Henan Violet Technology Co., Ltd.

Henan violet Co., Ltd. is located in the national transportation hub - Zhengzhou, the company set up in May 2014, with a registered capital of 10 million yuan, covers an area of 100 mu, is a collection of scientific research, production, operating as one of the high-tech enterprises. The company is committed to the use of the most advanced technology and management concepts, to explore a suitable for China's national conditions, the growth and development of new high-tech enterprises. Company's design, synthesis, production and sale of high-end mg grade to kg grade R & D with chemicals. Main products are biphenyl, carbazole, quinoline and other types of heterocyclic compounds, the company is the development and production and more than 50000 mg to G class high-end chemical reagents and compound library products.

Company has a construction area of more than 4000 square meters building of scientific research, external beauty Professor two and a number of domestic organic synthesis expert to stay as full-time research and development consultancy, also with Zhejiang University, East China Institute of University of Tianjin University, Tianjin University of science and technology cooperation projects. Management and R & D team with first-class pharmaceutical chemistry, biology, materials science industry background and rich research and development, management experience. And has advanced and complete organic synthesis and analysis of test equipment (including 400 MHz NMR analyzer, liquid chromatography mass combined with (LC / MS), gas chromatography and mass combined with (GC-MS), high pressure liquid chromatography (HPLC), medium pressure liquid chromatography) is also equipped with chemical biological data management system software, the establishment of a database, which provides the powerful hardware and software for the scientific research and business operations of the company. Modern production equipment, strict quality inspection system and improve the management system, adhere to the customer as the center, to provide users with a stream of products and services.

Violet Technology Co., Ltd. has the right to operate import and export business, through the ISO9001:2008 international quality management system certification. Is seeking to establish long-term, stable and win-win partnership with the chemical companies at home and abroad. Company to "technology, quality, responsibility" for the founding of the country, is committed to to become a first-class medicine, dye, liquid crystal intermediates research and development, production and sales base, is willing to join hands with friends from all walks of life, create a better future. If you are interested in our products, or have new products need to be developed or produced, please contact us, we will be happy to serve you!

Products:

