乾思生物科技有限公司是[Dye azides]Coumarin 343 azide lumiprobe公司核心代理商，价格低，质量好，批次*新，免费技术指导，免费产品代测，免运费，服务周到，是国家重点实验室及国内各大院校长期指定供应商。

[Dye azides]Coumarin 343 azide

详细描述

订购货号产品名称及规格价格(￥)

A1430Coumarin 343 azide, 1 mg1430.00

B1430Coumarin 343 azide, 5 mg2730.00

C1430Coumarin 343 azide, 10 mg4030.00

D1430Coumarin 343 azide, 25 mg5330.00

E1430Coumarin 343 azide, 50 mg9035.00

该蓝绿色光荧光染料可以用于FAM的FRET供体。叠氮类衍生物可以用于点击化学。

General properties

Appearance: yellow powder

Molecular weight: 441.48

Molecular formula: C22H27N5O5

Solubility: Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor 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.

MSDS: Download

Spectral properties

Excitation maximum, nm: 437

Extinction coefficient at excitation maximum, Lmol-1cm-1: 44000

Emission maximum, nm: 477

Fluorescence quantum yield: 0.63

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