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ProductsBack/Janelia Fluor(r) 669, SE [2127150-20-1]
CgoaEWY7SJ-EF0zjAAAAAOd6958595.png
CgoaEWY7SJ-EF0zjAAAAAOd6958595.png
CgoaEWY7SJ-EF0zjAAAAAOd6958595.png

Janelia Fluor(r) 669, SE [2127150-20-1]

Research Use Only
T39575
TargetMol Chemicals
CAS Number2127150-20-1
DownloadMSDS
Product group Chemicals
Molecular Weight693.77
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Overview

  • Supplier
    TargetMol Chemicals
  • Product Name
    Janelia Fluor(r) 669, SE [2127150-20-1]
  • Delivery Days Customer
    44
  • CAS Number
    2127150-20-1
  • Category Supplier
    Chemical
  • Certification
    Research Use Only
  • Chemical Name
    Janelia Fluor 669, SE
  • Molecular Formula
    C34H30F3N3O6SSi
  • Molecular Weight
    693.77
  • Scientific Description
    Janelia Fluor 669, SE (JF669, SE), a red fluorescent dye, reacts directly with thiol-containing HaloTag ligand under mild conditions (DIEA, DMF) to produce a JF669 HaloTag ligand in a single step (Ex = 669 nm; Em = 682 nm).
  • Shelf life instruction
    3 years
  • SMILES
    [#6][Si]1([#6])[#6]-2=[#6]\[#6](-[#6]=[#6]-[#6]-2=[#6](-c2ccc(cc12)-[#7]-1-[#6]-[#6]-[#6]-1)-c1c(F)c(-[#16]-[#6]-[#6](=O)-[#8]-[#7]-2-[#6](=O)-[#6]-[#6]-[#6]-2=O)c(F)c(F)c1-[#6](-[#8-])=O)=[#7+]-1/[#6]-[#6]-[#6]-1 - c:6,9,t:3 -
  • Storage Instruction
    -20°C
  • UNSPSC
    12352200

References

  • Jonathan B Grimm, et al. General Synthetic Method for Si-Fluoresceins and Si-Rhodamines. ACS Cent Sci. 2017 Sep 27;3(9):975-985.
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