148185-66-4

Basic information

• Product Name: 4,7-dibromo-1H-benzo[d]imidazole
• Synonyms: 4,7-dibromo-1H-benzo[d]imidazole
• CAS NO: 148185-66-4
• Molecular Formula: C₇H₄Br₂N₂
• Molecular Weight: 275.92806
• Mol File: 148185-66-4.mol
• Article Data: 9

Chemical Properties

• Melting Point: 264-266 °C(Solv: dichloromethane (75-09-2); water (7732-18-5))
• Boiling Point: 462.4±25.0 °C(Predicted)
• Appearance: /
• Density: 2.164±0.06 g/cm3(Predicted)
• PKA: 8.65±0.30(Predicted)
• CAS DataBase Reference: 4,7-dibromo-1H-benzo[d]imidazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4,7-dibromo-1H-benzo[d]imidazole(148185-66-4)
• EPA Substance Registry System: 4,7-dibromo-1H-benzo[d]imidazole(148185-66-4)

Safety Data

• Hazardous Substances Data: 148185-66-4(Hazardous Substances Data)

Upstream product

• 64-18-6 formic acid 
• 69272-50-0 1,2-diamine-3,6-dibromobenzene 
• 149-73-5 trimethyl orthoformate 
• 273-13-2 benzo[1,2,5]thiadiazole 
• 15155-41-6 4,7-dibromobenzo[c][1,2,5]thiadiazole 
• 122-51-0 orthoformic acid triethyl ester 
• 95-54-5 1,2-diamino-benzene 

Downstream Products

• 1417568-64-9 4,7-bis((4-methoxyphenyl)thio)-1H-benzo[d]imidazole 
• 1417568-60-5 4,7-bis((4-methoxyphenyl)sulfonyl)-1H-benzo[d]imidazole 
• 1467575-61-6 1-benzyl-4,7-dibromo-1H-benzimidazole 
• 2092907-94-1 4,7-bis(4-formylbenzyl)-1-methyl-1H-benzimidazole 
• 1998160-90-9 4,4'-(1H-benzo[d]imidazole-4,7-diyl)dianiline 

Relevant articles and documents

UiO-68-PT MOF-Based Sensor and Its Mixed Matrix Membrane for Detection of HClO in Water

As an important type of reactive oxygen species (ROS), hypochloric acid (HClO) is closely linked with our daily life, and its convenient and rapid detection is very significant and imperative. Fluorescent and visual probes are being recognized as powerful and convenient tools for detection of ROS in the environment and living organisms by visualizing and imaging. In this contribution, a new metal-organic framework-based fluorescent probe UiO-68-PT, which was generated from a phenthiazine-decorated benzimidazole bridging dicarboxyl ligand and ZrCl4 under solvothermal conditions via in situ one-pot approach, is reported. The obtained UiO-68-PT features a unique HClO and Vitamin C-triggered reversible redox process, which is accompanied by both visual and fluorescence changes. Therefore, it can be a highly sensitive, specific, and reusable sensor to detect HClO species in water via both visual and fluorogenic observation (turn-on). Furthermore, its mixed membrane material (MMM) was fabricated by the combination of UiO-68-PT and poly(vinyl alcohol), and the obtained hydrophilic MMM can be used as a reversible colorimetric card for visual detection of the HClO in aqueous solution.

Synthesis of new azole phosphonate precursors for fuel cells proton exchange membranes

Herein we present the synthesis and characterization of new phosphonate-, bisphosphonate- and hydroxybisphosphonatebenzimidazole derivatives substituted at the N-1 position and new regioisomers phosphonate-, bisphosphonate-, and hydroxybisphosphonatebenzo

Porous organic polymer with: In situ generated palladium nanoparticles as a phase-transfer catalyst for Sonogashira cross-coupling reaction in water

A new Pd nanoparticle loaded and imidazolium-ionic liquid decorated organic polymer of Pd@PTC-POP was readily fabricated via a Pd(PPh3)4 catalysed in situ one-pot Suzuki cross-coupling reaction between imidazolium attached dibromoben