Abcam, ab145351, Dihydrofluorescein diacetate, Fluorescent intracellular oxidant probe

Size: 1g / 10g
MW 418.4 Da, Purity >97%. Fluorescent intracellular oxidant probe. Redox sensor. Achieves higher intracellular concentrations resulting in brighter intracellular labelling but is less bright extracellularly than dihydrorhodamine 123 (ab145260). Oxidizes to fluorescein primarily under H 2 O 2 .
Key facts
CAS number:35340-49-9,
Purity:>97%,
Molecular weight:418.4 Da,
Molecular formula:C24H18O7,
PubChem:629056,
Nature:Synthetic,
Solubility:Soluble in DMSO to 25 mM,
Biochemical name:Dihydrofluorescein diacetate,
Biological description:Fluorescent intracellular oxidant probe. Redox sensor. Achieves higher intracellular concentrations resulting in brighter intracellular labelling but is less bright extracellularly than dihydrorhodamine 123 (ab145260). Oxidizes to fluorescein primarily under H2O2.,
Canonical smiles:CC(=O)OC1=CC2=C(C=C1)C(C3=C(O2)C=C(C=C3)OC(=O)C)C4=CC=CC=C4C(=O)O,
InChi:InChI=1S/C24H18O7/c1-13(25)29-15-7-9-19-21(11-15)31-22-12-16(30-14(2)26)8-10-20(22)23(19)17-5-3-4-6-18(17)24(27)28/h3-12,23H,1-2H3,(H,27,28),
InChiKey:YKSJJXGQHSESKB-UHFFFAOYSA-N,
IUPAC Name:2-(3,6-diacetyloxy-9H-xanthen-9-yl)benzoic acid,
Excitation/Emission:Ex: 490nm, Em: 490nm

Properties and Storage Information:
Shipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions-Ambient, Appropriate long-term storage conditions-Ambient, Storage information-Store under desiccating conditions, The product can be stored for up to 12 months