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Catalog ID 7287 / 5 mg

5-TAMRA Alkyne *Click Chemistry*

AKA: 5-Carboxytetramethylrhodamine, Propargylamide
Formula Weight CAS#
C28H25N3O4 467.52 N/A
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5-TAMRA Alkyne is yellow-fluorescent dye that is reactive with azides using copper catalyzed click chemistry. Click chemistry is favored for labeling and detection of target molecules because the highly selective labeling reaction is fast and efficient with few side products, requires no special solvents or temperatures, and yields a stable linkage between the target and the label. 5-TAMRA is a commonly used fluorescent label for proteins, peptides, and nucleic acids. 5-TAMRA Alkyne is excited near 543 nm and fluorescent emission near 572 nm. . If you wish to see all Alkynes related products, just search under Alkyne or go to product categories under Click chemistry.

Product Size 5 mg
Form Red Solid
Absorption (estimated) Wavelength (λmax) 543 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 572 ± 4 nm (Methanol)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 5-Carboxytetramethylrhodamine, Propargylamide
* Tetramethylrhodamine (TAMRA) Alkyne *5-Isomer*

Click Chemistry:   Alkyne
Label or Dye:   Rhodamine / Rosamine / TMR (Tetramethylrhodamine) / TAMRA
Fluorescent Probes and Related Products:   Rhodamine/Rosamine

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 50439 06-May-2015
Lot 50316 10-Feb-2015

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