Fura-2 (pentasodium)

MedChem Express

Fura-2 (pentasodium)

5

Research Use Only

C29H22N3Na5O14

751.45

Fura-2 pentasodium is a scaled fluorescent dye that can be used for intracellular calcium imaging with the Kd value of 140 nM. Fura-2 pentasodium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca2+ level[1][2].

O=C(O[Na])C(O1)=CN=C1C(O2)=CC(C=C3OCCOC4=C(N(CC(O[Na])=O)CC(O[Na])=O)C=CC(C)=C4)=C2C=C3N(CC(O[Na])=O)CC(O[Na])=O

12162000