CreaGen Inc

Unconventional expertise for breakthrough research

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CreaGen is a US-based premier medicinal chemistry/drug discovery and contract research organization with 23 years of experience in collaborating with more than 50 biotech and pharmaceutical companies and several Federal agencies. Our core expertise is in the synthesis of new chemical entities, preclinical drug discovery research, scale-up synthesis, and early-stage process development. From the earliest stages of drug discovery through IND enabling studies, CreaGen has the technical ability to accommodate a range of needs in the areas of drug discovery, drug product development, and small and large-scale API synthesis. In addition, CreaGen possesses exceptional expertise in non-conventional synthetic modalities such as nucleoside, peptides, and antibody linker chemistry.

CreaGen’s goal is to enable breakthrough research and empower pharmaceutical and biotech companies, academic institutions, and federal research labs to advance the cutting edge of the pharmaceutical landscape.


MEET OUR TEAMCONTACT US



Medicinal Chemistry

Lead generation and lead optimization, Structure Activity Relationships (SAR) and Structure Property Relationships (SPR), Fragment based and structure based hit expansion and evolutions. Parallel library synthesis (solution & solid phase).


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Synthetic Chemistry

Route scouting, synthetic methodology development, building blocks/scaffold synthesis, scale-up, non GMP API synthesis, nucleosides, nucleotides, peptides, peptide nucleic acid (PNA), un-natural amino acids and carbohydrate synthesis.


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Bioconjugation Chemistry

Design and synthesis of linkers, Antibody Drug Conjugates (ADC), Antibody-CDN conjugates, Antibody-oligonucleotide conjugates, protein small molecule conjugates, peptide nucleic acid conjugates, polysaccharide and lipid surface modification and conjugation.

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CreaGen Biosciences


CreaGen is a premier chemistry-based drug discovery service company that provides cost-effective, high quality discovery research services to biotech and pharmaceutical companies. Our discovery research service engine can help transform your research ideas into innovative medicines. We can function as an exclusive medicinal chemistry department to help move your concepts to the clinic.

CreaGen’s unique medicinal chemistry research services for biotechnology and start-up pharmaceutical companies has reduced the initial infrastructure expenses for these partners and delivered high quality and high-value preclinical candidates with speed.


MANAGEMENT TEAM



Founder

Dr. Raj (SB) Rajur PhD

Founder, Chairman and CEO

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Director of Operations & Administration

Ms. Anny Chum

Bio, Business Administration

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Director

Dr. Hwa-Ok Kim, PhD

Director of Chemistry

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Interested?

OUR SERVICES

CreaGen offers range of discovery services to our partners that allow them to achieve breakthroughs in their R&D programs.


MEDICINAL CHEMISTRY



SYNTHETIC CHEMISTRY



BIOCONJUGATION CHEMISTRY




GOVERNMENT CONTRACTING




Company Designation NAICS Codes
  • Name: CreaGen Inc.
  • DUNS #: 791218881
  • CAGE: 4TEG8
  • UEI: TR7EMJYU1KL9
  • 541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology
  • 541714: Research and Development in Biotechnology (except Nanobiotechnology)




Contact us




Send us an email

info@creageninc.com



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Send us an email

info@creageninc.com



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© CreaGen Inc 2026. All rights reserved. Designed by Inqude



© CreaGen Inc 2019. All rights reserved. Designed by Inqude