BDP TR carboxylic acid,Bodipy-COOH

Bodipy-COOHBDP TR carboxylic acid,Bodipy-COOH

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2018-02-09 19:42:56
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产品简介

BDP TR carboxylic acid,Bodipy-COOH
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 carboxylic acid,Bodipy-COOH

产品介绍

BDP TR carboxylic acid

BDP TR is a bright and photostable fluorophore for ROX/Texas red channel. It is moderay hydrophobic, has relatively long lifetime of the excited state, and significant two photon cross section.

This carboxylic acid derivative can be used for the labeling of alcohols by Steglich esterification, or in non-conjugated form (non-activated carboxy group can be considered inert for applications that do not reuire conjugation).

General properties

Appearance:

dark colored solid

Molecular weight:

424.23

Molecular formula:

C21H15N2BF2O3S

Solubility:

good in DMF, DMSO

uality cont*ol:

NMR 1H, HPLC-MS (95%)

Storage conditions:

Storage: 24 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 carboxylic acid,Bodipy-COOH

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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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