Confidentiality First
Mutual NDA before technical discussion. Structures, routes and data are shared only with the assigned project team.

Custom synthesis at Vean’s starts with the constraint that matters most to you — cost, purity, timeline or freedom to operate — and works backwards to the route. We evaluate the literature, design and screen alternatives, and hand back a process that is reproducible at the scale you actually need.

Depth matters more than breadth in process chemistry. Our team has repeatedly delivered in the areas below, which means fewer surprises on impurity profiles, work-up behaviour and scale-up risk.

Difficult chemistry is where a partner earns their place. We maintain hands-on capability in reaction classes that many suppliers avoid — and the engineering discipline to run them safely at scale.
Every custom synthesis and CRAMS engagement is governed by confidentiality and clear IP ownership before any work begins.
Mutual NDA before technical discussion. Structures, routes and data are shared only with the assigned project team.
Process description, analytical methods, spectral data and batch records handed over on completion.
Routes are assessed for safety, cost and scalability from the first experiment — not retro-fitted later.
Send us the structure or the CAS number under NDA — our research team will come back with a route assessment and an honest view on feasibility.