5-TAMRA chloride(91809-66-4 free base) 显示出高效力且活性持续时间短，并且在生理上与孕酮相似。 FGA 的效力大约是黄体酮的 20-25 倍。

5-TAMRA can produce bright, pH insensitive orange fluorescence (Ex/ Em= 546 / 579nm), and has good photostability

125481-77-8

C25H23ClN2O5

466.92

5-TAMRA chloride(91809-66-4 free base)

DMSO:60 mg/ml (128.5 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years