D7008

Dihydroethidium

≥95% purity, powder

• Synonyme(s) : 2,7-Diamino-10-ethyl-9-phenyl-9,10-dihydrophenanthridine, 3,8-Diamino-5,6-dihydro-5-ethyl-6-phenylphenanthridine, Hydroethidine
• Formule empirique (notation de Hill) : C₂₁H₂₁N₃
• CAS Number: 104821-25-2
• Poids moléculaire : 315.41
• Beilstein: 5107482
• Numéro MDL: MFCD00077335
• Code UNSPSC : 12171500
• ID de substance PubChem : 24894069
• Nomenclature NACRES : NA.47

Propriétés

• Product Name: Dihydroethidium, ≥95%
• Niveau de qualité: 100
• Essai: ≥95%
• Forme: powder
• Technique(s): titration: suitable
• Couleur: pink to very dark red
• Solubilité: chloroform: 20 mg/mL
• Fluorescence: λ_ex 370 nm; λ_em 420 nm (for cytoplasm of living cells); λ_ex 535 nm; λ_em 610 nm (for chromatin of living cells)
• Application(s): diagnostic assay manufacturing; hematology; histology
• Température de stockage: −20°C
• Chaîne 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
• Clé InChI: XYJODUBPWNZLML-UHFFFAOYSA-N

Description

Application

Dihydroethidium has been used as a superoxide probe in bovine pulmonary artery endothelial cell (BPAEC). It has been used to check the in situ generation of ROS (reactive oxygen species).

Redox indicator. Blue fluorescence until oxidized to ethidium.

Conditionnement

Packaged under Argon.

Liaison

B-ring reduced analog of ethidium

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)