Thiofluor 623
Thiofluor 623 (Compound 3) is a fluorescent turn-on probe that can be used for the selective sensing and bioimaging of thiols. Thiofluor 623 displays excellent immunity to interference from nitrogen and oxygen nucleophiles. Thiofluor 623 is essentially nonfluorescent in the absence of thiols, which cleave the probe and release the red-emissive donor-acceptor fluorophore (Ex=563 nm, Em=623 nm) [1].
Product Specifications
CAS Number
[1004324-99-5]
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/thiofluor-623.html
Solubility
10 mM in DMSO
Smiles
O=S(C1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O)(N(C2=CC=C(/C=C/C3=C(C#N)/C(OC3(C)C)=C(C#N)/C#N)C=C2)CCOCCOCCOC)=O
Molecular Formula
C31H30N6O10S
Molecular Weight
678.67
References & Citations
[1]Bouffard J, et al. A highly selective fluorescent probe for thiol bioimaging. Org Lett. 2008 Jan 3;10 (1) :37-40.
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
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