1-Ethyl-1,2,3,4-tetrahydro-6-[2-(4-nitrophenyl)diazenyl]-7-quinolinol

CAS: 1132773-28-4

Ref. TR-E711310

Product Information

• Name: 1-Ethyl-1,2,3,4-tetrahydro-6-[2-(4-nitrophenyl)diazenyl]-7-quinolinol
• Synonyms: 1-ethyl-6-[(E)-(4-nitrophenyl)diazenyl]-3,4-dihydro-2H-quinolin-7-ol
• Brand: TRC
• Description: Applications 1-Ethyl-1,2,3,4-tetrahydro-6-[2-(4-nitrophenyl)diazenyl]-7-quinolinol is an intermediate in the synthesis of MR 121, Technical Grade (M750100) which is a fluorescent dye.The dye fluorescence was excited by a pulsed diode laser emitting at 630 nm. The fluorescence decay was detected by an avalanche photodiode using a single-filter system.References Prober, J., et al.: Science, 238, 336 (1987), Ju, J., et al.: Nature Med., 2, 246 (1996), Seidel, C., et al.: J. Phys. Chem., 100, 5541(1996),

Chemical properties

• Molecular weight: 326.35
• Formula: C₁₇H₁₈N₄O₃
• Color/Form: Neat
• InChI: InChI=1S/C17H18N4O3/c1-2-20-9-3-4-12-10-15(17(22)11-16(12)20)19-18-13-5-7-14(8-6-13)21(23)24/h5-8,10-11,22H,2-4,9H2,1H3/b19-18+
• SMILES: CCN1CCCc2cc(/N=N/c3ccc([N+](=O)[O-])cc3)c(O)cc21