5469-19-2 Usage
Description
5-Bromo-1,2,4-trimethylbenzene is an organic compound with the chemical formula C9H11Br. It is a colorless liquid at room temperature and has a characteristic aromatic smell. 5-BROMO-1,2,4-TRIMETHYLBENZENE is characterized by the presence of a bromine atom attached to a trimethylbenzene core, which consists of a benzene ring with three methyl groups attached to the first, second, and fourth carbon atoms.
Uses
Used in Pharmaceutical Industry:
5-Bromo-1,2,4-trimethylbenzene is used as an intermediate in the synthesis of Coenzyme Qn2, a derivative of Coenzyme Q10. Coenzyme Q10 is an essential component in the mitochondrial electron transport chain, playing a crucial role in cellular energy production. It has been widely used in the pharmaceutical industry for its potential benefits in treating various conditions, such as heart disease, neurodegenerative disorders, and as an antioxidant.
Used in Chemical Synthesis:
5-Bromo-1,2,4-trimethylbenzene is also used as a starting material in the preparation of 4-trimethylbenzoic acid, which is an important intermediate in the synthesis of various organic compounds and pharmaceuticals. The bromine atom in the compound can be replaced with other functional groups through chemical reactions, making it a versatile building block for the synthesis of a wide range of organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 5469-19-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,6 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5469-19:
(6*5)+(5*4)+(4*6)+(3*9)+(2*1)+(1*9)=112
112 % 10 = 2
So 5469-19-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H11Br/c1-6-4-8(3)9(10)5-7(6)2/h4-5H,1-3H3
5469-19-2Relevant articles and documents
The syntheses of (14C) and (13C4) pyromellitic acid
Shipley, Nick,Lawrie, Kenneth W. M.
, p. 457 - 458 (2007)
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Method for synthesizing trimethylhydroquinone through pseudocumene
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Paragraph 0013; 0028; 0029, (2017/08/28)
The invention relates to a method for synthesizing trimethylhydroquinone through pseudocumene. The method for synthesizing the trimethylhydroquinone through the pseudocumene comprises the following steps that the pseudocumene is used as the raw material, a brominating reaction, an oxidizing reaction and a reduction reaction are conducted, and finally the trimethylhydroquinone is prepared. Please see the reaction formula in the specifications. According to the method for synthesizing the trimethylhydroquinone through the pseudocumene, the low-cost pseudocumene is used as the starting raw material, the process route is short, the yield is high, complete cyclic utilization of the bromine element can be achieved through recycling, the method for synthesizing the trimethylhydroquinone through the pseudocumene is a clean synthesizing technology, and the problems that in the prior art, m-cresol is in short supply, and serious pollution is caused in the p-xylene technology are solved.
Bromination of aromatic compounds using ammonium bromide and oxone
Arunkumar, MacHarla,Rohitha, Chozhiyath Nappunni,Kulkarni, Shivanand Janardhan,Narender, Nama
experimental part, p. 1629 - 1632 (2010/06/20)
A simple, efficient and mild method for the selective bromination of activated aromatic compounds using ammonium bromide as the source of bromine and Oxone as the oxidant in methanol or water as solvent is reported. The reaction proceeds at ambient temperature in yields ranging from moderate to excellent without a catalyst. Georg Thieme Verlag Stuttgart.