6-FAM azide,FITC-N3,13385-76-7

6-FAM azide,FITC-N3,13385-76-7
目前Cyanine系列染料以兩種異構(gòu)體的形式存在，一種是非磺化花青素（non-sulfonated cyanines），一種是磺化花青素（sulfonatedcyanine）。兩者的光譜性質(zhì)幾乎*，因此大部分應(yīng)用可相互替換。

6-FAM azide,FITC-N3,13385-76-7

產(chǎn)品介紹

FAM azide,6-isomer

FAM (fluorescein) azide. solid and 10 mM solution in DMSO, labeling reagent for Click chemistry.

Pure 6-isomer.

Can replace Alexa Fluor 488, DyLight 488.

General properties

Appearance:	yellowish crystals
Molecular weight:	458.42
CAS number:	13385-76-7
Molecular formula:	C24H18N4O6
Solubility:	soluble in polar organic solvents (DMF, DMSO, alcohols)
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.

Spectral properties

Excitation maximum, nm:	494
ε, L⋅mol−1⋅cm−1:	75000
Emission maximum, nm:	520
Fluorescence uantum yield:	0.9
CF260:	0.20
CF280:	0.17

結(jié)構(gòu)式：

 

6-FAM azide,FITC-N3,13385-76-7

西安凱新生物科技有限公司

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疊氮化物 Dye azides

Pyrene azide 1/ Pyrene azide 2

PEP azide

Perylene azide

BDP FL azide

Coumarin 343 azide

FAM azide, 5-isomer

FAM azide, 6-isomer

TAMRA azide, 5- isomer

BDP TMR azide

Cyanine3 azide

Cyanine3.5 azide

Cyanine5 azide

Cyanine5.5 azide

Cyanine7 azide

Cyanine7.5 azide

Sulfo-Cyanine3 azide

Sulfo-Cyanine5 azide

Sulfo-Cyanine7 azide