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Headquartered in Bristol, Pennsylvania, AstaTech is one of the oldest established U.S. Contract Research Organizations (CRO). We are dedicated to providing high quality services to the global pharmaceutical and bio-technology industry. By combining our chemistry expertise and our economic manufacturing capabilities, AstaTech delivers an extensive portfolio of catalog products, cost-effective drug discovery and development, and manufacturing solutions to meet your needs.

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Visit us at
CPHI China, Shanghai
Booth E3A30, Jun. 25-27, 2013
Email us or Call: 215-785-3197
Visit us at
Chem Outsourcing, Sept. 17-19
Ocean Place Resort & Spa
Email us or Call: 215-785-3197
Optimer® building block

AstaTech recently acquired the drug-relevant Optimer® building block collection, a set specifically designed for generating pharmaceutically relevant analogs ideally suited for focused and lead generation SAR rich libraries. a Optimer building blocks contain privileged structural motifs, and aromatic substitution for rapid Topliss tree analog generation utilizing orthogonally protected functional groups to facilitate synthesis
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