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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號碼:
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:

產品線

BioReagent

化驗

≥99.0% (UV)

mp

153-157 °C (lit.)
153-157 °C

溶解度

acetonitrile: soluble
ethanol: soluble

螢光

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

適合性

suitable for fluorescence

SMILES 字串

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 密鑰

ZFKJVJIDPQDDFY-UHFFFAOYSA-N

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應用

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。

包裝

无底玻璃瓶。内含物在插入的融合锥体内。

法律資訊

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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