
Eutomerx Bio LLC
Your Partner in Precision Chemistry
Innovative Solutions for Complex Molecules
Eutomerx Bio LLC (ERxBio) is a contract research organization (CRO) serving pharmaceutical, biotech, agrochemical, and academic industries across the globe. With over a decade of experience, our team of expert process chemists and biochemists delivers high-quality fine chemicals, pharmaceutical building blocks, and custom synthesis solutions that meet the most demanding standards of the industry.
Our clients trust us for our scientific rigor, flexibility, and scalable capabilities—from milligram to kilogram quantities. Whether you need challenging intermediates or specialized support for heterocyclic chemistry, peptide synthesis, or natural product development, ERxBio is here to deliver.

Chemistry Expertise
Our team brings 10+ years of hands-on experience in synthetic and process chemistry, ensuring reliable, scalable results tailored to client needs.

Flexible Production
We support both FFS (Fee for Service) and FTE (Full-Time Equivalent) models, offering custom synthesis at competitive timelines and prices.

Global Collaboration
Our client base spans pharmaceutical companies, biotech startups, academic labs, and specialty chemical firms—offering consistent, collaborative, and high-integrity partnerships.
Targeted Chemistry. Trusted Delivery.
Our Offerings
ERxBio offers specialized chemical synthesis services backed by deep industry knowledge and robust lab capabilities. From consultation to production, we adapt our methods to your research and manufacturing goals.
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Custom Organic Synthesis
Tailored synthesis of complex molecules to meet your exact research or production needs.
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Peptide Synthesis
Custom peptide sequences crafted for biochemical and pharmaceutical research.
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Medicinal Chemistry Support
Accelerate your drug discovery with both FFS and FTE model options for flexible R&D.
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Natural Product Chemistry
Extraction and synthesis of nature-derived compounds for therapeutic or agricultural use.
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Heterocyclic Synthesis
Expert development of diverse heterocycles used in drug and material sciences.
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Molecule Development
Design and synthesis of fluorescent probes for imaging, diagnostics, and research tools.
Integrity. Innovation. Impact.
At Eutomerx Bio LLC, our mission is to deliver the best quality products with the best service and pricing—while fostering a collaborative environment built on trust, innovation, and open communication. We work to understand your goals, anticipate your needs, and build lasting partnerships grounded in scientific excellence.
Founded by a team of experienced chemists, ERxBio was created to bridge the gap between industry expectations and laboratory realities. Our purpose is simple: provide reliable chemistry solutions that empower innovation and accelerate discovery.

Let’s Connect
We’re ready to help you take your chemistry projects further. Reach out to start a conversation.
📞 Phone: +1 443-359-6081
📧 Email:
🕘 Business Hours:
Saturday: 8:00 AM – 12:00 PM EST
Monday–Friday: 8:00 AM – 4:00 PM EST
Address:
5000 THAYER CENTER STE C
OAKLAND MD 21550
