Submit a Review & Earn an Amazon Gift Card
You can now submit reviews for your favorite Tocris products. Your review will help other researchers decide on the best products for their research. Why not submit a review today?!
Submit ReviewTFAX 594, SE
Discontinued Product
TFAX 594, SE (Cat. No. 6625) has been withdrawn from sale for commercial reasons.
Description: Red fluorescent dye; amine reactive
Chemical Name: 6-[2-Carboxy-4(5)-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-1,2,10,11-tetrahydro-1,2,2,10,10,11-hexamethyl-4,8-bis(sulfomethyl)pyrano[3,2-g:5,6-g']diquinolin-13-ium inner salt
Biological Activity for TFAX 594, SE
TFAX 594, SE is a amine reactive red fluorescent dye. Insensitive to pH in the range 4 - 10. Forms bright and photostable conjugates with proteins and antibodies. Suitable for use in flow cytometry, 2-photon excitation microscopy, and super resolution microscopy techniques, such as dSTORM. Excitation/emission maxima ~ 590 / 660 nm; extinction coefficient = 92,000 M-1cm-1; quantum yield = 0.66.
Optical Data for TFAX 594, SE
| Emission Color | Red |
|---|---|
| Brightness | |
| λabs | 590 nm |
| λem | 617 nm |
| Extinction Coefficient (ε) | 92,000 M-1cm-1 |
| Quantum Yield (φ) | 0.66 |
| Closest Laser line | 594 nm |
| Reactive Group | NHS ester |
| Reactivity | Primary amines |
| Alternative For | Alexa Fluor® 594, Texas Red®, Bodipy-TR |
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company.
Plan Your Experiments
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.
Spectral Viewer
Technical Data for TFAX 594, SE
| M. Wt | 819.85 |
| Formula | C39H37N3O13S2 |
| Storage | Store at -20°C |
| CAS Number | 295348-87-7 |
| PubChem ID | 25137945 |
| InChI Key | KWHCBZDWVYWWLE-UHFFFAOYSA-N |
| Smiles | CC(C=C1CS(=O)(O)=O)(C)N(C)C2=C1C=C(C(C3=CC=C(C(ON4C(CCC4=O)=O)=O)C=C3C(O)=O)=C5C(O6)=CC7=[N+](C)C(C)(C)C=C(CS(=O)([O-])=O)C7=C5)C6=C2 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Product Datasheets for TFAX 594, SE
References for TFAX 594, SE
References are publications that support the biological activity of the product.
Panchuk–Voloshina et al (1999) Alexa dyes, a series of new fluorescent dyes that yield exceptionally bright, photostable conjugates. J.Histochem.Cytochem. 47 1179 PMID: 10449539
View Related Products by Target
Keywords: TFAX 594, SE, TFAX 594, SE supplier, TFAX594SE, red, fluorescent, dye, dSTORM, two-photon, 2-photon, microscopy, flow, cytometry, amine, reactive, TFAX, Dyes, 6625, Tocris Bioscience
Citations for TFAX 594, SE
Citations are publications that use Tocris products.
Currently there are no citations for TFAX 594, SE.
Reviews for TFAX 594, SE
There are currently no reviews for this product. Be the first to review TFAX 594, SE and earn rewards!
Have you used TFAX 594, SE?
Submit a review and receive an Amazon gift card.
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
Fluorescent Probes and Dyes Research Product Guide
This product guide provides a background to the use of Fluorescent Probes and Dyes, as well as a comprehensive list of our
- Fluorescent Dyes
- Dyes for Flow Cytometry
- Fluorescent Probes
- Anti-fade Reagents
- Bioluminescent Substrates
- Fluorogenic Dyes for Light-Up Aptamers
- Fluorescent Probes for Imaging Bacteria
- TSA Reagents for Enhancing IHC, ICC & FISH Signals