6683-75-6 Usage
Uses
Used in Pharmaceutical Industry:
1,2-Dibromo-4-tert-butylbenzene 97 is used as a key building block for the synthesis of various pharmaceuticals. Its unique chemical structure allows for the development of new drugs with specific therapeutic properties, contributing to advancements in medicine.
Used in Agrochemical Industry:
In the agrochemical sector, 1,2-dibromo-4-tert-butylbenzene 97 is utilized as an intermediate in the production of agrochemicals. Its incorporation aids in the creation of effective pesticides, herbicides, and other agricultural chemicals that enhance crop protection and yield.
Used in Specialty Chemicals Industry:
1,2-Dibromo-4-tert-butylbenzene 97 is employed as a vital component in the synthesis of specialty chemicals. These chemicals are used in a wide range of applications, such as fragrances, dyes, and coatings, due to their unique properties.
Used in Polymer and Plastics Industry:
As an intermediate in the production of polymers and plastics, 1,2-dibromo-4-tert-butylbenzene 97 plays a significant role in the development of new materials with specific characteristics. These materials find applications in various industries, including automotive, construction, and packaging, due to their enhanced properties such as strength, durability, and flexibility.
Safety Precautions:
Given its highly flammable nature and potential hazards, 1,2-dibromo-4-tert-butylbenzene 97 must be handled and stored with extreme caution. It is essential to follow all appropriate safety measures and guidelines to prevent accidents and ensure the safety of individuals and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 6683-75-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,8 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6683-75:
(6*6)+(5*6)+(4*8)+(3*3)+(2*7)+(1*5)=126
126 % 10 = 6
So 6683-75-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H12Br2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6H,1-3H3
6683-75-6Relevant academic research and scientific papers
Synthesis of phthalonitriles using a palladium catalyst
Iqbal, Zafar,Lyubimtsev, Alexey,Hanack, Michael
experimental part, p. 2287 - 2290 (2009/05/07)
An easy synthetic method to obtain phthalonitriles from o-dibromobenzenes under mild conditions in high yields using Zn(CN)2 and a catalytic amount of tris(dibenzylideneacetone)dipalladium and 1,1′- bis(diphenylphosphino)ferrocene is described. Georg Thieme Verlag Stuttgart.
Association and Orientation of Copper(II) Tetra-t-butylphthalocyaninate in Multilayer Langmuir-Blodgett Films as determined by Electron Paramagnetic Resonance Spectroscopy
Cook, Michael J.,Dunn, Adrian J.,Gold, Andrew A.,Thomson, Andrew J.,Daniel, Mervyn F.
, p. 1583 - 1590 (2007/10/02)
E.s.r. spectra obtained at 20 or 25 K, electronic absorption spectra measured at ambient temperature, and vapour-phase osmometry show that copper tetra-t-butylphthalocyaninate (1) is associated in dilute solutions in dichloromethane but unassociated in toluene.The corresponding spectra within single- and multi-component Langmuir-Blodgett films on silica slides are also reported.Films containing complex (1) either alone or admixed with eicosanoic acid gave spectra characteristic of the associated material.However, a three-component film containing (1), tetra-t-butylphthalocyanine (2), and eicosanoic acid (ratio 5:50:400) gave an e.s.r. spectrum showing hyperfine and superhyperfine structure.The orientational dependence of the e.s.r. spectrum was investigated and reveals that the molecules of (1) are aligned with the plane of the ring at 80 +/- 10 deg to the substrate surface.Some orientational disorder is also present and can be detected in the g region.
