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ChemicalBook--->CAS DataBase List--->111843-78-8

111843-78-8

111843-78-8 Structure

111843-78-8 Structure
IdentificationBack Directory
[Name]

5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN
[CAS]

111843-78-8
[Synonyms]

5(6)-Carboxy-2&rsquo
-dichlorofluorescein
5(6)-carboxy-2'7'-dichlorodihydrofluorescein
DCFA (5(6)-Carboxy-2',7'-dichlorofluorescein)
5-(6)-CDCF [5(6)-Carboxy-2',7'-dichlorofluorescein]
5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN, FOR FLUORESCENCE
Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylicacid, 2',7'-dichloro-3',6'-dihydroxy-3-oxo-
[Molecular Formula]

C21H10Cl2O7
[MDL Number]

MFCD00037452
[MOL File]

111843-78-8.mol
[Molecular Weight]

445.209
Chemical PropertiesBack Directory
[Melting point ]

≥250°C (lit.)
[storage temp. ]

4°C, away from moisture
[solubility ]

DMF: soluble
[form ]

Solid
[color ]

Yellow to orange
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

29329990
Hazard InformationBack Directory
[Uses]

5(6)-Carboxy-2'',7''-dichlorofluorescein is useful as a pH-indicator. It is a fluorescent intracellular pH indicator in the pH 4-5 range.
[Uses]

Fluorescent intracellular pH indicator in the pH 4-5 range
[Definition]

ChEBI: 5-carboxy-2',7'-dichlorofluorescein is an oxaspiro compound.
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