30489-65-7

Basic information

• Product Name: 1H-Naphth[2,3-d]imidazole,1-methyl-(8CI,9CI)
• Synonyms: 1H-Naphth[2,3-d]imidazole,1-methyl-(8CI,9CI)
• CAS NO: 30489-65-7
• Molecular Formula: C₁₂H₁₀N₂
• Molecular Weight: 182.2212
• Product Categories: BENZIMIDAZOLE
• Mol File: 30489-65-7.mol
• Article Data: 5

Chemical Properties

• Melting Point: 152-154 °C
• Boiling Point: 370.6±25.0 °C(Predicted)
• Appearance: /
• Density: 1.17±0.1 g/cm3(Predicted)
• PKA: 5.72±0.30(Predicted)
• CAS DataBase Reference: 1H-Naphth[2,3-d]imidazole,1-methyl-(8CI,9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Naphth[2,3-d]imidazole,1-methyl-(8CI,9CI)(30489-65-7)
• EPA Substance Registry System: 1H-Naphth[2,3-d]imidazole,1-methyl-(8CI,9CI)(30489-65-7)

Safety Data

• Hazardous Substances Data: 30489-65-7(Hazardous Substances Data)

Upstream product

• 50-00-0 formaldehyd 
• 771-97-1 2,3-Diaminonaphthalene 
• 269-07-8 naphtho[2,3-d]imidazole 
• 74-88-4 methyl iodide 
• 67-56-1 methanol 

Relevant articles and documents

A tetranaphthoimidazolium receptor as a fluorescent chemosensor for phytate

A new tetranaphthoimidazolium receptor was synthesized and reported to be a selective fluorescent chemosensor for phytate, myo-inositol hexakisphosphate (IP6). In a 100% aqueous solution at pH 7.4, chemosensor 1 showed a selective fluorescence enhancement for IP6 over IP3, phosphates, pyrophosphates, AMP, ADP and ATP. An excimer emission at 465 nm linearly increases in the range of 300 nM to 1 μM with a detection limit of 2.28 × 10-7 M. In addition, first live cell imaging of IP 6 has been demonstrated by using a synthetic receptor. This journal is the Partner Organisations 2014.

Endoplasmic Reticulum-Targeted Ratiometric N-Heterocyclic Carbene Borane Probe for Two-Photon Microscopic Imaging of Hypochlorous Acid

The naphthoimidazolium borane 4 is shown to be a selective probe for HOCl over other reactive oxygen species. Unlike other boronate-reactive oxygen species (ROS) fluorogenic probes that are oxidized by HOCl through a nucleophilic borono-Dakin oxidation mechanism, probe 4 is distinguished by its electrophilic oxidation mechanism involving B-H bond cleavage. Two-photon microscopy experiments in living cells and tissues with the probe 4 demonstrate the monitoring of endogenous HOCl generation and changes in HOCl concentrations generated in the endoplasmic reticulum during oxidative stress situations.

Solid-phase synthesis of 1,2-benzophenazine and some fused imidazole derivatives

The solid-phase synthesis of 1,2-benzophenazine and various N-methylbenzimidazoles using o-diaminoarenes is very promising and permits the synthesis of 1-methyl-4,5-[b]naphtho-1H-imidazole, which could not be obtained by the condensation of o-diaminoarenes with paraformaldehyde using the standard liquid-phase method. 1996 Plenum Publishing Corporation.