Data Sheet

MSDS

Janelia Fluor� 549 (TFA) [CAS 2245946-45-4]

CAS No:	2245946-45-4
MW:	568.50
Formula:	C₂₉H₂₃F₃N₂O₇
SMILES:	O=C(C1=CC=C(C(O)=O)C(C2=C3C=CC(N4CCC4)=CC3=[O+]C5=C2C=CC(N6CCC6)=C5)=C1)[O-].O=C(O)C(F)(F)F
Purity:	96.56
Description:	Janelia Fluor� 549 TFA (JF549 TFA) is a fluorescent dye with the absorption maximum (?ab (max)) of 549 nm and emission maximum (?em (max)) of 571 nm[1]. 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.
Shipping Conditions:	Ship on cold packs
Usage:	Research Use Only