Compound Q&A
What is 5(6)-FAM SE (CAS: 117548-22-8)?
Answer
5(6)-FAM SE, also known as 5(6)-carboxyfluorescein succinimidyl ester, is a fluorescent dye used in biological applications. It has the chemical formula C20H14N2O5 and is widely used for labeling proteins, nucleic acids, and other biomolecules.
About
CAS No
117548-22-8
English Name
5(6)-FAM SE
Molecular Formula
C24H15NO7
Molecular Weight
429.38 g/mol
SMILES
O=C(C1=CC2=C(C3(C4=C(OC5=C3C=CC(O)=C5)C=C(O)C=C4)OC2=O)C=C1)ON6C(CCC6=O)=O.O=C(C7=CC(C8(C9=C(OC%10=C8C=CC(O)=C%10)C=C(O)C=C9)O%11)=C(C=C7)C%11=O)ON%12C(CCC%12=O)=O
InChIKey
YVTPVJDECOUTJW-UHFFFAOYSA-N
Last Updated: 2025-10-09 11:55
