62672-26-8

Basic information

• Product Name: (2,5-Dibromophenyl)hydrazine
• Synonyms: (2,5-Dibromophenyl)hydrazine;(2,5-dibroMophenyl)hydrazine hydrochloride
• CAS NO: 62672-26-8
• Molecular Formula: C₆H₆Br₂N₂
• Molecular Weight: 265.95
• Mol File: 62672-26-8.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 306.9±32.0 °C(Predicted)
• Appearance: /
• Density: 2.070±0.06 g/cm3(Predicted)
• Storage Temp.: Inert atmosphere,Store in freezer, under -20°C
• PKA: 4.31±0.10(Predicted)
• CAS DataBase Reference: (2,5-Dibromophenyl)hydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: (2,5-Dibromophenyl)hydrazine(62672-26-8)
• EPA Substance Registry System: (2,5-Dibromophenyl)hydrazine(62672-26-8)

Safety Data

• Hazardous Substances Data: 62672-26-8(Hazardous Substances Data)

Usage

General Description

(2,5-Dibromophenyl)hydrazine is a chemical compound with the molecular formula C6H6Br2N2. It is a hydrazine derivative containing two bromine atoms connected to a phenyl ring. (2,5-Dibromophenyl)hydrazine is mainly used in the synthesis of various pharmaceuticals and agrochemicals. It also has applications in organic synthesis as a building block for the preparation of diverse chemical compounds. Additionally, (2,5-Dibromophenyl)hydrazine has been studied for its potential use as a reagent in the development of new materials and as a tool in medicinal chemistry for the discovery of novel drugs. However, it is important to handle this compound with caution, as it may have potential hazards and should be used in a controlled laboratory environment.

Upstream product

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Downstream Products

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• 1352837-57-0 9-(2-methyl-3-(4-oxoquinazolin-3(4H)-yl)phenyl)-2-trityl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-6-carboxamide 

Relevant articles and documents

Opening a spiropyran ring by way of an exciplex intermediate

(Chemical Equation Presented) A molecular dyad has been synthesized in which the main chromophore is a 1,4-diethynylated benzene residue terminated with pyrene moieties, this latter unit acting as a single chromophore. A spiropyran group has been condense

Flipping the Switch: Fast Photoisomerization in a Confined Environment

Stimuli-responsive materials are vital for addressing emerging demands in the advanced technology sector as well as current industrial challenges. Here, we report for the first time that coordinative integration of photoresponsive building blocks possessing photochromic spiropyran and diarylethene moieties within a rigid scaffold of metal-organic frameworks (MOFs) could control photophysics, in particular, cycloreversion kinetics, with a level of control that is not accessible in the solid state or solution. On the series of photoactive materials, we demonstrated for the first time that photoisomerization rates of photochromic compounds could be tuned within almost 2 orders of magnitude. Moreover, cycloreversion rates of photoresponsive derivatives could be modulated as a function of the framework structure. Furthermore, through MOF engineering we were able to achieve complete isomerization for coordinatively immobilized spiropyran derivatives, typically exhibiting limited photoswitching behavior in the solid state. For instance, spectroscopic analysis revealed that the novel monosubstituted spiropyran derivative grafted to the backbone of the MOF pillar exhibits a remarkable photoisomerization rate of 0.16 s-1, typical for cycloreversion in solution. We also applied the acquired fundamental principles toward mapping of changes in material properties, which could provide a pathway for monitoring material aging or structural deterioration.