	N-Ethylcarbazole	Classification: Syntheses Material Intermediates Cas NO.: 86-28-2 Molecular Formula: C14H13N Melting Point: 66-70℃ Boiling Point: 190℃ Stability: S...
	3-Bromo-9H-carbazole	Classification: Syntheses Material Intermediates Cas NO.: 1592-95-6 Molecular Formula: C12H8BrN Melting Point: 195-197℃ Boiling Point: 409.2 °C...
	1,1\'-Biphenyl,4-(bromomethyl)-	Classification:SynthesesMaterialIntermediatesCasNO.:2567-29-5MolecularFormula:C13H11BrMeltingPoint:86℃BoilingPoint:333.4°Cat760mmHgStability:nu...
	3-Phenylbenzyl bromide	Classification: Syntheses Material Intermediates Cas NO.: 14704-31-5 Molecular Formula: C13H11Br Melting Point: 57-61 ºC Boiling Point: 185&de...
	4,4\'-Dibromobiphenyl	Classification:SynthesesMaterialIntermediatesCasNO.:92-86-4MolecularFormula:C12H8Br2MeltingPoint:166-169℃BoilingPoint:355-360℃Stability:Stableatroo...
	4-Bromobiphenyl	Classification:SynthesesMaterialIntermediatesCasNO.:92-66-0MolecularFormula:C12H9BrMeltingPoint:89-92℃BoilingPoint:196.2°F(NTP,1992)Stability:S...
	[1,1'-Biphenyl]-4-ol,4'-methyl-	Classification:SynthesesMaterialIntermediatesCasNO.:26191-64-0MolecularFormula:C13H12OMeltingPoint:150-152°CBoilingPoint:318.6°Cat760mmHgSt...
	4-Phenylphenol	Classification:SynthesesMaterialIntermediatesCasNO.:92-69-3MolecularFormula:C12H10OMeltingPoint:164-166°C(lit.)BoilingPoint:321°C(lit.)Stab...
	Dibenzothiophene	Classification:SynthesesMaterialIntermediatesCasNO.:132-65-0MolecularFormula:C12H8SMeltingPoint:97-100℃BoilingPoint:332-333℃Stability:Stableunderno...
	4-iodobiphenyl	Classification:SynthesesMaterialIntermediatesCasNO.:1591-31-7MolecularFormula:C12H9IMeltingPoint:110-114℃BoilingPoint:322.7°Cat760mmHgStability...
	9-(biphenyl-4-yl)-9H-carbazole	Classification:SynthesesMaterialIntermediatesCasNO.:6299-16-7MolecularFormula:C24H17NMeltingPoint:224-226℃BoilingPoint:512°Cat760mmHgStability:...
	9H-Carbazole, 9-phenyl-	Classification:SynthesesMaterialIntermediatesCasNO.:1150-62-5MolecularFormula:C18H13NMeltingPoint:95-97oCBoilingPoint:415.3°Cat760mmHgStability...
	Ethanone,1-(4'-bromo[1,1'-biphenyl]-4-yl)-	Classification:SynthesesMaterialIntermediatesCasNO.:5731-01-1MolecularFormula:C14H11BrOMeltingPoint:125-127ºCBoilingPoint:372.1°Cat760mmHg...
	1,1'-Biphenyl, 4,4'-dibromo-2-nitro-	Classification:SynthesesMaterialIntermediatesCasNO.:MolecularFormula:C12H7Br2NO2MeltingPoint:125.0to129.0°CBoilingPoint:Stability:nullRefractiv...
	p-phenylbenzonitrile	Classification:SynthesesMaterialIntermediatesCasNO.:2920-38-9MolecularFormula:C13H9NMeltingPoint:85-87℃BoilingPoint:193°C20mmStability:nullRefr...
	4,4'-Diacetylbiphenyl	Classification:SynthesesMaterialIntermediatesCasNO.:787-69-9MolecularFormula:C16H14O2MeltingPoint:192-196℃BoilingPoint:386.5°Cat760mmHgStabilit...
	Benzoic acid, 4-[4-(phenylmethyl)-1-piperazinyl]-, ethyl ester	Classification:PharmaceuticalIntermediatesCasNO.:94038-25-2MolecularFormula:C20H24N2O2MeltingPoint:BoilingPoint:Stability:nullRefractiveindex:Flash...
	Benzoic acid, 2-(1-pyrrolidinyl)-, ethyl ester	Classification:PharmaceuticalIntermediatesCasNO.:MolecularFormula:C13H17NO2MeltingPoint:BoilingPoint:Stability:nullRefractiveindex:FlashPoint:Purit...
	Benzoic acid, 4-(2-methyl-1H-imidazol-1-yl)-, ethyl ester	Classification:PharmaceuticalIntermediatesCasNO.:MolecularFormula:C13H14N2O2MeltingPoint:BoilingPoint:Stability:nullRefractiveindex:FlashPoint:Puri...
	Benzoic acid,4-(4-morpholinyl)-, ethyl ester	Classification:SynthesesMaterialIntermediatesCasNO.:19614-15-4MolecularFormula:C13H17NO3MeltingPoint:86-88°BoilingPoint:383.8°Cat760mmHgSta...
	Benzoic acid,4-(1-pyrrolidinyl)-, ethyl ester	Classification:PharmaceuticalIntermediatesCasNO.:MolecularFormula:C13H17NO2MeltingPoint:BoilingPoint:Stability:nullRefractiveindex:FlashPoint:Purit...
	1,4-Benzenediamine,N1-cyclopropyl-	Classification:PharmaceuticalIntermediatesCasNO.:MolecularFormula:C9H12N2MeltingPoint:BoilingPoint:Stability:nullRefractiveindex:FlashPoint:Purity:...
	Ethanol,2-[(4-aminophenyl)amino]-	Classification:DyestuffIntermediatesCasNO.:19298-14-7MolecularFormula:C8H12N2OMeltingPoint:BoilingPoint:360.771°Cat760mmHgStability:nullRefrac...
	Benzenamine,4-(1-pyrrolidinyl)-	Classification:DyestuffIntermediatesCasNO.:2632-65-7MolecularFormula:C10H14N2MeltingPoint:BoilingPoint:330.8°Cat760mmHgStability:nullRefractiv...
	4-Morpholinoaniline	Classification:DyestuffIntermediatesCasNO.:2524-67-6MolecularFormula:C10H14N2OMeltingPoint:132-135°C(lit.)BoilingPoint:310.47°C(roughestim...
	2-[(2-AMINOPHENYL)AMINO]ETHANOL HYDROCHLORIDE	Classification:DyestuffIntermediatesCasNO.:4926-58-3MolecularFormula:C8H12N2OMeltingPoint:BoilingPoint:350.2°Cat760mmHgStability:nullRefractiv...