WHERE THERE IS CHEMISTRY, WE SEE PEOPLE

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Delivering Excellence in Synthesis, Sourcing and Supply for the Life Science and Chemical Industries

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.

30+ years’ experience

Business in 50+ countries

Indis Group member

70% of business from referrals

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inquiries

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audited suppliers

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team members worldwide

The ExSyn Synthesis

A turnkey sourcing solution

Life Sciences

Active Pharmaceutical Ingredients
Pharma Interm. & Fine Chemicals
Nutraceuticals
Excipients
Vitamins
Food & Feed
Flavours & Fragrances
Agrochemicals
Cosmetic Ingredients

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Industrial Chemicals

Antifreeze & Coolants
Coatings
Electrolytes
Oleochemicals
Plastic & Rubber
Surfactants & Emulsifiers
Water Treatment Chemicals
… and more

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Services

Vendor Reduction
Custom Synthesis
Partnering with our suppliers
Regulatory Services
Logistics Management




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Find your product
Why ExSyn
Trust is earned

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.

Any product you can imagine

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.

Our team is your team

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.

ExSyn Live
Global Freight Costs Surge 130%
News · 03/11/2026

Global shipping costs have climbed to $4,000–$4,500 in October from $2,000–$2,500 in February 2026. Freight rates, which had eased through much of 2025 and early 2026 as the demand-supply balance improved, have rebounded sharply in recent months. The increase has brought shipping costs back into focus for businesses dependent on international cargo movement.

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In focus: FerroQuant™ Pro (Ferrozine)
Products in focus · 03/11/2026

FerroQuant™ Pro is a water-soluble chromogenic reagent widely used for the spectrophotometric determination of iron. Chemically, it is a ferroin-type ligand that forms a stable, intensely colored complex with ferrous ions (Fe²⁺).

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CPhI India – Connecting the global pharma community in India
Events · 23/01/2025

Meet the ExSyn team at CPhI India
November 23 – 25, 2026
IICC (Yashobhoomi) in Dwarka, Delhi

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FDA Issues Final Guidance on Manufacturing Changes for Biosimilars
News · 03/11/2026

The U.S. Food and Drug Administration (FDA) has finalized guidance outlining how manufacturers should report post-approval manufacturing changes for biosimilar and interchangeable biosimilar products. The guidance provides greater regulatory clarity on changes involving production processes, manufacturing sites, analytical methods, raw materials, and process controls. It aims to ensure product quality while reducing unnecessary regulatory burden.

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In focus: N-Vinylformamide
Products in focus · 29/10/2026

N-Vinylformamide (NVF) is a vinyl-functionalized amide and an important monomer used in the production of poly(N-vinylformamide) (PNVF). NVF is valued for its ability to undergo polymerization, producing polymers with useful water solubility, film-forming properties, and functional groups suitable for further chemical modification.

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Biosimilars |  Regulatory Reforms & a Maturing Patent Framework
News · 01/10/2026

A significant uptick in M&A activity in the biosimilars sector is being driven by FDA regulatory reforms, a maturing patent litigation framework and a looming patent cliff — $200 billion of branded products are facing patent expiration by 2030.

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In focus: Diacetone Alcohol
Products in focus · 29/09/2026

Diacetone Alcohol (DAA) is an aliphatic hydroxy ketone produced through the base-catalysed aldol addition of two acetone molecules. It contains both ketone and tertiary hydroxyl functionalities, offering excellent solvency and chemical reactivity.

As a high-boiling oxygenated solvent and valuable chemical intermediate, DAA finds broad application in paints and coatings, printing inks, adhesives, industrial cleaning, cosmetics, and textiles. It is also used as an intermediate in the production of mesityl oxide and MIBK. (4-methylpentan-2-one).

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