Company Categories: Drug Development, Drug Discovery and Fine & Specialty Chemicals
High-Quality Specialty Chemicals and Labeled Compounds
DetailsExpert Synthesis Solutions (ESS) offers a unique catalog of high-quality, cost-effective specialty chemicals and labeled compounds.
ESS is a research-driven company specializing in the synthesis and supply of high-value, low-volume specialty compounds for pharmaceutical and biopharmaceutical companies, testing laboratories, and research institutions.
The company’s catalog includes rare and unique building blocks, drug analogs, intermediates, metabolites, and impurities, providing cost-effective and timely solutions to accelerate scientific research and drug development. All ESS compounds are exclusively synthesized in-house, ensuring full control over quality and production processes.
With a selection of over 200 labeled compounds, ESS is a key provider for researchers requiring high-quality isotopic standards at the most competitive prices. ESS is focused on specialized solutions, serving as the sole manufacturer for select compounds and one of few global sources for others, all while prioritizing quality and affordability.
High-Quality Specialty Chemicals
ESS offers a diverse and unique portfolio of specialty chemicals, delivering high-purity compounds essential for modern pharmaceutical research and analytical applications.
The company’s expertise spans the synthesis of amines, glucuronides, heterocyclic compounds, isothiocyanates, labeled compounds, metabolites, impurities, and steroids—each manufactured to meet the stringent quality requirements of the industry. With decades of experience in organic synthesis and route design, ESS ensures that every product maintains superior purity, reproducibility, and performance.
- Amines – A selection of aliphatic and aromatic amines, fundamental for organic synthesis and pharmaceutical applications.
- Glucuronides – Key metabolites used in drug metabolism and toxicity studies.
- Heterocyclic Compounds – Crucial intermediates for drug development, agrochemicals, and material sciences.
- Isothiocyanates – Versatile reagents for the synthesis of bioactive molecules.
- Labeled Compounds – Isotopically labeled molecules for metabolic studies, NMR analysis, and pharmacokinetics research.
- Metabolites & Impurities – Reference standards for analytical testing and quality control.
- Steroids – A comprehensive selection of steroidal compounds for pharmaceutical and biochemical applications.
Labeled Compounds for Advanced Research
ESS maintains an inventory of over 200 labeled compounds, including many unique and rare compounds, each rigorously synthesized to ensure high purity and analytical accuracy.
The company’s catalog of labeled compounds is an indispensable resource for pharmaceutical research and bioanalytical applications, aiding in:
- Pharmacokinetics and metabolic studies – Tracking drug absorption, distribution, metabolism, and excretion.
- Structural elucidation via NMR spectroscopy – Enhancing molecular structure analysis with carbon-13 labeled compounds.
- Drug stability testing – Understanding isotope effects on drug degradation and bioavailability.
- Biochemical pathway tracing – Investigating enzyme mechanisms and metabolic flux.
- Radiolabeling and PET imaging – Used in medical diagnostics and research.
Isotopically Labeled Compounds
ESS is pleased to offer isotopically labeled compounds, providing researchers with essential tools for studying drug metabolism, stability, and biochemical pathways. The company’s growing collection includes deuterium-labeled and carbon-13-labeled chemicals, available for direct purchase through its online product store.
The ESS labeled compounds portfolio includes:
- Deuterium-labeled compounds (²H or D) – Used to study metabolic pathways, improve drug stability, and investigate reaction mechanisms.
- Carbon-13-labeled compounds (¹³C) – Essential for NMR spectroscopy, structural elucidation, and in vivo tracking of biological processes.
Commitment to Quality and Cost-Effectiveness
Whilst ESS is not ISO certified and, therefore, does not offer certified standards, all products are R&D grade and of such consistent high quality that clients can easily certify them in-house as per their internal requirements. ESS prioritizes full transparency by posting Certificates of Analysis (CofAs) with analytical data for all in-stock compounds on its website, allowing researchers to review the data before making a purchase decision.
Through precision synthesis, stringent quality control, and optimized manufacturing processes, ESS guarantees an exceptional price-performance ratio across its entire product catalog. With efficient production methods and expert route design, the company delivers high-quality specialty compounds at cost-effective prices, ensuring that researchers have access to reliable materials without compromise.
Custom Synthesis and Contract Research Services
ESS offers custom synthesis and contract research in synthetic organic chemistry, specializing in organic and metalorganic compounds, route optimization, deuterium-labeled synthesis, and natural product isolation. The company provides both purchase order-based custom synthesis and flexible FTE (Full-Time Equivalent) research projects.
With a focus on innovation, efficiency, and confidentiality, ESS delivers high-purity, fully documented compounds to support pharmaceutical and research advancements.
About Expert Synthesis Solutions (ESS)
Established in 2012, Expert Synthesis Solutions is headquartered within the Stiller Centre for Technology Commercialization in Ontario, Canada, benefiting from its proximity to Western University and access to state-of-the-art research infrastructure. With expertise in synthetic route design, amine chemistry, heterocyclic compound synthesis, isothiocyanate production, natural compound isolation, and steroid synthesis, ESS is a trusted partner in organic synthesis. The company excels in coupling and cross-coupling reactions, as well as manual solid-phase synthesis, enabling the development of even the most complex molecules.
As a family-owned and operated company with a steadfast focus on innovation, quality, and affordability, ESS continues to be a trusted supplier for pharmaceutical, biotech, and research institutions worldwide, offering unique and rare high-quality catalog specialty chemicals and isotopically labeled compounds that drive scientific discovery forward.
Products
Metabolites & Impurities for Pharmaceutical Research
Expert Synthesis Solutions (ESS) is a globally trusted partner for pharmaceutical R&D professionals offering a unique catalog of high-purity metabolites, …
Read More
Labeled Compounds for Pharmaceutical Research
Expert Synthesis Solutions (ESS) is a trusted provider of high-purity labeled compounds, offering cost-effective solutions for pharmaceutical, biotech, and analytical …
Read MoreDownloadsVideosPress ReleasesContactExpert Synthesis Solutions
700 Collip Circle
London ON, N6G 4X8
CanadaPhone: +1 647 407 9078
