This section provides an overview for allyl cation as well as their applications and principles. Also, please take a look at the list of 14 allyl cation manufacturers and their company rankings. Here are the top-ranked allyl cation companies as of November, 2024: 1.Jinan Qinmu Fine Chemical Co.,Ltd..
Table of Contents
An allyl cation is an organic compound with the chemical formula C3H5, and is known for its high stability due to the delocalization of positive charges to the three carbons in the compound by resonance. Although the name originally refers to a single compound, it is sometimes used as a generic term for carbocations with a positive charge on the allylic carbon, rather than the compound itself.
In either case, allyl cation is more stabilized than other carbocations. However, they are usually not isolated and exist as reaction intermediates. Therefore, there is no GHS classification or regulatory requirement for allyl cations themselves. As a result, it is necessary to check the starting material, the allyl compound, and its reaction products.
Allyl cations are used in various ways, including as stable reaction intermediates. Carbocations with a positive charge on a carbon atom exist as intermediates in various reactions, among which allyl cations are stable intermediates that facilitate the progress of reactions. Specifically, they are present as intermediates in the addition reaction of hydrogen halides to allyl compounds and are known to affect the regioselectivity of the addition.
Since allyl cations are polymerizable, the development of allyl cationic polymers using allyl cations themselves as monomers is underway, and these are also uses of the stability of allyl cations themselves.
*Including some distributors, etc.
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Gelest Inc., founded in 1991, and headquartered in Glen Rock, Pennsylvania, is a manufacturer, and supplier of high-growth materials and science-intensive applications. Their diverse product range includes silanes, used to modify surface properties; silicones; metal-organics for creating metal-containing compounds; and acrylates for acrylic polymer production. These chemicals are utilized in manufacturing adhesives, sealants, coatings, elastomers, lubricants, as well as surfactants, catalysts, pigments, and more. Gelest has established a Quality Management System that is certified according to the ISO 9001 standard, and Responsible Care 14001 Certification.
Parchem was founded in 1999 and headquartered in Rochelle, New York. Parchem is a distributor of industrial chemicals. Parchem serves nutritional, personal care, pharmaceutical, and specialty chemical industries. Parchem offerings include coatings, adhesives, elastomers, industrial products, petrochemicals, oleochemicals, plastics, rubber, nutritional supplements, cosmetics, consumer products, catalysts, metallic salts, rare earths, flavors & fragrances, industrial & institutional, textiles, other food-related chemicals, dyes, finishes, chemicals for aerospace, oil gas drilling chemicals, electronics, and pharmaceuticals.
MODY CHEMI PHARMA LTD, founded in Mumbai, Maharashtra, in 1989 is a manufacturer of lithium and bromine compounds and catalysts. The company's product portfolio includes DMH, Hydantoin, Tertbutyl Ammonium Bromide, and Calcium Bromide. Their products are used in industries such as Food and Beverage, Pharmaceutical and Biotechnology, Chemical and Petrochemical, Environmental Testing and healthcare. The company exports its products to countries in Europe, the USA, China and UAE. The company has a global distribution network and an R&D center.
Zouping Mingxing Chemical Co., Ltd., based in Shandong Province, China, and established in 2002, is a manufacturer of a wide array of essential products, including medical and pesticide intermediates, food additives, electronic flame retardants, and fine chemical raw materials. The company has an array of product portfolios, such as chemical auxiliaries, flame retardants, flavors and fragrances, food additives, pharmaceutical intermediates and more. The company has garnered a strong presence across 48 countries and regions, spanning the United States, Japan, South Korea, India, and Europe.
Jinan Qinmu Fine Chemical Co., Ltd., established in 2008, is a Chinese manufacturer of chemical products, headquartered in Jinan, Shandong. The company offers organic and inorganic chemicals, including solvent chemicals, catalysts, and auxiliaries. Additionally, the company provides dye and pigment chemicals, pharmaceutical and synthetic intermediates, active pharmaceutical ingredients (APIs), and biochemical products. Customized intermediates are also available to meet the specific needs of original equipment manufacturers (OEMs). As an ISO 9001 and ISO 14001 certified company, Qinmu Fine Chemical Co., Ltd. serves a global customer base, including clients like Miwon Specialty Chemical Co., Ltd., Synthos S. A., and Gujarat Fluorochemicals Limited (GFL).
