{"id":827,"date":"2023-01-13T09:24:15","date_gmt":"2023-01-13T01:24:15","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=827"},"modified":"2023-01-13T09:24:15","modified_gmt":"2023-01-13T01:24:15","slug":"l-%e8%83%b1%e6%b0%a8%e9%85%b8-56-89-3-%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=827","title":{"rendered":"L-\u80f1\u6c28\u9178 | 56-89-3 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>L-\u80f1\u6c28\u9178<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>L-\u8180\u80f1\u6c28\u57fa\u9178;L-\u80f1\u80fa\u9178;L-\u0392,\u0392-\u4e8c\u786b\u4ee3\u53cc\u4e19\u6c28\u9178;\u53cc\u786b\u4e19\u6c28\u9178;\u53cc\u786b\u4ee3\u6c28\u57fa\u4e19\u9178:L-CYSTINE;L-31, 3-\u4e8c\u786b\u4ee3\u53cc(2-\u6c28\u57fa\u4e19\u9178);\u53cc\u786b\u4ee3\u6c28\u57fa\u4e19\u9178;\u80f1\u6c28\u9178<\/td><\/tr>
\u82f1\u6587\u540d<\/td>L-Cystine<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>(r-(r*,r*))-3,3\u2019-dithiobis(2-aminopropanoicacid);1-cystine;3,3\u2019-dithiobis(2-amino-,(r-(r*,r*))-propanoicaci;3,3\u2019-dithiobis(2-aminopropanoicacid);3,3\u2019-dithiobis-l-alanin;3,3-Dithiobis(2-aminopropanoic acid);3,3-Dithiodialanine;Alanine, 3,3-dithiobis-<\/td><\/tr>
CAS<\/td>56-89-3<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>C6H12N2O4S2<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>240.3<\/td><\/tr>
EINECS<\/td>200-296-3<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"L-\u80f1\u6c28\u9178\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>>240 \u00b0C (dec.)(lit.)<\/td><\/tr>
\u6bd4\u65cb\u5149\u5ea6<\/td>-224 \u00ba(c=2 in 1M HCl)<\/td><\/tr>
\u6cb8\u70b9<\/td>468.2\u00b145.0 \u00b0C(Predicted)<\/td><\/tr>
\u5bc6\u5ea6<\/td>1.68<\/td><\/tr>
\u6298\u5c04\u7387<\/td>-222.5 \u00b0 (C=1, 1mol\/L HCl)<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>Store at RT.<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>1 M HCl: 100 mg\/mL<\/td><\/tr>
\u5f62\u6001<\/td>Powder\/Solid<\/td><\/tr>
\u9178\u5ea6\u7cfb\u6570(pKa)<\/td>1.0, 2.1, 8.02, 8.71(at 25\u2103)<\/td><\/tr>
\u989c\u8272<\/td>White<\/td><\/tr>
\u65cb\u5149\u6027 (optical activity)<\/td>[\u03b1]20\/D 219\u00b15\u00b0, c = 1% in 1 M HCl<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td>0.112 g\/L (25 \u00baC)<\/td><\/tr>
Merck<\/td>14,2782<\/td><\/tr>
BRN<\/td>1728094<\/td><\/tr>
\u7a33\u5b9a\u6027<\/td>Stable. Incompatible with strong oxidizing agents.<\/td><\/tr>
InChIKey<\/td>LEVWYRKDKASIDU-IMJSIDKUSA-N<\/td><\/tr>
NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>L-Cystine(56-89-3)<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>L-Cystine (56-89-3)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u672c\u516c\u53f8\u7684\u6240\u6709\u4ea7\u54c1\u4ec5\u7528\u4e8e\u79d1\u5b66\u7814\u7a76\u6216\u8005\u5de5\u4e1a\u5e94\u7528\u7b49\u975e\u533b\u7597\u76ee\u7684\uff0c\u4e0d\u53ef\u7528\u4e8e\u4eba\u7c7b\u6216\u52a8\u7269\u7684\u4e34\u5e8a\u8bca\u65ad\u6216\u6cbb\u7597\uff0c\u975e\u836f\u7528\uff0c\u975e\u98df\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e2d\u6587\u540d L-\u80f1\u6c28\u9178 \u4e2d\u6587\u540c\u4e49 L-\u8180\u80f1\u6c28\u57fa\u9178;L-\u80f1\u80fa\u9178;L-\u0392,\u0392-\u4e8c\u786b\u4ee3\u53cc\u4e19\u6c28\u9178;\u53cc\u786b\u4e19\u6c28\u9178;\u53cc\u786b\u4ee3\u6c28\u57fa\u4e19 […]<\/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-827","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/827","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=827"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/827\/revisions"}],"predecessor-version":[{"id":828,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/827\/revisions\/828"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}