In the intricate world of chemical synthesis and formulation, identifying the right intermediate can be the key to unlocking superior product performance and cost-efficiency. 5,5-Dimethylhydantoin (DMH), identified by CAS number 77-71-4, stands out as a crucial organic intermediate with a remarkably diverse range of applications. As NINGBO INNO PHARMCHEM CO.,LTD., we are dedicated to supplying high-purity DMH to meet the exacting standards of R&D scientists, product developers, and procurement managers in the B2B chemical sector.
The Versatility of 5,5-Dimethylhydantoin in Key Industries
DMH’s chemical structure, featuring a stable hydantoin ring, makes it an ideal building block for a variety of sophisticated chemical compounds. Its primary uses span across several critical industries:
Why Choose NINGBO INNO PHARMCHEM CO.,LTD. for Your DMH Needs?
As a leading chemical supplier, we understand the importance of consistent quality, reliable supply, and competitive pricing. When you consider where to purchase 5,5-Dimethylhydantoin, partnering with us offers distinct advantages:
For procurement managers seeking a dependable manufacturer and supplier of 5,5-Dimethylhydantoin (CAS 77-71-4) in China, NINGBO INNO PHARMCHEM CO.,LTD. is your trusted partner. We are committed to supporting your innovation and production goals by providing high-quality chemical intermediates that drive success in your industry.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.