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sulfo-Cyanine7 tetrazine
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
153E0 | 1 mg |
$125
|
现货 | |
253E0 | 5 mg |
$325
|
现货 | |
453E0 | 25 mg |
$850
|
现货 | |
553E0 | 50 mg |
$1490
|
现货 | |
653E0 | 100 mg |
$1990
|
现货 |
sulfo-Cyanine7 is a near infrared, water soluble fluorophore. This derivative contains methyltetrazine group for the fast, efficient, and metal free conjugation with cycloalkenes in a reaction called TCO ligation.

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Cyanine5.5四嗪 (Cyanine5.5 tetrazine)
一种远红外发射染料,含有 Cyanine5.5 荧光团和四嗪片段的化合物,通过 TCO 连接与反式环辛烯/环丙烯结合。AF 430 tetrazine
Tetrazine derivative of AF 430 fluorescent dye suitable for in vitro cell labeling.Cyanine3 tetrazine
Tetrazine derivative of the fluorophore Cyanine3. Tetrazines react extremely quickly with strained alkenes (such as trans-cyclooctenes, cyclopropenes), and some strained alkynes.General properties
Appearance: | dark green solid |
Mass spec M+ increment: | 863.3 |
Molecular weight: | 930.19 |
Molecular formula: | C47H52N7KO7S2 |
Solubility: | good in DMF, DMSO, water |
Quality control: | 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. |
安全数据表(MSDS): | 下载 |
产品规格 |
Spectral properties
Excitation/absorption maximum, nm: | 750 |
ε, L⋅mol−1⋅cm−1: | 240600 |
Emission maximum, nm: | 773 |
Fluorescence quantum yield: | 0.24 |
CF260: | 0.04 |
CF280: | 0.04 |
短链接 - cn.lumiprobe.com/sh/p/4i
商品数量不正确.
