{"id":2633,"date":"2023-06-15T15:40:01","date_gmt":"2023-06-15T07:40:01","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=2633"},"modified":"2023-06-15T15:40:02","modified_gmt":"2023-06-15T07:40:02","slug":"l-%e5%8f%94%e4%ba%ae%e6%b0%a8%e9%85%b8-20859-02-3-%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=2633","title":{"rendered":"L-\u53d4\u4eae\u6c28\u9178 | 20859-02-3 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u4e2d\u6587\u540d<\/td><td>L-\u53d4\u4eae\u6c28\u9178<\/td><\/tr><tr><td>\u4e2d\u6587\u540c\u4e49<\/td><td>L-\u53d4\u4eae\u6c28\u9178;\u5167\u767d\u6c28\u57fa\u9178;L-2-\u6c28\u57fa-3,3-\u4e8c\u7532\u57fa\u4e01\u9178;3-\u7532\u57fa-L-\u7f2c\u6c28\u9178;\u6c28\u57fa\u9178;L-\u53d4\u4eae\u6c28\u9178, 95+%;L-\u0391-\u53d4\u4e01\u57fa\u7518\u6c28\u9178;L-\u4eae\u6c28\u9178AJI88,USP23,FCCIII,CP2000<\/td><\/tr><tr><td>\u82f1\u6587\u540d<\/td><td>L-tert-Leucine<\/td><\/tr><tr><td>\u82f1\u6587\u540c\u4e49<\/td><td>(S)-(+)-LEUCINE;RARECHEM AB PP 3754;L-A-AMINO-G-METHYL VALERIC ACID;L-A-AMINOISOCAPROIC ACID;L-2-AMINO-4-METHYLVALERIC ACID;LEUCINE, L-;LEU;LEUCINE<\/td><\/tr><tr><td>CAS<\/td><td><strong>20859-02-3<\/strong><\/td><\/tr><tr><td>\u5206\u5b50\u5f0f<\/td><td>C6H13NO2<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>131.17<\/td><\/tr><tr><td>EINECS<\/td><td>200-522-0<\/td><\/tr><tr><td>\u7ed3\u6784\u5f0f<\/td><td><img decoding=\"async\" alt=\"L-\u53d4\u4eae\u6c28\u9178\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/20859-02-3.gif\"><\/td><\/tr><tr><td colspan=\"2\">\u6027\u8d28<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>300 \u00b0C<\/td><\/tr><tr><td>\u6bd4\u65cb\u5149\u5ea6<\/td><td>6.3 \u00ba (c=4, 6 N HCl 200 \u00baC)<\/td><\/tr><tr><td>\u6cb8\u70b9<\/td><td>217.7\u00b123.0 \u00b0C(Predicted)<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>1.1720 (estimate)<\/td><\/tr><tr><td>\u6298\u5c04\u7387<\/td><td>-9 \u00b0 (C=3, H2O)<\/td><\/tr><tr><td>\u50a8\u5b58\u6761\u4ef6<\/td><td>Store at RT.<\/td><\/tr><tr><td>\u6eb6\u89e3\u5ea6<\/td><td>1 M HCl: 50&nbsp;mg\/mL<\/td><\/tr><tr><td>\u9178\u5ea6\u7cfb\u6570(pKa)<\/td><td>2.39\u00b10.12(Predicted)<\/td><\/tr><tr><td>\u5f62\u6001<\/td><td>powder<\/td><\/tr><tr><td>\u989c\u8272<\/td><td>White to almost white<\/td><\/tr><tr><td>\u65cb\u5149\u6027 (optical activity)<\/td><td>[\u03b1]20\/D 9.5\u00b0, c = 3 in H2O<\/td><\/tr><tr><td>\u6c34\u6eb6\u89e3\u6027<\/td><td>125.5 g\/L (20 \u00baC)<\/td><\/tr><tr><td>BRN<\/td><td>1721824<\/td><\/tr><tr><td>InChIKey<\/td><td>NPDBDJFLKKQMCM-SCSAIBSYSA-N<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540d L-\u53d4\u4eae\u6c28\u9178 \u4e2d\u6587\u540c\u4e49 L-\u53d4\u4eae\u6c28\u9178;\u5167\u767d\u6c28\u57fa\u9178;L-2-\u6c28\u57fa-3,3-\u4e8c\u7532\u57fa\u4e01\u9178;3-\u7532\u57fa-L-\u7f2c\u6c28 [&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-2633","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2633","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=2633"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2633\/revisions"}],"predecessor-version":[{"id":2634,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2633\/revisions\/2634"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}