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  2. Dihydroethidium

Dihydroethidium (Synonyms: Hydroethidine; PD-MY 003)

Cat. No.: HY-D0079 Purity: 99.77%
Handling Instructions

Dihydroethidium(Hydroethidine; PD-MY 003) is a superoxide indicator; exhibits blue-fluorescence in the cytosol until oxidized, where it intercalates within the cell's DNA, staining its nucleus a bright fluorescent red.

For research use only. We do not sell to patients.

Dihydroethidium Chemical Structure

Dihydroethidium Chemical Structure

CAS No. : 104821-25-2

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Estimated Time of Arrival: December 31
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Based on 5 publication(s) in Google Scholar

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Description

Dihydroethidium(Hydroethidine; PD-MY 003) is a superoxide indicator; exhibits blue-fluorescence in the cytosol until oxidized, where it intercalates within the cell's DNA, staining its nucleus a bright fluorescent red.

Molecular Weight

315.41

Formula

C₂₁H₂₁N₃

CAS No.

104821-25-2

SMILES

NC1=CC=C2C3=C(C=C(N)C=C3)C(C4=CC=CC=C4)N(CC)C2=C1

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : ≥ 50 mg/mL (158.52 mM)

H2O : < 0.1 mg/mL (insoluble)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.1705 mL 15.8524 mL 31.7048 mL
5 mM 0.6341 mL 3.1705 mL 6.3410 mL
10 mM 0.3170 mL 1.5852 mL 3.1705 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (7.93 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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Keywords:

DihydroethidiumHydroethidinePD-MY 003OthersInhibitorinhibitorinhibit

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Product Name:
Dihydroethidium
Cat. No.:
HY-D0079
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