How should 2-[(1E,3Z)-3-{3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-1,3-dihydro-2H-indol-2-ylidene}-1-propen-1-yl]-1-ethyl-3,3-dimethyl-3H-indolium-5-sulfonate (CAS: 1010386-62-5) be stored?

2-[(1E,3Z)-3-{3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-1,3-dihydro-2H-indol-2-ylidene}-1-propen-1-yl]-1-ethyl-3,3-dimethyl-3H-indolium-5-sulfonate (CAS: 1010386-62-5) should be stored in a cool, dry place, away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent degradation. The storage temperature should be maintained between 10°C and 25°C, and the product should be protected from extremes of temperature and humidity.