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D2813

4,5-Diaminofluorescein diacetate

Name: 4,5-Diaminofluorescein diacetate
Brand: SIGMA

≥98% purity (HPLC), lyophilized powder

Synonym(s):

DAF-2 DA

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About This Item

Empirical Formula (Hill Notation):

C₂₄H₁₈N₂O₇

CAS Number:

205391-02-2

Molecular Weight:

446.41

UNSPSC Code:

12171500

PubChem Substance ID:

329798754

NACRES:

NA.47

MDL number:

MFCD05865101

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Product Name

4,5-Diaminofluorescein diacetate, ≥98% (HPLC)

Quality Level

100

assay

≥98% (HPLC)

form

lyophilized powder

storage condition

desiccated

color

colorless to white

solubility

DMSO: <2 mg/mL, H₂O: <2 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

shipped in

wet ice

storage temp.

2-8°C

SMILES string

O=C1OC2(C3=C(OC4=C2C=CC(OC(C)=O)=C4)C=C(OC(C)=O)C=C3)C5=C1C=C(N)C(N)=C5

InChI

1S/C24H18N2O7/c1-11(27)30-13-3-5-16-21(7-13)32-22-8-14(31-12(2)28)4-6-17(22)24(16)18-10-20(26)19(25)9-15(18)23(29)33-24/h3-10H,25-26H2,1-2H3

InChI key

PTSUYDXEEKDBQU-UHFFFAOYSA-N

Related Categories

Clinical & Diagnostics

Hematology Stains

Histology Stains

Tissue Diagnostics

Application

4,5-Diaminofluorescein diacetate (DAF-2 DA) has been used as a fluorescent dye for NO (nitric oxide) detection.

Cell permeable fluorescent detector of nitric oxide in living cells.

Legal Information

DAF-2 is manufactured by Daiichi Pure Chemicals Co., LTD.

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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The purpose of this study is to understand the role of rho-kinase (ROCK-2) in the regulation of liver microcirculation after inflammatory stress. Endothelin-1 (ET-1)-induced nitric oxide (NO) is essential in the regulation of blood flow in hepatic sinusoids. Lipopolysaccharide (LPS)

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Articles

Sensor Dyes

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.

感应染料

一氧化氮 (NO) 是神经元、内皮细胞和免疫系统中的信号转运分子。

Global Trade Item Number

SKU	GTIN
D2813-1MG	04061826674413

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