BDP TR NHS ester,红色活性酯荧光染料

BDP-NHS esterBDP TR NHS ester,红色活性酯荧光染料

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2018-02-10 20:02:12
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产品简介

BDP TR NHS ester,红色活性酯荧光染料
目前Cyanine系列染料以两种异构体的形式存在,一种是非磺化花青素(non-sulfonated cyanines),一种是磺化花青素(sulfonatedcyanine)。两者的光谱性质几乎*,因此大部分应用可相互替换。

详细介绍

BDP TR NHS ester,红色活性酯荧光染料

产品介绍

BDP TR NHS ester

BDP TR is a bright and photostable borondipyrromethene dye, which is especially suitable for microscopy applications. The dye has a long excited state lifetime, and is therefore is useful for fluorescence polarization assays. Its large two-photon cross section makes this dye useful for two-photon spectroscopy.

This NHS ester is an amine-reactive form of the dye.

General properties

Appearance:

dark blue-black crystals

Mass spec M+ increment:

406.1

Molecular weight:

521.30

Molecular formula:

C25H18BF2N3O5S

IUPAC name:

Methyl {p-[4,4-difluoro-5-(2-thienyl)-3a,4a-diaza-4-bora-s-indacen-3-yl]phenoxy}acetate

uality con*rol:

HPLC-MS (95%), UV-Vis

Storage conditions:

Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Spectral properties

Excitation maximum, nm:

589

ε, Lmol1cm1:

69000

Emission maximum, nm:

616

Fluorescence uantum yield:

0.9

CF260:

0.15

CF280:

0.19

结构式:

 

BDP TR NHS ester,红色活性酯荧光染料

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叠氮化物 Dye azides

Pyrene azide 1/ Pyrene azide 2

PEP azide

Perylene azide

BDP FL azide

Coumarin 343 azide

FAM azide, 5-isomer

FAM azide, 6-isomer

TAMRA azide, 5- isomer

BDP TMR azide

Cyanine3 azide

Cyanine3.5 azide

Cyanine5 azide

Cyanine5.5 azide

Cyanine7 azide

Cyanine7.5 azide

Sulfo-Cyanine3 azide

Sulfo-Cyanine5 azide

Sulfo-Cyanine7 azide

上一篇:七甲川花菁类小分子IR-780染料 下一篇:NH2-PEG2-N3,CAS: 166388-57-4
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