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Product 7512

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Catalog ID 7512 / 5 mg

SR 101 Alkyne *Click Chemistry* *Single Isomer*

Formula Weight CAS#
C34H33N3O6S2 643.77

Sulforhodamine 101 alkyne is an azide-reactive fluorescent probe for labeling biological molecules using click chemistry. Click chemistry describes a class of chemical reactions that use bio-orthogonal or biologically unique moities to label and detect a molecule of interest using a two-step procedure. The two-step reaction procedure involves a copper-catalyzed triazole formation of an azide and an alkyne. Click chemistry was first fully described by K. Barry Sharpless, Hartmuth Kolb, Valery Fokin of The Scripps Research Institute and M.G. Finn of Georgia Institute of Technology in 2001 and describes chemistry tailored to generate substances quickly and reliably by joining small units together. Click chemistry is not a single specific reaction, but was meant to mimic nature, which also generates substances by joining small modular units. . 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 Purple Solid
Absorption (estimated) Wavelength (λmax) 584 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 600 ± 4 nm (Methanol)
Storage conditions
MDL#

* Sulforhodamine 101 Alkyne
* Texas RedŽ Alkyne, TM of Molecular Probes
* SR 101 Propargyl Amide,,, Sulforhodamine 101 Propargyl Amide

Click Chemistry:   Alkyne
Excitation and Emision Ranges:   Excitation: 580-592 nm and Emission: 590-620 nm
Label or Dye:   Rhodamine / Rosamine / TMR (Tetramethylrhodamine) / TAMRA
Fluorescent Probes and Related Products:   Rhodamine/Rosamine
Label or Dye:   SR 101 (Known as Texas Red, TM of Molecular Probes)

Safety Data Sheet
SDS PDF

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