乾思生物科技有限公司是[Dye hydrazides]Cyanine5 Boc-hydrazide lumiprobe公司核心代理商，價(jià)格低，質(zhì)量好，批次*新，免費(fèi)技術(shù)指導(dǎo)，免費(fèi)產(chǎn)品代測(cè)，免運(yùn)費(fèi)，服務(wù)周到，是國家重點(diǎn)實(shí)驗(yàn)室及國內(nèi)各大院校長(zhǎng)期指定供應(yīng)商。[Dye hydrazides]Cyanine5 Boc-hydrazide新品發(fā)布，歡迎咨詢選購。

[Dye hydrazides]Cyanine5 Boc-hydrazide

Cyanine5 Boc-hydrazide

訂購貨號(hào)產(chǎn)品名稱及規(guī)格價(jià)格(￥)

130A0Cyanine5 Boc-hydrazide, 1 mg1430.00

230A0Cyanine5 Boc-hydrazide, 5 mg2730.00

430A0Cyanine5 Boc-hydrazide, 25 mg5330.00

530A0Cyanine5 Boc-hydrazide, 50 mg9035.00

630A0Cyanine5 Boc-hydrazide, 100 mg15470.00

Boc保護(hù)的Cyanine5 hydrazide活性染料用于醛和酮的標(biāo)記。

Boc- (tert-butoxycarbonyl)保護(hù)基團(tuán)可以通過三氟乙酸或其他強(qiáng)酸去除?；罨膆ydrazide形成后，便可以進(jìn)行后續(xù)標(biāo)記羰基基團(tuán)的反應(yīng)得到Cyanine5標(biāo)記的分子。

相關(guān)產(chǎn)品：

Cyanine5 hydrazide, free deprotected hydrazide.

General properties

Appearance: dark blue powder

Molecular weight: 633.26

Molecular formula: C37H49ClN4O3

Solubility: good in dichloromethane, polar organic solvents (DMF, DMSO), alcohols, low in water

Quality control: NMR 1H (95%) and 13C, TLC, functional testing

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.

Spectral properties

Excitation maximum, nm: 646

Extinction coefficient at excitation maximum, Lmol-1cm-1: 250000

Emission maximum, nm: 662

Fluorescence quantum yield: 0.2

[Dye hydrazides]Cyanine5 Boc-hydrazide新品發(fā)布，歡迎咨詢選購。