The global pharmaceutical industry is a complex ecosystem where the seamless flow of high-quality raw materials and intermediates is crucial for drug development and manufacturing. Within this landscape, the reliable sourcing of specialized chemical intermediates, such as those used in the synthesis of widely prescribed medications like Olanzapine, presents both opportunities and challenges.
Methyl 5-methyl-2-(2-nitroanilino)thiophene-3-carboxylate (CAS 72242-31-0) is a prime example of such a critical intermediate. Its role in the production of Olanzapine, an essential antipsychotic drug, places significant demand on its consistent availability and quality. NINGBO INNO PHARMCHEM CO.,LTD. operates within this global supply chain, dedicating its resources to manufacturing and supplying this thiophene derivative to pharmaceutical companies worldwide.
As a manufacturer and supplier based in China, we understand the nuances of global trade and the importance of meeting international quality standards. Our commitment to providing Methyl 5-methyl-2-(2-nitroanilino)thiophene-3-carboxylate with ≥99% purity, low impurity levels, and strict moisture control ensures that our clients receive a product that is ready for immediate use in their synthesis processes. This focus on quality minimizes risks associated with international procurement and contributes to the efficiency of their API production lines.
The global demand for pharmaceutical intermediates necessitates robust supply chains. Companies looking to buy this specific intermediate are often seeking not only competitive pricing but also assured supply security and comprehensive documentation. NINGBO INNO PHARMCHEM CO.,LTD. addresses these needs by offering a reliable source for CAS 72242-31-0. We aim to be a long-term partner for our clients, providing them with the essential building blocks they need to produce life-saving medications. Inquire today about our bulk purchase price and how we can support your global pharmaceutical sourcing needs.
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.