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
• Fórmula empírica (notación de Hill): C₂₁H₂₁N₃
• Número CAS: 104821-25-2
• Peso molecular: 315.41
• UNSPSC Code: 12161505
• NACRES: NA.32
• PubChem Substance ID: 57649715
• MDL number: MFCD00077335
• Beilstein/REAXYS Number: 5107482

Propiedades

• product line: BioReagent
• Quality Segment: 100
• assay: ≥95% (HPCE)
• form: solid
• mol wt: 315.41 g/mol
• solubility: acetonitrile: soluble, methanol: soluble
• fluorescence: λ_ex 358 nm; λ_em 461 nm, λ_ex 392 nm; λ_em 410 nm in methanol
• suitability: suitable for fluorescence
• storage temp.: −20°C
• SMILES string: 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
• InChI key: XYJODUBPWNZLML-UHFFFAOYSA-N

Descripción

Application

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

B-ring reduced analog of ethidium

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)