3-Ethyl-2-{(1e,3e)-5-[3-ethyl-1,3-benzoxazol-2(3h)-ylidene]-1,3-pentadienyl}-1,3-benzoxazol-3-ium iodide

CAS: 14806-50-9

Ref. 3D-FE59330

Product Information

• Name: 3-Ethyl-2-{(1e,3e)-5-[3-ethyl-1,3-benzoxazol-2(3h)-ylidene]-1,3-pentadienyl}-1,3-benzoxazol-3-ium iodide
• Synonyms: 3,3'-Diethyloxadicarbocyanine, 3,3'-Diethyloxadicarbocyanine iodide, 3,3'-Diethyloxodicarbocyanine iodide, 3,3′-Diethyl-2,2′-oxadicarbocyanine iodide, 3-Ethyl-2-(5-(3-ethyl-2(3H)-benzoxazolylidene)-1,3-pentadienyl)benzoxazolium iodide, 3-Ethyl-2-[5-(3-ethyl-2-benzoxazolinylidene)-1,3-pentadienyl]benzoxazolium iodide, 3-ethyl-2-[(1E,3E,5Z)-5-(3-ethyl-1,3-benzoxazol-2(3H)-ylidene)penta-1,3-dien-1-yl]-1,3-benzoxazol-3-ium, 3-ethyl-2-[(1E,3E,5Z)-5-(3-ethyl-1,3-benzoxazol-2(3H)-ylidene)penta-1,3-dien-1-yl]-1,3-benzoxazol-3-ium iodide, Benzoxazolium, 3-ethyl-2-(5-(3-ethyl-2(3H)-benzoxazolylidene)-1,3-pentadien-1-yl)-, iodide (1:1), Benzoxazolium, 3-ethyl-2-(5-(3-ethyl-2(3H)-benzoxazolylidene)-1,3-pentadienyl)-, iodide, Benzoxazolium, 3-ethyl-2-[5-(3-ethyl-2-benzoxazolinylidene)-1,3-pentadienyl]-, iodide, Diethyloxadicarbocyanine iodide, Dodci, Eastman 11219, Nk 1533, Nsc 270081
• CAS: 14806-50-9

Description

3-Ethyl-2-{(1e,3e)-5-[3-ethyl-1,3-benzoxazol-2(3h)-ylidene]-1,3-pentadienyl}-1,3-benzoxazol-3-ium iodide is a fluorescent dye that has been shown to be an effective radiation absorber. It is a monomeric dye that absorbs at wavelengths of 365 nm and emits at 460 nm. 3EBAI has been shown to induce apoptotic signaling in HL60 cells and also induces apoptotic cell death. The fluorescence properties of 3EBAI are due to hydrogen bonding interactions with the hydrochloric acid solvent and the fluorescence intensity increases as the pH decreases. 3EBAI has an activation energy of ˜36 kcal/mol and can undergo oxidation reactions at low temperatures.

• Brand: Biosynth

Chemical properties

• Molecular weight: 486.35 g/mol
• Formula: C₂₃H₂₃N₂O₂I
• Purity: Min. 95%
• Color/Form: Powder