Basic information Safety Supplier Related

Flurescein-NHS ester

Basic information Safety Supplier Related

Flurescein-NHS ester Basic information

Product Name:
Flurescein-NHS ester
Synonyms:
  • Flurescein-NHS ester
  • 1,4-Benzenedicarboxylic acid, 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-, 4-(2,5-dioxo-1-pyrrolidinyl) ester
  • 4-(((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid
CAS:
890090-41-2
MF:
C25H15NO9
MW:
473.39
Mol File:
890090-41-2.mol
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Flurescein-NHS ester Chemical Properties

Boiling point:
812.2±75.0 °C(Predicted)
Density 
1.68±0.1 g/cm3(Predicted)
solubility 
Soluble in DMF, DMSO
pka
3.79±0.10(Predicted)
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Flurescein-NHS ester Usage And Synthesis

Description

FAM NHS ester, 6-isomer is a hydrophilic fluorophore. The NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residue or aminosilane-coated surfaces at neutral or slight basic conditions to form a covalent bond.

Flurescein-NHS esterSupplier

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