Cyanine5.5 tetrazine

点击看大图

如果您对该产品感兴趣的话,可以

产品名称: Cyanine5.5 tetrazine

产品型号: 170E0 270E0 470E0 570E0 670E0

产品展商: 其它品牌

产品文档: 无相关文档

简单介绍

Cyanine5.5 tetrazine 170E0 270E0 470E0 570E0 670E0

Cyanine5.5 tetrazine 的详细介绍

Cyanine5.5 tetrazine

Cyanine5.5 Tetrazine Copper free Click chemistry

Cat. #	Quantity	Price	Lead time
170E0	1 mg	$110.00	in stock
270E0	5 mg	$290.00	in stock
470E0	25 mg	$690.00	in stock
570E0	50 mg	$1270.00	in stock
670E0	100 mg	$1990.00	in stock

Bulk inquiry

Cyanine5.5 is a far red emitting dye for in vivo imaging and applications requiring low background. This Cyanine5.5 derivative contains tetrazine moiety that reacts with trans-cyclooctenes, cyclopropenes, and some strained cyclooctynes with the formation of stable conjugates.

This labeling reaction is extremely fast, and can be used in vivo.

Download in
ChemDraw format

Absorption and emission spectra of Cyanine5.5

Customers also purchased with this product

Cyanine7 tetrazine

Near infrared Cyanine7 dye derivative containing tetrazine group for TCO ligation.

Cyanine3 tetrazine

Tetrazine derivative of the fluorophore Cyanine3. Tetrazines react extremely quickly with strained alkenes (such as trans-cyclooctenes, cyclopropenes), and some strained alkynes.

Cyanine7.5 tetrazine

Cyanine7.5 is a NIR fluorescent dye with absorption and emission spectra similar to ICG (indocyanine green), but possessing a higher fluorescence quantum yield. This derivative is a tetrazine derivative for the TCO ligation reaction.

General properties

Appearance:	dark blue solid
Mass spec M+ increment:	737.4
Molecular weight:	911.96
Molecular formula:	C50H52N7F6OP
Solubility:	good in DCM, DMF, DMSO
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.
MSDS:	Download

Spectral properties

Excitation maximum, nm:	684
ε, L?mol?1?cm?1:	209000
Emission maximum, nm:	710
Fluorescence quantum yield:	0.2
CF260:	0.07
CF280:	0.03

产品留言

标题

联系人

联系电话

内容

验证码

点击换一张

注：1.可以使用快捷键Alt+S或Ctrl+Enter发送信息!
2.如有必要,请您留下您的详细联系方式!