Melatonin (CAS 73-31-4) is a complex molecule with significant biological activity, primarily known for its role in regulating sleep cycles. Understanding its synthesis and manufacturing process is crucial for businesses seeking to buy high-quality Melatonin. As a dedicated Melatonin manufacturer in China, we aim to provide insight into the chemical journey of this important compound and highlight our commitment to quality production.
The Synthesis of Melatonin: A Chemical Overview
Melatonin, chemically known as N-Acetyl-5-methoxytryptamine, is synthesized from the amino acid tryptophan. The biochemical pathway involves several enzymatic steps, including hydroxylation, decarboxylation, acetylation, and methylation. While the body produces Melatonin naturally, industrial synthesis is necessary to meet global demand for its use in pharmaceuticals, health supplements, and research. Common synthetic routes often involve starting materials like 5-methoxytryptamine, which is then acetylated.
The chemical structure of Melatonin (C13H16N2O2) dictates its properties: a white to off-white crystalline powder, slightly soluble in water, but soluble in various organic solvents like acetone and methanol. These properties influence its handling and formulation in various applications.
Manufacturing Excellence: Ensuring Quality and Purity
Producing pharmaceutical-grade Melatonin (CAS 73-31-4) requires precise control over the synthesis process and rigorous quality assurance. As a leading Melatonin manufacturer in China, our processes are designed to:
Why Choose Our Melatonin?
For businesses looking to buy Melatonin, partnering with a manufacturer that masters its synthesis and manufacturing is key. We offer:
We are committed to providing the highest quality Melatonin to our global clients. If you are seeking a dependable Melatonin supplier in China, we invite you to connect with us to discuss your requirements and to request a product sample. Experience the difference that quality manufacturing makes.
As a key Melatonin manufacturer in China, we offer high-purity Melatonin (CAS 73-31-4). Contact us today to buy Melatonin and receive a product quote and sample.
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.