{"id":3917,"date":"2023-11-15T09:04:05","date_gmt":"2023-11-15T01:04:05","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=3917"},"modified":"2023-11-15T09:04:05","modified_gmt":"2023-11-15T01:04:05","slug":"%e8%83%9e%e5%98%a7%e5%95%b6-71-30-7","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=3917","title":{"rendered":"\u80de\u5627\u5576 71-30-7"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>\u80de\u5627\u5576<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>4-\u6c28\u57fa\u7f9f\u57fa\u5627\u5576;4-\u6c28\u57fa-2-\u7f9f\u57fa\u5627\u5576,4-\u6c28\u57fa-2(1H)\u5627\u5576\u916e;\u62c9\u592b\u7c73\u5b9aEP\u6742\u8d28E;2(1H)-\u5627\u5576\u916e,4-\u6c28\u57fa-;2(1H)-\u5627\u5576\u916e,6-\u6c28\u57fa-;4-\u6c28\u57fa-2-\u5627\u5576\u9187;4-\u6c28\u57fa-2-\u6c27\u4ee3-1,2-\u4e8c\u6c22\u5627\u5576;4-\u6c28\u57fa-3H-\u5627\u5576-2-\u916e<\/td><\/tr>
\u82f1\u6587\u540d<\/td>Cytosine<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>4-AMINO-2(1H)-PYRIMIDINONE;4-AMINO-2(1)-PYRIMIDONE;4-AMINO-2-PYRIMIDINOL;4-AMINO-2-OXO-1,2-DIHYDROPYRIMIDINE;4-AMINO-2-HYDROXYPYRIMIDINE;2-Oxy-4-amino pyrimidine;AURORA KA-682;CYTOSINE<\/td><\/tr>
CAS<\/td>71-30-7<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>C4H5N3O<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>111.1<\/td><\/tr>
EINECS<\/td>200-749-5<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"\u80de\u5627\u5576\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>>300 \u00b0C(lit.)<\/td><\/tr>
\u6cb8\u70b9<\/td>208.2\u00b0C (rough estimate)<\/td><\/tr>
\u5bc6\u5ea6<\/td>0,48 g\/cm3<\/sup><\/td><\/tr>
\u6298\u5c04\u7387<\/td>1.5000 (estimate)<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>Store at RT.<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>Clear to very slightly hazy colorless to faint yellow solution at 50 mg\/ml in 0.5 M HCL.<\/td><\/tr>
\u9178\u5ea6\u7cfb\u6570(pKa)<\/td>4.60, 12.16(at 25\u2103)<\/td><\/tr>
\u5f62\u6001<\/td>Crystalline Powder<\/td><\/tr>
\u989c\u8272<\/td>White to slightly yellow<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td>soluble<\/td><\/tr>
Merck<\/td>14,2795<\/td><\/tr>
BRN<\/td>2637<\/td><\/tr>
\u7a33\u5b9a\u6027<\/td>Stable. Incompatible with strong oxidizing agents.<\/td><\/tr>
InChIKey<\/td>OPTASPLRGRRNAP-UHFFFAOYSA-N<\/td><\/tr>
NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>2(1H)-Pyrimidinone, 4-amino-(71-30-7)<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>2(1H)-Pyrimidinone, 4-amino- (71-30-7)<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u4e2d\u6587\u540d \u80de\u5627\u5576 \u4e2d\u6587\u540c\u4e49 4-\u6c28\u57fa\u7f9f\u57fa\u5627\u5576;4-\u6c28\u57fa-2-\u7f9f\u57fa\u5627\u5576,4-\u6c28\u57fa-2(1H)\u5627\u5576\u916e;\u62c9\u592b\u7c73\u5b9aEP\u6742 […]<\/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-3917","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3917","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=3917"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3917\/revisions"}],"predecessor-version":[{"id":3918,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/3917\/revisions\/3918"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}