29604-75-9 Usage
Uses
Used in Pharmaceutical Industry:
1-Chloro-2,4-dibromobenzene is used as an intermediate in the synthesis of various pharmaceuticals. Its unique chemical structure allows for the development of new drugs with specific therapeutic properties.
Used in Agrochemical Industry:
In the agrochemical industry, 1-Chloro-2,4-dibromobenzene serves as an intermediate for the production of various agrochemicals. Its reactivity enables the creation of compounds with targeted effects on pests and diseases, contributing to improved crop protection.
Used in Dye Industry:
1-Chloro-2,4-dibromobenzene is utilized as an intermediate in the synthesis of dyes. Its chemical properties allow for the development of dyes with specific color characteristics and stability, catering to various applications in textiles, plastics, and other industries.
Check Digit Verification of cas no
The CAS Registry Mumber 29604-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,6,0 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 29604-75:
(7*2)+(6*9)+(5*6)+(4*0)+(3*4)+(2*7)+(1*5)=129
129 % 10 = 9
So 29604-75-9 is a valid CAS Registry Number.
29604-75-9Relevant academic research and scientific papers
N-halosuccinimide/BF3-H2O, efficient electrophilic halogenating systems for aromatics
Prakash, G. K. Surya,Mathew, Thomas,Hoole, Dushyanthi,Esteves, Pierre M.,Wang, Qi,Rasul, Golam,Olah, George A.
, p. 15770 - 15776 (2007/10/03)
N-Halosuccinimides (NXS, 1) are efficiently activated in trifluoromethanesulfonic acid and BF3-H2O, allowing the halogenations of deactivated aromatics. Because BF3-H2O is more economic, easy to prepare, nonoxidizing, and offers sufficiently high acidity (-H0 ≈ 12, only slightly lower than that of trifluoromethanesulfonic acid), an efficient new electrophilic reagent combination of NXS/BF3-H2O has been developed. DFT calculations at the B3LYP/6-311++G**//B3LYP/6-31G* level suggest that protonated N-halosuccinimides undergo further protosolvation at higher acidities to reactive superelectrophilic species capable either in the transfer of X+ from the protonated forms of NXS to the aromatic substrate or in forming a highly reactive and solvated X+ which would readily react with the aromatic substrates. Structural aspects of the BF 3-H2O complex have also been investigated.
