In the intricate world of pharmaceutical manufacturing, the quality of starting materials and intermediates directly dictates the success and safety of the final drug product. For professionals in the pharmaceutical industry, identifying and procuring reliable chemical suppliers is a core competency. Isonicotinamide, chemically known as Pyridine-4-carboxamide and identified by its CAS number 1453-82-3, stands out as a crucial intermediate, particularly in the synthesis of Loratadine, a widely recognized second-generation antihistamine. Understanding the significance of this compound and how to effectively source it is vital for procurement managers and R&D scientists alike.
Isonicotinamide is characterized by its physical form – a white to off-white crystalline powder – and stringent purity requirements, typically ≥99.0%, with a moisture content not exceeding 0.5%. These specifications are not arbitrary; they are essential for ensuring predictable reaction outcomes and the desired purity of the active pharmaceutical ingredient (API) that follows. When sourcing Isonicotinamide, it's imperative to engage with manufacturers and suppliers who prioritize these quality parameters, ensuring batch-to-batch consistency.
As a manufacturer based in China, we are keenly aware of the global demand for high-quality pharmaceutical intermediates. Our production of Isonicotinamide is geared towards meeting the exacting standards required by the pharmaceutical sector. For those looking to buy Isonicotinamide, we offer a solution backed by rigorous quality control and a stable supply chain. Our aim is to be your preferred supplier, providing not just the chemical but also the assurance of reliability and purity that is fundamental to pharmaceutical R&D and production.
The journey from a chemical intermediate to a finished pharmaceutical product is complex. Choosing the right Isonicotinamide supplier means selecting a partner committed to excellence. We encourage R&D scientists and procurement professionals to inquire about our Isonicotinamide price and availability. By understanding the chemical properties and the critical role of Isonicotinamide in Loratadine synthesis, you can make informed decisions that bolster your manufacturing processes and product quality.
We invite you to contact us to discuss how our Isonicotinamide can meet your specific project needs. As a dedicated manufacturer and supplier, we are here to support your advancements in pharmaceutical development.
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.