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2093120-32-0

2093120-32-0 Structure

2093120-32-0 Structure
IdentificationBack Directory
[Name]

2,5-Dioxo-1-pyrrolidinyl 3,7-di-1-azetidinyl-2'-diazo-5,5-dimethyl-2',3'-dihydro-5H-3'-oxospiro[dibenzo[b,e]siline-10,1'-indene]-6'-carboxylate
[CAS]

2093120-32-0
[Synonyms]

PA Janelia Fluor 646, SE
2,5-Dioxo-1-pyrrolidinyl 3,7-di-1-azetidinyl-2'-diazo-5,5-dimethyl-2',3'-dihydro-5H-3'-oxospiro[dibenzo[b,e]siline-10,1'-indene]-6'-carboxylate
[Molecular Formula]

C34H31N5O5Si
[MDL Number]

MFCD30742944
[MOL File]

2093120-32-0.mol
[Molecular Weight]

617.74
Chemical PropertiesBack Directory
[storage temp. ]

Store at -20°C
[solubility ]

Soluble in DMSO
Hazard InformationBack Directory
[Uses]

PA Janelia Fluor? 646, SE (PA-JF646-NHS), a photoactivatable fluorescent dye, is an NHS ester for coupling to primary amine groups. PA-JF646-NHS is non-fluorescent until activated at 365 nm. NHS ester can be converted to relevant substrate for use in self-labeling tag systems, e.g.HaloTag??and SNAP-tag?. PA-JF646-NHS is used for single molecule tracking and super resolution microscopy in live cells, specifically live cell sptPALM and fixed cell PALM. (λExcitation/emission~650/664 nm). Janelia Fluor? products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.
[storage]

Store at -20°C
2093120-32-0 suppliers list
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