About Us

Eastern Sources Inc. has been serving the chemistry needs for pharmaceutical, biotech and chemical companies over 25 years with experience and expertise in organic synthesis and analysis, medical devices, personal care and chemical process development. Our customers include Sigma-Aldrich, Fisher Scientific Inc., Alfa Aesar, Wego, National Energy Research Institutes, numerous universities, and small companies.

Eastern Sources Inc. provides products made in USA. We manufacture chemicals at the highest quality and lowest cost in our Spring Valley, NY USA Site. We deliver specialty chemicals including novel and unique intermediates and APIs to facilitate your discovery process.   We are committed to serve the diverse needs of our customers in drug discovery, custom synthesis and specialty or performance chemicals.

With significant experience in organic synthesis and analytical chemistry, we provide custom synthesis in different quantities for your research and new products development.

Medical device and personal care products are our company’s new approach. We have collaborated with our clients to develop medical devices and personal care products with million-dollar sales recent years.