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2',7'-dichlorodihydrofluorescein

CAS No.
106070-31-9
Chemical Name:
2',7'-dichlorodihydrofluorescein
Synonyms
2',7'-Dichlorofluorescin;Dichlorodihydrofluorescein;2',7'-dichlorodihydrofluorescein;2-(2,7-Dichloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid;Benzoic acid, 2-(2,7-dichloro-3,6-dihydroxy-9H-xanthen-9-yl)-
CBNumber:
CB01354616
Molecular Formula:
C20H12Cl2O5
Molecular Weight:
403.21
MDL Number:
MOL File:
106070-31-9.mol
Last updated:2025-04-18 09:51:25

2',7'-dichlorodihydrofluorescein Properties

form Solid
color Pink to orange
EPA Substance Registry System Benzoic acid, 2-(2,7-dichloro-3,6-dihydroxy-9H-xanthen-9-yl)- (106070-31-9)

2',7'-dichlorodihydrofluorescein Chemical Properties,Uses,Production

Uses

2,7-Dichlorodihydrofluorescein (DCFH2) is a non-fluorescent probe. 2,7-Dichlorodihydrofluorescein yields the highly fluorescent 2′,7′-dichlorofluorescein (DCF) that can be used for reactive oxygen species measurement[1][2].

References

[1] Reiniers MJ, et al. Preparation and Practical Applications of 2',7'-Dichlorodihydrofluorescein in Redox Assays. Anal Chem. 2017 Apr 4;89(7):3853-3857. DOI:10.1021/acs.analchem.7b00043
[2] Chen X, et al. 2',7'-Dichlorodihydrofluorescein as a fluorescent probe for reactive oxygen species measurement: Forty years of application and controversy. Free Radic Res. 2010 Jun;44(6):587-604. DOI:10.3109/10715761003709802

18362-80-6
106070-31-9
Synthesis of 2',7'-dichlorodihydrofluorescein from Benzoic acid, 2-(2,7-dichloro-6-hydroxy-3-oxo-3H-xanthen-9-yl)-

2',7'-dichlorodihydrofluorescein Preparation Products And Raw materials

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2',7'-dichlorodihydrofluorescein 2-(2,7-Dichloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid 2',7'-Dichlorofluorescin Dichlorodihydrofluorescein Benzoic acid, 2-(2,7-dichloro-3,6-dihydroxy-9H-xanthen-9-yl)- 106070-31-9