Abcam, ab143463-1mg, BCECF-AM, intracellular ratiometric pH indicator

Key facts
CAS number:117464-70-7,
Purity:>98%,
Form:SolidSee storage information,
Molecular weight:556.48 g/mol,
Molecular formula:C30H20O11,
Nature:Synthetic,
Solubility:Soluble in DMSO,
Biological description:Acetoxymethyl ester of BCECF. Intracellular ratiometric pH indicator. Converts to fluorescent BCECF (ab120632) via the action of intracellular esterases. Ratio of fluorescence intensities can be converted to pH between 4 and 9. Excitation: 500 nm (high pH), 450 nm (low pH). Emission: 531 nm.,
IUPAC Name:(2',7'-Bis-(2-Carboxyethyl)-5-(and-6)-carboxyfluorescein) acetoxymethyl ester,
Excitation/Emission:Ex: 450nm, Em: 531nm

Properties and Storage Information:
Shipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information-Store under desiccating conditions