日韩AV高清不卡在线,及草在线观看中文字幕在线,欧美日韩国产精选国产永久在线入口,一级黄色视频久久网

The national hotline
service hotline
0576-84273552

Semi-synthetic cephalosporin antibiotics

Your location : HOME
English name: 7-MAC
Chemical name: (7S)-benzhydryl 7-amino-7-methoxy-3-((1-methyl-1H-tetrazol-5-ylthio)methyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylate
Category involved: Intermediates
Structural type:
CAS#: 56610-72-1
Molecular formula: C24H24N6O4S2
Molecular weight: 524.62
Quality standard: Comply with the standards of in-house
Application: This product is the intermediate of cefmetazole, cefminox, cefbuperazone and cefotetan.
Storage condition: Sealed, placed in the cold storage nitrogen preservation.
Packaging specifications: 20 KG/barrel, cardboard drum, lined with a layer of white and a layer of black polyethylene bag
主站蜘蛛池模板: 嘉禾县| 兴山县| 乌鲁木齐县| 巨野县| 扶风县| 郓城县| 临汾市| 成武县| 五河县| 慈溪市| 抚顺市| 建平县| 江城| 玉田县| 伊宁县| 尖扎县| 岳阳县| 石家庄市| 子洲县| 汶川县| 本溪市| 金乡县| 东宁县| 谢通门县| 云浮市| 沧源| 南陵县| 万载县| 甘肃省| 梨树县| 万宁市| 方正县| 兴国县| 泾川县| 嘉兴市| 株洲县| 思南县| 甘肃省| 大邑县| 嘉禾县| 定远县|