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Merck
모든 사진(1)

문서

D6665

Sigma-Aldrich

2′,7′-Dichlorofluorescein

~90% purity (TLC) (85- 100% purity), powder

동의어(들):

Dichlorofluorescein; Fluorescein 27

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About This Item

실험식(Hill 표기법):
C20H10Cl2O5
CAS Number:
76-54-0
Molecular Weight:
401.20
Beilstein:
58009
EC Number:
200-968-6
MDL number:
MFCD00005047
UNSPSC 코드:
12171500
PubChem Substance ID:
24894041
NACRES:
NA.47

product name

2′,7′-Dichlorofluorescein, suitable for use as an indicator in chloride titration, ~90% (TLC), powder

분석

~90% (TLC)

형태

powder

mp

280 °C (dec.) (lit.)

solubility

ethanol: 25 mg/mL

density

0.79 g/cm3

응용 분야

diagnostic assay manufacturing
hematology
histology

저장 온도

room temp

SMILES string

Oc1cc2Oc3cc(O)c(Cl)cc3C4(OC(=O)c5ccccc45)c2cc1Cl

InChI

1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H

InChI key

VFNKZQNIXUFLBC-UHFFFAOYSA-N

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일반 설명

2′,7′-Dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2′7′-dichlorofluorescein diacetate is oxidized to 2′7′-dichlorofluorescein in the presence of ROS (reactive oxygen species).citation

애플리케이션

2′,7′-Dichlorofluorescein has been used as an oxidation-sensitive fluorescent probe to measure ROS (reactive oxygen species) formation in cells.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

시험 성적서(COA)

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