5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, SE

5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, SE

5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, SE is an amine reactive fluorescent tracer experimentally shown to be an intracellular protein labelling compound. It is initially colorless and non-fluorescent, but upon hydrolysis by intracellular esterases it expresses bright green fluoresence.

Specifications

Product Name:      

5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, SE

Synonyms:      

5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, succinimidyl ester

CAS Number:

147265-60-9

Molecular Weight:

626.36

Molecular Formula:

C29H17Cl2NO11

Excitation (nm):

470

Emission (nm):

529

Solubility:

DMSO, DMF

Purity (HPLC):

≥ 95%

Shipping Conditions:

Room temperature

Storage Conditions:

Store in freezer (-5 to -30°C) and protect from light.

Regulatory Statement:

For Research Use Only. 

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Tags: 5(6)-carboxy-2'7'-dichlorofluorescein, diacetate, nhs, ester, dyes