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Catalog ID 7031 / 100 mg

5(6)-CDCF *Mixed isomers*

AKA: 5(6)-Carboxy-2',7'-dichlorofluorescein
Formula Weight CAS#
C21H10Cl2O7 445.21 111843-78-8
For 25+ Units, Contact us.

CDCF [5-(6)-carboxy-2',7'-dichlorofluorescein] is Fluorescent intracellular pH indicator similar to carboxyfluorescein (7013) which has has lower pKa, It is useful for detecting pH in more acidic environment. .

Product Size 100 mg
Form Orange Solid
Absorption (estimated) Wavelength (λmax) 504 ± 3 nm (Buffer pH 10)
Fluorescence (estimated) Wavelength (λmax) 523 ± 4 nm (*Buffer pH 10)
Storage conditions Store at Room Temperature (RT) Protect from moisture (D) Protect from light (L)
MDL#

* 5(6)-Carboxy-2',7'-dichlorofluorescein
* Spiro(isobenzofuran-1(3H),9'-(9H) xanthene)-ar-carboxylic acid, 2',7'-dichloro-3',6'-dihydroxy-3-oxo-

Fluorescent Probes and Related Products:   Fluorescein, Naphthofluorescein and seminaphthofluorescein
Cellular Sensors, Ion and pH Indicators (Fluorescent/Non-Fluorescent):   Fluorescent pH Indicators
Reactive Probes and Related Products:   Non-Activated, Amine-Reactive (Free Acid)

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 51182 01-Jun-2017
Lot 50516 16-Jul-2015
Lot 50267 20-Nov-2014

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