头孢硝噻吩,英文名:Nitrocefin,CAS:41906-86-9,化学式:C21H16N4O8S2,分子量:516.5,密度:1.67±0.1 g/cm3(Predicted),熔点:103-1

41906-86-9 询问

头孢硝噻吩(Nitrocefin)

CAS: 41906-86-9

化学式: C21H16N4O8S2

var head = document.getElementsByTagName('HEAD').item(0); var script = document.createElement('SCRIPT'); script.src = "https://www.chembk.com/assets/js/qrcode.min.js"; script.type = "text/javascript"; head.appendChild(script); } () { var url = window.location.href; var qrcode = new QRCode(document.getElementById("qrcode"), { width: 200, height: 200, useSVG: true qrcode.makeCode(url); }

中文名	头孢硝噻吩
英文名	Nitrocefin
别名	硝噻吩 头孢硝噻吩 化合物FATOSTATIN
英文别名	Nitrocefin NITROCEFIN 3-(2,4-DINITROSTYRYL)-(6R, 7R)-7-(2-THIENYLACETAMIDO)-CEPH-3-EM-4 CARBOXYLIC ACID, E-ISOMER 3-[(E)-2-(2,4-Dinitrophenyl)vinyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R)-3-[(E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7α-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(1E)-2-(2,4-dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-, (6R,7R)- (6R,7R)-3-[(E)-2-(2,4-dinitrophenyl)ethenyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS	41906-86-9
化学式	C21H16N4O8S2
分子量	516.5
InChI	InChI=1/C21H16N4O8S2/c26-16(9-14-2-1-7-34-14)22-17-19(27)23-18(21(28)29)12(10-35-20(17)23)4-3-11-5-6-13(24(30)31)8-15(11)25(32)33/h1-8,17,20H,9-10H2,(H,22,26)(H,28,29)/b4-3+/t17-,20-/m1/s1
密度	1.67±0.1 g/cm3(Predicted)
熔点	103-113° (dec); mp 167-169° (dec) (Lee)
沸点	872.0±65.0 °C(Predicted)
比旋光度	D20 -224° (c = 1.0 in dioxane)
闪点	481.2°C
蒸汽压	1.7E-32mmHg at 25°C
折射率	1.749
酸度系数	2.50±0.50(Predicted)
存储条件	2-8°C
海关编号	29349990
上游原料	羟甲基-7-氨基头孢烷酸