Endeavour Speciality Chemicals is a specialist in small to medium scale chemical manufacturing. Located in Daventry (UK), our manufacturing site offers two production laboratories and two research & development laboratories with the capacity to produce aroma products and speciality chemicals at 10g to 25kg scale – depending on the chemistry required.

We have the ability to handle a wide range of reagents including hydrogen sulphide, bromine, methanethiol, thioacetic acid, n-butyllithium and phosgene equivalents, amongst others.  Our advanced odour abatement plant gives us the scope to handle highly odorous materials in a safe and environmentally conscious way.

Many of our aroma products and speciality chemicals are available in stock. Where they are not, our chemists are able to respond rapidly to enquiries to provide high quality products. Endeavour can support scale-up projects for a diverse selection of markets, including:

• Pharmaceutical intermediates
• Agrochemical intermediates
• Chemicals for the cosmetic industry
• Photographic chemicals and intermediates for traditional and digital imaging
• Intermediates for food and beverage products
• Flavour and fragrance additives
• Alkanethiols for nanotechnology applications
• Vulcanisation rubber accelerators

In instances where required quantities exceed the capacities of our facility, projects can be transferred to our sister company Robinson Brothers Limited (UK), where multi-tonne scales are available. Robinson Brothers is an ISO 9001:2015 accredited and FDA audited site with particular expertise in:

• Catalytic hydrogenation
• Organosulphur chemistry including carbon disulphide and thiolation
• Reactions involving bromine and chlorosulphonic acid

Robinson Brothers manufacturing site in the West Midlands (UK) offers research & development facilities, a Polymers Additive Laboratory, Kilo-Laboratory, Pilot Plant and several large scale manufacturing plans to enable seamless progression of new projects from development to commercial manufacture. Click here to find out more.