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MW 445.21 g/mol, Purity >95%. Green fluorophore. Intracellular pH indicator in the pH 4-5 range. DFCA DA (ab145415) precursor. 2,7-Dichlorofluorescein (ab146332) derivative.

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Images

Chemical Structure - DCFA (5(6)-Carboxy-2',7'-dichlorofluorescein), green fluorophore (AB145439), expandable thumbnail

Publications

Key facts

CAS number
111843-78-8
Purity
> 95%
Molecular weight
445.21 g/mol
Molecular formula
C21H10Cl2O7
Nature
Synthetic
Excitation/Emission
Ex: 495nm, Em: 529nm

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MW 445.21 g/mol, Purity >95%. Green fluorophore. Intracellular pH indicator in the pH 4-5 range. DFCA DA (ab145415) precursor. 2,7-Dichlorofluorescein (ab146332) derivative.

Key facts

Purity
> 95%
Solubility

Soluble in DMSO.

Biological description

Green fluorophore. Intracellular pH indicator in the pH 4-5 range. DFCA DA (ab145415) precursor. 2,7-Dichlorofluorescein (ab146332) derivative.

IUPAC name
5(6)-Carboxy-2',7'-dichlorofluorescein
Excitation/Emission
Ex: 495nm, Em: 529nm

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
Store under desiccating conditions, The product can be stored for up to 12 months

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1 product image

  • Chemical Structure - DCFA (5(6)-Carboxy-2',7'-dichlorofluorescein), green fluorophore (ab145439), expandable thumbnail

    Chemical Structure - DCFA (5(6)-Carboxy-2',7'-dichlorofluorescein), green fluorophore (ab145439)

    2D chemical structure image of ab145439, DCFA (5(6)-Carboxy-2',7'-dichlorofluorescein), green fluorophore

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Product protocols

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