About ChemGenes

Who We Are

Advancing science is our purpose. Helping people is our passion.

At ChemGenes, we redefine the limits of scientific discovery, development and commercialization by manufacturing the broadest range of modified chemistries available in today's market. We produce building blocks of life used by scientists and physicians in academic institutions, as well as pharmaceutical and biotechnology companies around the globe, to accelerate breakthroughs, spark innovation and develop lifesaving diagnostics and medicines.

Established in 1981, ChemGenes is the world's most experienced DNA and RNA manufacturing company. As a trailblazer in nucleic acid research and synthesis for nearly half a century, ChemGenes has earned its position as a market leader in the field of nucleic acid chemistry.

With our state-of-the-art manufacturing facility located just North of Boston, ChemGenes is customer centric, nimble and well positioned to scale alongside our partners.

We've helped manufacturers introduce vital new medicines and – in an achievement with truly global implications – manufactured critical materials used in lifesaving COVID-19 vaccines and diagnostics.

But beyond even these accomplishments, what sets us apart is our compassionate approach toward our customers, vendors and employees. We are a potent force for good, a close-knit and supportive team whose commitment to science, innovation and discovery is matched by – perhaps even exceeded by – our passion for helping people and changing lives for the better.

Get to know us, our facility, and our approach to this important work.

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What We Do

The largest selection of DNA, RNA, and custom Oligonucleotides on the market.

ChemGenes' product lines include phosphoramidites for RNA and DNA synthesis, Antisense phosphoramidites, modified bases for DNA, as well as RNA modification. In addition, we produce a variety of modified phosphoramidites for the introduction of chromophores and ligands.

As the market for oligonucleotides continues to grow, ChemGenes will stay committed to introducing novel products, while maintaining its existing product mix. We also have the capacity to custom-synthesize products on request.

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Our Team

Highly experienced, innovative, and on the cutting edge of nucleic acid chemistry, we're dedicated to improving lives through science.

Anuj Mohan

Anuj Mohan
Chief Operations Officer

Jeremy Little

Jeremy Little
Director Oligonucleotide Business Unit

Kevin O'Connor

Kevin O'Connor
Vice President and General Counsel

Amar Raj

Amar Raj
Chief Financial Officer

Interested in being part of the team?

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