2735-05-9 Usage
Uses
Used in Pharmaceutical Industry:
2,4-bis(chloromethyl)toluene is used as a chemical intermediate for the synthesis of various pharmaceuticals. Its unique structure allows for the development of new drugs with potential therapeutic applications.
Used in Pesticide Industry:
In the pesticide industry, 2,4-bis(chloromethyl)toluene is utilized as a precursor for the production of various agrochemicals. Its reactivity and versatility enable the creation of effective pest control agents.
Used in Dye Industry:
2,4-bis(chloromethyl)toluene is employed as a starting material for the synthesis of dyes. Its chemical properties contribute to the development of dyes with specific color characteristics and stability.
Used in Adhesives Production:
2,4-bis(chloromethyl)toluene is used as a component in the production of epoxy resins, which are key ingredients in the formulation of adhesives. These adhesives are used in various applications, including automotive, construction, and packaging industries.
Used in Coatings Production:
In the coatings industry, 2,4-bis(chloromethyl)toluene contributes to the manufacturing of epoxy resins used in coatings. These coatings provide protection, durability, and aesthetic appeal to various surfaces.
Used in Composites Production:
2,4-bis(chloromethyl)toluene is utilized in the production of epoxy resins for composite materials. These composites are used in various industries, such as aerospace, automotive, and construction, due to their high strength and lightweight properties.
Safety Precautions:
Due to its hazardous nature, 2,4-bis(chloromethyl)toluene should be handled with caution. It has the potential to cause skin and eye irritation, as well as respiratory and gastrointestinal discomfort. Proper safety measures, including the use of personal protective equipment and adherence to handling guidelines, should be followed to minimize risks.
Check Digit Verification of cas no
The CAS Registry Mumber 2735-05-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,3 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2735-05:
(6*2)+(5*7)+(4*3)+(3*5)+(2*0)+(1*5)=79
79 % 10 = 9
So 2735-05-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H10Cl2/c1-7-2-3-8(5-10)4-9(7)6-11/h2-4H,5-6H2,1H3
2735-05-9Relevant academic research and scientific papers
An experimental and theoretical study on imidazolium-based ionic liquid promoted chloromethylation of aromatic hydrocarbons
Wang, Yun,Xi, Yanli
, p. 2196 - 2199 (2014/03/21)
The chloromethylation of aromatic hydrocarbons proceeded efficiently using the reusable imidazolium-based ionic liquid as promoter. Mild reaction conditions, enhanced rates, improved yields, recyclability of ionic liquids, and reagents' reactivity which is different from that in conventional organic solvents are the remarkable features observed in ionic liquids. The ionic liquids were recycled in three subsequent runs with no decrease in activity. In addition, the results of calculations with the Gaussian 98 suite of program are in good accordance with the experimental outcomes.
Identification of alkylarene chloromethylation products using gas-chromatographic retention indices
Zenkevich,Makarov
, p. 611 - 619 (2008/03/18)
Gas-chromatographic retention indices on standard nonpolar polydimethylsiloxane stationary phases allow identification of products formed by known organic reactions even without using mass-spectrometric data. The efficiency of this approach was demonstrated by the example of identification of previously uncharacterized chloromethyl derivatives of alkylarenes, including structural isomers of compounds containing several chloromethyl groups, directly in reaction mixtures. Chromatographic analysis of such reaction mixtures allows identification of positional isomers of the starting alkylarenes even when they are present simultaneously. The retention indices were determined for the first time for more than 50 alkyl-(chloromethyl)arenes, by-products of chloromethylation, and chloromethyl derivatives of the simplest alkyl phenyl ketones. Nauka/Interperiodica 2007.
[emim]BF4-promoted chloromethylation of aromatic hydrocarbons
Wang, Yun,Shang, Zhi-Cai,Wu, Tian-Xing
, p. 3053 - 3059 (2007/10/03)
The chloromethylation of aromatic hydrocarbons proceeded efficiently using the reusable ionic liquid [emim]BF4 as promoter. The reactions were completed in 5 h at 70°C with good yields and easy workup. Copyright Taylor & Francis Group, LLC.
