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Morrisville, NC, United States

Trademark
Asymchem Inc. and Asymchem Laboratories Incorporated | Date: 2008-10-28

Chemical compounds, namely, boronic acids, chiral compounds, indole derivatives, pyridine derivatives, pyrimidine derivatives, pyrazole derivatives, fluoroaromatic compounds, benzotrifluorides, thiophenes, mercaptan derivatives, furan derivatives, triazine derivatives, pyrazine derivatives, pyrrolidine derivatives, thiazole derivatives, triazole derivatives, tetrazole derivatives and amino acid derivatives, all for use in the manufacture of intermediates and active pharmaceutical ingredients used in the pharmaceutical, agrochemical, biotechnology, drug discovery and specialty chemicals industry. Contract manufacturing services in the pharmaceutical, agrochemical, biotechnology, drug discovery and specialty chemical industry. Research and development services for others in the pharmaceutical, agrochemical, biotechnology, drug discovery and specialty chemical industry; pharmaceutical formulation services, namely, providing testing, inspection and quality assurance services in the pharmaceutical, agrochemical, biotechnology, drug discovery and specialty chemical industry.


Trademark
Asymchem Inc. and Asymchem Laboratories Incorporated | Date: 2008-10-28

Chemical compounds, namely boronic acids, chiral compounds, indole derivatives, pyridine derivatives, pyrimidine derivatives, pyrazole derivatives, fluoroaromatic compounds, benzotrifluorides, thiophenes, mercaptan derivatives, furan derivatives, triazine derivatives, pyrazine derivatives, pyrrolidine derivatives, thiazole derivatives, triazole derivatives, tetrazole derivatives and amino acid derivatives, all for use in the manufacture of intermediates and active pharmaceutical ingredients used in the pharmaceutical, agrochemical, biotechnology, drug discovery and specialty chemicals industry. Contract manufacturing services in the pharmaceutical, agrochemical, biotechnology, drug discovery and specialty chemical industry. Research and development services for others in the pharmaceutical, agrochemical, biotechnology, drug discovery and specialty chemical industry; pharmaceutical formulation services, namely providing testing, inspection and quality assurance services in the pharmaceutical, agrochemical, biotechnology, drug discovery and specialty chemical industry.


Gage J.R.,Asymchem Inc. | Guo X.,Asymchem Life Science Tianjin Co. | Tao J.,Asymchem Life Science Tianjin Co. | Zheng C.,Asymchem Inc.
Organic Process Research and Development | Year: 2012

The design and use of a flow reactor for scaling up an exothermic nitration reaction in a safe manner on production scale is described. The flow reactor is made of a jacketed, stainless steel coil. Two charging methods, pump and nitrogen pressure were tested on a substituted pyridine substrate. The transfer from kilogram scale in the laboratory to 100-kg scale in the plant was successfully accomplished. © 2012 American Chemical Society. Source


Frantz M.-C.,University of Pittsburgh | Pierce J.G.,University of Pittsburgh | Pierce J.M.,University of Pittsburgh | Kangying L.,Asymchem Inc. | And 3 more authors.
Organic Letters | Year: 2011

Chemical equations presented. JP4-039 is a novel nitroxide conjugate capable of crossing lipid bilayer membranes and scavenging reactive oxygen species (ROS). An efficient and scalable one-pot hydrozirconation- transmetalation-imine addition methodology has been developed for its asymmetric preparation. Furthermore, this versatile methodology allows for the synthesis of cyclopropyl and fluorinated analogs of the parent lead structure. © 2011 American Chemical Society. Source

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