Product 7031

In Stock

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

1-4 - ¤ 57/Unit 5-24 - ¤ 50/Unit

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)