1,2-Diaminoanthraquinone

1,2-Diaminoanthraquinone is a sensitivity, specificity and nontoxic nitric oxide (NO) fluorescent probe. 1,2-Diaminoanthraquinone can be used to detect NO productions in live cell and animals with a maximum of absorption at about 540 nm and a detection limit of 5 μM for NO[1][2].

Product Specifications

CAS Number

[1758-68-5]

UNSPSC

12171500

Hazard Statement

H315, H319, H335

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/1-2-diaminoanthraquinone.html

Purity

94.35

Solubility

DMSO : 62.5 mg/mL (ultrasonic)

Smiles

O=C1C2=C(C=CC=C2)C(C3=CC=C(N)C(N)=C13)=O

Molecular Formula

C14H10N2O2

Molecular Weight

238.25

Precautions

H315, H319, H335

References & Citations

[1]María J Marín, et al. Fluorescence of 1,2-diaminoanthraquinone and its nitric oxide reaction product within macrophage cells. Chembiochem. 2011 Nov 4;12 (16) :2471-7.|[2]Francisco Galindo, et al. Spectroscopic studies of 1,2-diaminoanthraquinone (DAQ) as a fluorescent probe for the imaging of nitric oxide in living cells. Photochem Photobiol Sci. 2008 Jan;7 (1) :126-30.