NINGBO INNO PHARMCHEM CO.,LTD. recognizes Melatonin (CAS 73-31-4) not only as a popular supplement ingredient but also as a significant pharmaceutical intermediate. Its role in synthesizing various therapeutic agents and its inherent biological activities make it a valuable compound in the pharmaceutical industry. Our focus is on delivering Melatonin powder that meets the stringent quality demands of this sector.
As a pharmaceutical intermediate, Melatonin serves as a foundational element in the development of drugs targeting sleep disorders, hormonal imbalances, and even certain neurodegenerative conditions. Its well-defined chemical structure and biological functions allow researchers and manufacturers to incorporate it into complex pharmaceutical formulations. When you buy melatonin powder online from NINGBO INNO PHARMCHEM CO.,LTD., you are assured of a product with high purity (over 99%) and consistent assay results, crucial for reproducible pharmaceutical manufacturing.
The applications extend beyond direct sleep aids. Melatonin’s antioxidant and anti-inflammatory properties are being investigated for broader therapeutic uses, making it a versatile pharmaceutical intermediate. Sourcing this compound reliably is essential for companies committed to innovation and quality in drug development. We are dedicated to providing a stable supply chain for this critical component.
For those seeking a dependable source for Melatonin powder for their pharmaceutical needs, NINGBO INNO PHARMCHEM CO.,LTD. is the partner of choice. We understand the importance of quality control and regulatory compliance in this field. Whether you're developing a new sleep aid or exploring the broader therapeutic potential of Melatonin, rely on us for your cas 73-31-4 chemical uses. We are committed to supporting your research and production with superior grade materials.
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.