ChemicalBook Product Catalog 2′,7′-Dichlorodihydrofluorescein Diacetate

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2′,7′-Dichlorodihydrofluorescein Diacetate

$ 1.00 /1KG

Min. Order1KG
Purity95-99%
Cas No 4091-99-0
Supply Ability1ton
Update time2019-12-31

career henan chemical co

6YR

China

Chemical Properties

Product Name	2′,7′-Dichlorodihydrofluorescein Diacetate
CAS No	4091-99-0
EC-No	200-158-5
Min. Order	1KG
Purity	95-99%
Supply Ability	1ton
Release date	2019/12/31

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2′,7′-Dichlorodihydrofluorescein Diacetate Basic information

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Product Name:

2′,7′-Dichlorodihydrofluorescein Diacetate

Synonyms:

2,7-Dichlorodihydrofluorescein diacetate (2,7-Dichlorofluorescin diacetate;2',7'-DICHLOROFLUORESCIN DIACETATE, FOR FLUORESCENCE;2',7'-Dichlorodihydrofluoresceinediacetate;Dichlorofluorescin diacetate;2'',7''-Dichlorofluorescein diac;2-(2,7-Dichloro-3,6-diacetoxy-9H-xanthen-9-yl)benzoic acid;2-[3,6-Bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]benzoic acid;2-(3,6-diacetoxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid

CAS:

4091-99-0

MF:

C24H16Cl2O7

MW:

487.28564

EINECS:

685-843-8

Product Categories:

Mol File:

4091-99-0.mol

2′,7′-Dichlorodihydrofluorescein Diacetate Structure

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2′,7′-Dichlorodihydrofluorescein Diacetate Chemical Properties

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Melting point

209-210 °C(lit.)

Boiling point

593.5±50.0 °C(Predicted)

density

1.463±0.06 g/cm3(Predicted)

storage temp.

−20°C

solubility

DMF: soluble

form

Crystalline solid

pka

3.79±0.36(Predicted)

BRN

4610273

EPA Substance Registry System

2',7'-Dichlorohydrofluorescein diacetate (4091-99-0)

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Safety Information

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Hazard Codes

Risk Statements

36/37/38

Safety Statements

22-24/25-26

WGK Germany

10-21

HS Code

29329990

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MSDS Information

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2′,7′-Dichlorodihydrofluorescein Diacetate Usage And Synthesis

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Chemical Properties

white to yellow-beige or pale pink powder

Uses

Cell-permeable fluorogenic probe used to measure reactive oxygen species (ROS) within cells by detection of enzymatically formed hydrogen peroxide.

Uses

2',7'-Dichlorodihydrofluorescein as a cell-permeable non-fluorescent probe. It is de-esterified intracellularly and turns to highly fluorescent 2’7’dichlorofluorescein upon oxidation.

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