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Merck

47614

Sigma-Aldrich

氟烷

BioReagent, suitable for fluorescence, ≥99.0% (UV)

别名:

荧光胺, 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:
12352200
PubChem化学物质编号:

产品线

BioReagent

方案

≥99.0% (UV)

mp

153-157 °C (lit.)
153-157 °C

溶解性

acetonitrile: soluble
ethanol: soluble

荧光

λex 234 nm
λex 390 nm; λem 480 nm in 0.5 M borate pH 8.5 (after derivatization with L-leucine)

适用性

suitable for fluorescence

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

Fluram(荧光胺)是一种非荧光试剂,在温和条件下容易与氨基酸和多肽及其他分子中的伯胺反应,形成稳定的高度荧光化合物。荧光胺可用于氨基酸、蛋白质和蛋白水解酶的荧光测定,也可用作柱前衍生试剂。在蛋白质序列分析中有效地封闭新生成的氨基端。
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。

包装

无底玻璃瓶。内含物在插入的融合锥体内。

法律信息

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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