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Dihydroethidium

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Formula: C21H20BrN3
CAS: 104821-25-2
search Element: dihydroethidium
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Identification

Structural Formula
Dihydroethidium
CAS:
104821-25-2
EINECS:
Molecular Formula:
C21H20BrN3
MDL:
MFCD00077335
SMILES:
CCN1C(C2=C(C=CC(=C2)N)C3=C1C=C(C=C3)N)C4=CC=CC=C4
Synonym:
3,8-phenanthridinediamine,5-ethyl-5,6-dihydro-6-phenyl- ; dihydrocyclosporinh ; hydroethidine,98% ; hydroethidine™ ; hydroethidine ; dihydroethidium ; 3,8-phenanthridinediamine,5-ethyl-5,6-dihydro-6-phenyl-, (?à)- ; 5-ethyl-6-phenyl-5,6-dihydrophenanthridine-3,8-diamine ; hydroethidine(dihydroethidiumbromide) ; (dihydroethidium bromide) ; dihydroethidium, for fluorescence* ; pd-my 003


Description

Dihydroethidium, also known as hydroethidine, is a dye that can permeate viable cells and accumulate in the nucleus after it is dehydrogenated to ethidium bromide and is used to measure oxygen reduction in phagocytes during respiratory burst. In the presence of an oxidant it will fluoresce and has been used as a dye in flow cytometry. Studies have used Dihydroethidium to study alveolar macrophages, blood leukocytes, and epithelial cells, among others, and has be used to measure intracellular H2O2 and O2-, and reactive oxygen.


Suppliers

Pharmacore Co., Limited
PL3451035
CM Fine Chemicals
CFC2551020
BOC Sciences
BS180540
+
Amadis Chemical Company Limited
ACCL4652325
+
Leap Chem Co., Ltd
LC270810
+
Santa Cruz Biotechnology, Inc.
204724
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CAS equal suppliers

Hydroethidine
Hefei Hirisun Pharmatech Co., Ltd
HR010338
3,8-Phenanthridinediamine, 5-ethyl-5,6-dihydro-6-phenyl-
Angene International Limited
AGN-PC-0JMLFU

Prices & Availability




Data is processed


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Properties for Dihydroethidium

Molecular Weight:
394.3076 g·mol−1
Density:
1.197 g/cm3
Melting point:
214.14° C (Predicted)
Boiling point:
580.4 °C at 760 mmHg
Flash point:
299.5 °C
Solubility:
acetonitrile: soluble
Physical Description:
pink to purple fine crystalline powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Storage temperature :
-20°C
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Alternative Distributors of [Dihydroethidium]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd.

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Downloads

Mol File:
-/-
MSDS:
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