WHERE THERE IS CHEMISTRY, WE SEE PEOPLE
To succeed in your product development, only the perfect ingredient suffices. That’s why we only source amongst trusted manufacturing partners and have been specializing for more than 30 years in custom synthesis to deliver hard- to-find molecules. Our turnkey sourcing and supply solution also encompasses solid logistic support and utmost regulatory compliance led by a passionate team towards one goal: delivering the product that is essential for you and for people.
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A turnkey sourcing solution
After 30 years in the life science and chemical industries, transparency is still the backbone of our business. Full disclosure and the highest quality are critical for us, that’s why we hold decade-long partnerships with more than 1,000 customers. Excellence is part of our very name: ExSyn.
We deliver what you need, where and when you need it. Our partner-approach makes it very easy for you to source products: we take care of everything and guarantee competitive pricing. We are an Indis Group associate and therefore can source any product you may need on a global level, as well as deliver hard-to-find molecules due to our expertise in custom synthesis.
We work hand in hand with your team to understand your needs and offer a custom solution for your product development. Our highly experienced team has extensive knowledge of worldwide regulatory and logistic requirements and makes the process smooth and agile through our excellent communication skills. Our presence in India, Belgium and the US makes us experts in Asian, European and American markets.
The global pharmaceutical fine chemicals sector is undergoing a profound transformation, with India emerging as a central growth engine amid sweeping changes in supply chain strategies and regulatory priorities. As drug makers and contract manufacturers adapt to stricter oversight and evolving sourcing preferences, the industry’s focus is shifting rapidly from cost efficiency to compliance, localisation and technical sophistication.
Zinc Dialkyl Dithio Phosphate (ZDDP) belongs to a family of coordination compounds classified as members of transition metal dithiophosphate.
ZDDP is widely used based on a combination of different selected alcohols thus providing antiwear performance and enhanced thermal and hydrolytic stability. In combination with other additives, it is especially used for the formulation of hydraulic fluids, industrial gear oils, metalworking fluids, greases and automotive engine oils.
Meet the ExSyn team at Intertraffic Amsterdam
March 10 – 13, 2026
RAI Amsterdam, Europaplein 24, 1078 GZ Amsterdam, The Netherlands
Stakeholders are being encouraged to weigh in on the European Chemicals Agency (ECHA) 60-day public consultation period related to a planned ban on per-and-polyfluoroalkyl (PFAS) substances, also known as forever chemicals.
Dibutyl sulfide is an organosulfur. It is a clear, colorless to pale yellow liquid characterized by a strong sulfur-like odor and is primarily used as an intermediate in chemical synthesis, specialty organic manufacturing, and research applications. The compound exhibits good solvency properties and moderate thermal stability, making it useful in industrial and laboratory processes involving sulfur-containing organic compounds.
Meet the ExSyn team at DCAT 2026
March 23 – 26, 2026
New York City, USA
We’re pleased to share an important milestone in our sustainability journey.
ExSyn has been awarded the EcoVadis Platinum Medal, placing us among the top 1% of companies globally evaluated for environmental, social and ethical performance.
Oleylamine is a long-chain (C18) primary fatty amine derived from natural fatty acids, typically sourced from vegetable oils. It is produced from oleic acid through conversion of the carboxylic acid group (–COOH) into an amine group (–NH₂). With its optimal balance of hydrophobic chain length and reactive amine functionality it serves as a versatile and dependable building block for high-performance formulations.
Meet the ExSyn team at CPhI Japan
April 21 – 23, 2026
Tokyo Big Sight, Tokyo, Japan