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Merck
CN

11-0398

Sigma-Aldrich

荧光胺

≥98.0%

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:
12191502
PubChem化学物质编号:
方案:
≥98.0%

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

储存分类代码

11 - 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)

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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