ALPHA CHEMICA, established in 1985, is an Indian manufacturer and supplier of laboratory reagents and fine chemicals, headquartered in Mumbai, Maharashtra. Their wide range of products includes high-performance liquid chromatography (HPLC), analytical reagent/guaranteed reagent (AR/GR), laboratory reagents (LRs), and fine chemicals, catering to life science and other specialty research. During the COVID-19 pandemic and its aftermath, ALPHA CHEMICA offered BactGO, a disinfectant solution with stabilized hydrogen peroxide using silver-based chemistry, and BaVi-X, a 75% alcohol-based hand sanitizer.
WeylChem International GmbH is a German-based manufacturer and supplier of fine chemicals that was established in 2005 and headquartered in Frankfurt am Main. The company offers a diverse range of specialty products and custom manufacturing solutions, serving industries such as pharmaceuticals, agrochemicals, and electronics. WeylChem International GmbH’s product portfolio includes Home Care and I&I Cleaning, which develops bleach activators and catalysts, surfactants, soil release polymers and builders. The company also provide services such as analytical services, contract development and custom synthesis.
Millipore Sigma, formerly known as Sigma-Aldrich, was created in 175 through the merger of Sigma Chemical Company and Aldrich Chemical company and today is a subsidiary of Merck. Millipore Sigma is a life science and biotechnology company serving the industry with several products and services. Some of their product categories include peptide synthesis materials, biochemicals, building blocks, catalysts, chemical biology, chemical synthesis, flavors & fragrances, formulation, lab chemicals, lab safety, APIs, and stable isotopes. Services include characterization, contract manufacturing, custom products, software, support, testing, and mRNA development & manufacturing.
Surat Chemical is a manufacturer and supplier of marine chemicals since 1996 with headquarters in Surat, Gujrat, India, and five additional locations in Mumbai, Kandla, Gandhidham, Vizag, Visakhapatnam, Ennore, and Chennai, Kolkata. The company offers different sets of products such as tank cleaners, maintenance chemicals, boiler and cooling water treatment chemicals, and fuel additives. Its products are eco-friendly, bio-degradable and meet international quality standards for use on various marine vessels including ships and boats.
Sumitomo Chemical Co., Ltd. (SCC) is a Japanese manufacturer and distributor of various chemical products that was established in Chuo-ku, Tokyo in 1913. The company primarily offers chemical products for use in plastics, information technology, and energy production. These include battery materials, synthetic resins, liquid crystal polymers, and optical films. These are used by manufacturers and OEMs in various industries, including in consumer electronics, automotives, aviation, and construction. SCC operates internationally, with a network of 203 affiliates and subsidiaries operating in six continents as of March 2023.
Chemex Chemicals is a distributor and supplier company in the field of raw material products and solutions, founded in 1986 in India. The company specializes in providing a wide range of chemicals tailored to meet the specific needs of various industries, including manufacturing automotive, and pharmaceuticals. It offers chemical solutions to companies that are looking for them. Its product portfolio encompasses essential chemicals used in industrial processes such as industrial surface coating chemicals, lubricant and grease chemicals, aromatic flavors, speciality chemicals, and construction chemicals.
Founded in 1981, Central Drug House Ltd. serves the scientific community via manufacturing and marketing a library of over 9,000 products to laboratory fine chemicals and dehydrated culture media with emphasis on purity and service. Examples are acids & bases, adsorbents, disinfectants, indicator papers, oils, and solvents. CDH provides bio chemicals, research chemicals, laboratory reagents, various solvents, stains & indicators, and dehydrated culture media. CDH is ISO 9001 certified and CDHs’ products are in compliance with specifications of IP, BP, USP, and EP standards.
Vizag Chemical International was founded in Andhra Pradesh, India, in 2011. Vizag Chemical International sells chemical-based products for many sectors including automotive, agriculture, airline, deodorizers, construction chemicals, boat maintenance, degreasers, detergents, drain clean products, greases, personal hygiene, lab chemicals and equipment, fuel treatment, metal treatment, tank cleaners, swimming pool and spa chemicals, scale removers, sewage chemical treatment, as well as raw chemicals. Vizag Chemical International also provides a range of services including chemical inspection, logistics, chemical usage supervision, as well as tank cleaning.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Jinan Qinmu Fine Chemical Co.,Ltd. |
100.0%
|
Derivation Method
The ranking is calculated based on the click share within the allyl cation page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
India | 6 | 60.0% |
United States of America | 2 | 20.0% |
China | 2 | 20.0% |