[\u03b1]20\/D 10.5\u00b11\u00b0, c = 5% in H2O\u6c34\u6eb6\u89e3\u602710-15 g\/100 mL (20 \u00baC)Merck14,8001BRN82132\u7a33\u5b9a\u6027Stable. Incompatible with bases, acids, strong oxidizing agents.NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606fPidolic acid(98-79-3)EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f5-Oxo-L-proline (98-79-3)<\/td><\/tr><tr><td><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540dL-\u7126\u8c37\u6c28\u9178\u4e2d\u6587\u540c\u4e495-\u7fa7\u57fa\u5421\u54af\u70f7\u916e;(S)-(-)-2-\u5421\u54af\u70f7\u916e-5-\u7fa7\u9178;L-\u7126\u8c37\u6c28\u9178;\u7518\u6c28\u9170\u8c37\u6c28\u9170 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2203","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2203"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2203\/revisions"}],"predecessor-version":[{"id":2204,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2203\/revisions\/2204"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}