B8806

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B8806

Sigma-Aldrich

 

2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester

1 mg/mL in DMSO, ≥95% (HPLC)

Synonym:BCECF-AM solution, Spiro(isobenzofuran-1(3H),9′-(9H)xanthene)-2′,7′-dipropanoic acid
CAS Number:117464-70-7
Linear Formula:C39H36O19
Molecular Weight:808.69
MDL number:MFCD00036969

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Description

Biochem/physiol ActionsAn intracellular fluorescent pH indicator.
 Hydrolyzed to BCECF by cytosolic esterases.
Physical formSolution in 0.1% BCECF AM Ester and 99.9% DMSO

Properties

assay≥95% (HPLC)
concentration1 mg/mL in DMSO
color clear to yellow
storage temp.−20°C

Safety

Hazard CodesXi
Risk Statements36/37/38
Safety Statements26-36
WGK Germany1
Flash Point(F)185 °F
Flash Point(C)85 °C

References

referenceHo, A.K., et al., Intracellular pH on adrenergic-stimulated cAMP and cGMP production in rat pinealocytes. Am. J. Physiol. 261, (1991)