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47614

氟烷

Name: 氟烷
Brand: SIGMA

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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关于此项目

经验公式（希尔记法）:

C₁₇H₁₀O₄

化学文摘社编号:

38183-12-9

分子量:

278.26

EC Number:

253-814-5

UNSPSC Code:

12352200

PubChem Substance ID:

329757329

Beilstein/REAXYS Number:

921143

MDL number:

MFCD00005928

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属性

product line

BioReagent

assay

≥99.0% (UV)

mp

153-157 °C

solubility

acetonitrile: soluble, ethanol: soluble

fluorescence

λ_ex 234 nm, λ_ex 390 nm; λ_em 480 nm in 0.5 M borate pH 8.5 (after derivatization with L-leucine)

suitability

suitable for fluorescence

SMILES string

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

说明

Application

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。

Packaging

无底玻璃瓶。内含物在插入的融合锥体内。

Legal Information

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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全球贸易项目编号

货号	GTIN
47614-100MG-F	04061833277331
47614-25MG-F	04061832532219
47614-1G-F	04061835570591