{"id":3933,"date":"2023-11-16T09:29:23","date_gmt":"2023-11-16T01:29:23","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=3933"},"modified":"2023-11-16T09:29:23","modified_gmt":"2023-11-16T01:29:23","slug":"%e9%b8%9f%e8%8b%b7-118-00-3","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=3933","title":{"rendered":"\u9e1f\u82f7 118-00-3"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u4e2d\u6587\u540d<\/td><td>\u9e1f\u82f7<\/td><\/tr><tr><td>\u4e2d\u6587\u540c\u4e49<\/td><td>\u4e8c\u6c34\u5408\u9e1f\u82f7;\u9e1f\u7519;\u9e1f\u7caa\u82f7;\u9e1f\u7caa\u7d20\u82f7;\u9e1f\u82f7(\u4e8c\u6c34);\u9e1f\u560c\u5464\u544b\u5583\u6838\u82f7;\u9e1f\u560c\u5464\u6838\u82f7(99%);\u9e1f\u82f7\u3001\u4e8c\u6c34\u5408\u9e1f\u82f7<\/td><\/tr><tr><td>\u82f1\u6587\u540d<\/td><td>Guanosine<\/td><\/tr><tr><td>\u82f1\u6587\u540c\u4e49<\/td><td>usafcb-11;O-(BETA-D-RIBOFURANOSYL)GUANINE;D-GUANOSINE;GR;GUANOSINE;GUANINE-9-BETA-D-RIBOFURANOSIDE;GUANINE RIBOSIDE;9-[BETA-D-RIBOFURANOSYL]GUANINE<\/td><\/tr><tr><td>CAS<\/td><td><strong>118-00-3<\/strong><\/td><\/tr><tr><td>\u5206\u5b50\u5f0f<\/td><td>C10H13N5O5<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>283.24<\/td><\/tr><tr><td>EINECS<\/td><td>204-227-8<\/td><\/tr><tr><td>\u7ed3\u6784\u5f0f<\/td><td><img decoding=\"async\" alt=\"\u9e1f\u82f7\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/118-00-3.gif\"><\/td><\/tr><tr><td colspan=\"2\">\u6027\u8d28<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>250&nbsp;\u00b0C (dec.)(lit.)<\/td><\/tr><tr><td>\u6bd4\u65cb\u5149\u5ea6<\/td><td>-62 \u00ba (c=3, in 0.1 N NaOH)<\/td><\/tr><tr><td>\u6cb8\u70b9<\/td><td>425.8\u00b0C (rough estimate)<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>1.3790 (rough estimate)<\/td><\/tr><tr><td>\u6298\u5c04\u7387<\/td><td>-76 \u00b0 (C=1, 1mol\/L NaOH)<\/td><\/tr><tr><td>\u50a8\u5b58\u6761\u4ef6<\/td><td>Store at RT.<\/td><\/tr><tr><td>\u6eb6\u89e3\u5ea6<\/td><td>0.1 M NaOH: 0.1&nbsp;g\/mL, clear, slightly yellow<\/td><\/tr><tr><td>\u9178\u5ea6\u7cfb\u6570(pKa)<\/td><td>pK1:1.9(\uff0b1);pK2:9.25(0);pK3:12.33(OH) (25\u00b0C)<\/td><\/tr><tr><td>\u5f62\u6001<\/td><td>Powder<\/td><\/tr><tr><td>\u989c\u8272<\/td><td>White to light yellow<\/td><\/tr><tr><td>\u6c14\u5473 (Odor)<\/td><td>Odorless<\/td><\/tr><tr><td>\u65cb\u5149\u6027 (optical activity)<\/td><td>[\u03b1]20\/D -73\u00b12\u00b0, c = 1.5% in 1 M NaOH<\/td><\/tr><tr><td>\u6c34\u6eb6\u89e3\u6027<\/td><td>0.75 g\/L (25 \u00baC)<\/td><\/tr><tr><td>Merck<\/td><td>14,4566<\/td><\/tr><tr><td>BRN<\/td><td>625911<\/td><\/tr><tr><td>InChIKey<\/td><td>NYHBQMYGNKIUIF-UUOKFMHZSA-N<\/td><\/tr><tr><td>NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td><td>guanosine(118-00-3)<\/td><\/tr><tr><td>EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td><td>Guanosine (118-00-3)<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540d \u9e1f\u82f7 \u4e2d\u6587\u540c\u4e49 \u4e8c\u6c34\u5408\u9e1f\u82f7;\u9e1f\u7519;\u9e1f\u7caa\u82f7;\u9e1f\u7caa\u7d20\u82f7;\u9e1f\u82f7(\u4e8c\u6c34);\u9e1f\u560c\u5464\u544b\u5583\u6838\u82f7;\u9e1f\u560c\u5464\u6838\u82f7(99%) [&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-3933","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3933","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=3933"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3933\/revisions"}],"predecessor-version":[{"id":3934,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3933\/revisions\/3934"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}