The material should be soluble in ethanol, with dichloromethane (DCM) being a commonly used solvent for it.
37291
Dihydroethidium
BioReagent, suitable for fluorescence, ≥95% (HPCE)
Sinónimos:
2,7-Diamino-10-ethyl-9-phenyl-9,10-dihydrophenanthridine, 3,8-Diamino-5,6-dihydro-5-ethyl-6-phenylphenanthridine, Hydroethidine
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Acerca de este artículo
Fórmula empírica (notación de Hill):
C21H21N3
Número CAS:
Peso molecular:
315.41
Beilstein:
5107482
Número MDL:
Código UNSPSC:
12161505
ID de la sustancia en PubChem:
NACRES:
NA.32
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BioReagent
Ensayo
≥95% (HPCE)
Formulario
solid
mol peso
315.41 g/mol
solubilidad
acetonitrile: soluble
methanol: soluble
fluorescencia
λex 358 nm; λem 461 nm
λex 392 nm; λem 410 nm in methanol
idoneidad
suitable for fluorescence
temp. de almacenamiento
−20°C
cadena SMILES
CCN1C(c2ccccc2)c3cc(N)ccc3-c4ccc(N)cc14
InChI
1S/C21H21N3/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14/h3-13,21H,2,22-23H2,1H3
Clave InChI
XYJODUBPWNZLML-UHFFFAOYSA-N
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Este artículo | D7008 | 66807 | E7637 |
|---|---|---|---|
| suitability suitable for fluorescence | suitability - | suitability suitable for fluorescence | suitability - |
| fluorescence λex 358 nm; λem 461 nm, λex 392 nm; λem 410 nm in methanol | fluorescence λex 370 nm; λem 420 nm (for cytoplasm of living cells), λex 535 nm; λem 610 nm (for chromatin of living cells) | fluorescence λex 367 nm; λem 445 nm in 0.1 M phosphate pH 7.0 (after derivatization with pyruvate) | fluorescence λex 360 nm; λem 590 nm in PBS, λex 526 nm; λem 605 nm (10 mM TBE; pH 8.0;), λex 526 nm; λem 605 nm in aqueous buffer |
| solubility acetonitrile: soluble, methanol: soluble | solubility chloroform: 20 mg/mL | solubility - | solubility - |
| form solid | form powder | form solid | form powder |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. - |
| assay ≥95% (HPCE) | assay ≥95% | assay ≥97.0% (HPLC) | assay - |
Aplicación
Dihydroethidium (dHEt), a fluorescene probe, is used to detect the presence of reactive oxygen species (ROS) such as superoxides.
Redox indicator. Blue fluorescence until oxidized to ethidium.
Envase
Bottomless glass bottle. Contents are inside inserted fused cone.
Otras notas
B-ring reduced analog of ethidium
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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