o-Phenylenediamine is an organic compound with the formula C6H4(NH2)2. This aromatic diamine is an important precursor to many heterocyclic compounds. It is isomericwith m-phenylenediamine and p-phenylenediamine, and is commonly referred to as OPDA. o-Phenylenediamine condenses with ketones and aldehydes to give rise to a variety of useful products. Reactions with...
o-Phenylenediamine is an organic compound with the formula C6H4(NH2)2. This aromatic diamine is an important precursor to many heterocyclic compounds. It is isomericwith m-phenylenediamine and p-phenylenediamine, and is commonly referred to as OPDA. o-Phenylenediamine condenses with ketones and aldehydes to give rise to a variety of useful products. Reactions with carboxylic acids and their derivatives afford benzimidazoles. The herbicide is prepared in this manner. Also, quinoxalinedione may be prepared by condensation of o-phenylenediamine with dimethyl oxalate. Condensation with xanthate esters affords mercaptoimidazoles, which are used as antioxidants in rubber products. Treatment with nitrous acid gives benzotriazole, a corrosion inhibitor. Condensation of substituted o-phenylenediamine with various diketones is used in the preparation of a variety of pharmaceuticals.In coordination chemistry, phenylenediamine is an important ligand precursor. Schiff base derivatives, such as those derived from salicylaldehyde, are excellent chelating ligands. Oxidation of its metal-phenylenediamine complexes affords the diimine derivatives, which are intensely colored and often exist in multiple stable oxidation states. "This particular price varies on daily basis. Please call and check for the latest price"
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Year of Establishment2011
Legal Status of FirmPrivate limited company
Nature of BusinessManufacturer
Number of EmployeesUpto 10 People
IndiaMART Member SinceNov 2011
We, Antares Chem Pvt. Ltd., established our operations in the year 2011, as one of the celebrated exporters, suppliers, distributors, wholesalers, traders, retailers and importers of a gigantic assortment of Pharmaceutical and Lab Chemical. Our product compilation comprises of Industrial Chemicals, Pharmaceutical Chemicals and Pharma Chemicals that are processed, under hygienic conditions, at the location of our reliable & dependable vendors. Our vendors are extremely concerned with the quality proffered and to make sure of the same, optimum quality ingredients are used for the preparation process. Backed by a magnificent warehouse, we are capable of accomplishing the diversified demands of our prestigious customers, within the committed timeframe. Our success credit goes to the entire team of dedicated, qualified, experienced and well-trained professionals, who perform all the tasks sincerely. Our quality grade range is imported from China, while our exporting countries include Korea, Taiwan, Asia and Europe. In the coming years, we wish to expand our presence and list of clients.