SCOTfluor 510 Fmoc-Dapa-OH

Name: SCOTfluor 510 Fmoc-Dapa-OH
Brand: Tocris Bioscience
SKU: 7900

Tocris Bioscience, part of Bio-Techne | Catalog # 7900

COA / SDS

Fmoc protected fluorescent amino acid for use in solid-phase peptide synthesis to prepare PAINT imaging probes

Key Product Details

Description:	Fmoc protected fluorescent amino acid for use in solid-phase peptide synthesis to prepare PAINT imaging probes
Chemical Name:	(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-((7-nitrobenzo[c][1,2,5]selenadiazol-4-yl)amino) propanoic acid
Purity:	≥95% (HPLC)
Molecular Weight:	552.41

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Technical Data
Citations

Biological Activity for SCOTfluor 510 Fmoc-Dapa-OH

SCOTfluor 510 Fmoc-Dapa-OH is a Fmoc protected fluorescent amino acid. Used as a building block in solid-phase peptide synthesis to prepare PAINT imaging probes.

Application: use in solid-phase peptide synthesis (SPPS) for PAINT imaging.

Properties and Photophysical Data: excitation and emission maxima (λ) are 488 nm and 601 nm, respectively; quantum yield = 0.19; extinction coefficient = 4,480 M^-1cm^-1.

Licensing Information

Sold under license from the University of Edinburgh

Usage Guidelines

This product is provided for use in onward chemistry. Suitable solvents can be used.

Optical Data for SCOTfluor 510 Fmoc-Dapa-OH

Emission Color	Orange
λ_abs	488 nm
λ_em	601 nm
Extinction Coefficient (ε)	4480 M^-1cm^-1
Quantum Yield (φ)	0.19
Closest Laser line	488 nm
Application	Solid-phase peptide synthesis, SPPS, peptide-PAINT

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.

Spectra Viewer

Technical Data for SCOTfluor 510 Fmoc-Dapa-OH

M. Wt	552.41
Formula	C₂₄H₁₉N₅O₆Se
Storage	Store at -20°C
Purity	≥95% (HPLC)
CAS Number	3023933-33-4
PubChem ID	171367848
InChi Key	VAXPLXAQQDLVTP-IBGZPJMESA-N
Smiles	O=[N+](C1=CC=C(C2=N[Se]N=C21)NC[C@H](NC(OCC3C4=C(C=CC=C4)C5=C3C=CC=C5)=O)C(O)=O)[O-]

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.

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References for SCOTfluor 510 Fmoc-Dapa-OH

References are publications that support the biological activity of the product.

de Moliner Small fluorogenic amino acids for peptide-guided background-free imaging. Angew.Chem.Int.Ed.Engl. 2023 PMID: 36412996