所有图片(1)
别名:
4-Phenylspiro- [呋喃-2（3H)），1- phthalan] -3，3′-二酮
经验公式（希尔记法）:
C17H10O4
CAS号:
分子量:
278.26
Beilstein:
921143
EC 号:
MDL编号:
UNSPSC代码:
12191502
PubChem化学物质编号:
推荐产品
检测方案
≥98.0%
存货情况
available only in Japan
mp
153-157 °C (lit.)
SMILES字符串
O=C1OC2(OC=C(C2=O)c3ccccc3)c4ccccc14
InChI
1S/C17H10O4/c18-15-13(11-6-2-1-3-7-11)10-20-17(15)14-9-5-4-8-12(14)16(19)21-17/h1-10H
InChI key
ZFKJVJIDPQDDFY-UHFFFAOYSA-N
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应用
非荧光试剂，在温和条件下易与氨基酸和肽中的伯胺反应形成稳定的高荧光化合物。由于水解，背景低。可用于氨基酸、蛋白质和蛋白水解酶的荧光测定。在蛋白质序列分析中有效阻断新产生的氨基末端。
适用性
for HPLC
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
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