Janelia Fluor 646, Tetrazine | Tocris Bioscience 7279 product information

product summary

company name :

Tocris Bioscience

product type :

chemical

product name :

Janelia Fluor 646, Tetrazine

catalog :

7279

quantity :

200 ug

price :

355 USD

more info or order :

Tocris Bioscience product webpage

image

image 1 :

Cat.No. 7279 - Janelia Fluor 646, Tetrazine C38H35N7O3Si CAS No. 2042192-00-5

product information

brand :

Tocris

master code :

7279

SKU :

7279/200U

product name :

Janelia Fluor 646, Tetrazine

description :

Red dye (Reactive group: tetrazine). Applications: super-resolution microscopy e.g. dSTORM & STED, confocal and live cell imaging

target :

Fluorescent Dyes

category :

Small Molecules

unit size :

200 ug

purity :

90%

observed molecular weight :

665.83

url print :

?utm_source=distributor&utm_medium=referral&utm_campaign=product&utm_term=smallmolecules

details of functionality :

Red fluorescent dye; supplied with a tetrazine reactive handle for copper-free click chemistry. Suitable for confocal fluorescent imaging, super-resolution microscopy (SRM) techniques such as dSTORM (live and fixed cells) and STED imaging. Can be multiplexed for two-color imaging with Janelia Fluor;® 549 Tetrazine (Cat. No. 6502). Also suitable for flow cytometry. Cell-permeable. Excitation maximum = 646 nm; emission maximum = 664 nm. Quantum yield = 0.54, Max. extinction coefficient = 152,000 M-1cm-1 (measured in ethanol plus 0.1% TFA); A280 correction factor is 0.19.

catalog number base :

7279

product keywords :

JF646 Janelia Fluor 646-SE fluorescent dyes self-labeling tag systems microscopy cell permeable super resolution STED flow cytometry SRM JF646 Click Reactive Janelia Fluor Dyes 7279, Fluorescent Probes and Dyes

extended description :

Red dye (Reactive group: tetrazine). Applications: super-resolution microscopy e.g. dSTORM & STED, confocal and live cell imaging

chemical name text :

4-((4-(1,2,4,5-Tetrazin-3-yl)benzyl)carbamoyl)-2-(3-(azetidin-1-ium-1-ylidene)-7-(azetidin-1-yl)-5,5-dimethyl-3,5-dihydrodibenzo[b,e]silin-10-yl)benzoate

formula :

C 38 H 35 N 7 O 3 Si

formula text :

C38H35N7O3Si

cas num :

2042192-00-5

2020 USD :

355

2021 USD :

355 USD

alt names :

JF646

storage :

Store at -20°C

more info or order :

Tocris Bioscience product webpage