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Merck

201650

Sigma-Aldrich

荧光胺

98%

别名:

4-Phenylspiro- [呋喃-2(3H)),1- phthalan] -3,3′-二酮

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About This Item

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:
12352204
价格与库存信息目前不能提供

方案

98%

mp

153-157 °C (lit.)

λmax

306 nm

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。

替代产品

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

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