Dear Valued Customers and Partners,
As we approach the close of this year, we at ExSyn would like to extend our heartfelt gratitude for your trust, collaboration, and continued support. Your confidence in our products and services has been the driving force behind our growth and success.
The relationships we have built with you are at the core of everything we do, and we deeply appreciate the opportunity to serve and work alongside you. Looking ahead to the new year, we are excited to strengthen these bonds further, explore new opportunities together, and continue delivering value that supports your goals.
Thank you once again for being an integral part of our journey.
We wish you and your teams a prosperous, healthy, and fulfilling year ahead!
Warm regards,
The ExSyn Team
Today we announce that Exim is rebranding as ExSyn. We are presenting a new brand identity and website as a reflection of our relentless transformation over the course of 30 years serving the pharma and chemical industries. The new brand builds upon our core strengths as a sourcing company and captures our most essential duty: helping improve people’s health and lives.
N,N-Diisopropylethylamine (DIPEA), also known as Hünig’s Base, is a sterically hindered tertiary amine. It is a colorless liquid with a strong amine odor and is widely used as a low nucleophilic organic base in pharmaceutical, agrochemical, and fine chemical synthesis. Due to its bulky structure, DIPEA effectively scavenges acids without participating in unwanted side reactions.
As a result of the amendment of the CLP Regulation (Regulation (EC) No 1272/2008 on the classification, labelling and packaging of substances and mixtures), new hazard classes have entered into force.
Tris(2,4-di-tert-butylphenyl) phosphite (TDPP) often recognized commercially as Irgafos 168 is a high-performance organophosphorus compound primarily utilized as secondary antioxidant and processing stabilizer. Its characteristic to undergo metallation reaction and provide a cost-effective synthetic processes allows it to be useful in biaryl coupling reactions.