878549-44-1

TFAX 568, SE Chemical Structure
878549-44-1

Chemical Structure

TFAX 568, SE

Synonym(s): AFDye 568 NHS Ester

  • CAS No.: 878549-44-1
  • Formula:C38H37N3O13S2
  • Molecular Weight:791.80

IUPAC Name: 2,5-dioxopyrrolidin-1-yl acetate 2-(2,2,10,10-tetramethyl-4,8-bis(sulfonatomethyl)-1,2,10,11-tetrahydropyrano[3,2-g:5,6-g']diquinolin-13-ium-6-yl)benzoate

InChIKey: YSYLPLRZSJWHFJ-UHFFFAOYSA-N

SMILES: OS(CC1=CC(C)(C)NC2=CC3=C(C=C21)C(C4=CC=CC=C4C([O-])=O)=C5C=C6C(CS(O)(=O)=O)=CC(C)(C)NC6=CC5=[O+]3)(=O)=O.O=C7N(OC(C)=O)C(CC7)=O

Biological Activity: TFAX 568, SE is an orange fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 568, SE yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG)[1].

Cat. No. Product Name Purity Description Pricing
HY-D1111
TFAX 568, SE TFAX 568, SE is an orange fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 568, SE yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG).
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