For professionals in the pharmaceutical and chemical industries, the efficient and reliable sourcing of chemical intermediates is a cornerstone of successful operations. Methyl 5-methyl-2-(2-nitroanilino)thiophene-3-carboxylate, with its CAS number 72242-31-0, is a critical intermediate in the synthesis of Olanzapine. Understanding the procurement process and identifying trusted suppliers is key to ensuring the quality and cost-effectiveness of your API production.
When looking to buy Methyl 5-methyl-2-(2-nitroanilino)thiophene-3-carboxylate, several factors should be considered. Firstly, purity is paramount. NINGBO INNO PHARMCHEM CO.,LTD. supplies this compound with a guaranteed purity of ≥99%, ensuring that it meets the demanding requirements for pharmaceutical synthesis. Low impurity levels (≤0.3%) and controlled moisture content (≤0.5%) are also vital specifications that we meticulously maintain.
Secondly, the reliability of the manufacturer and supplier is crucial. As a manufacturer based in China, NINGBO INNO PHARMCHEM CO.,LTD. offers direct access to this essential intermediate, streamlining the supply chain and providing competitive pricing. We understand the global market and are equipped to handle export orders efficiently, ensuring that your order of CAS 72242-31-0 arrives on time and in perfect condition.
Procurement managers often need to compare suppliers based on quality, price, and delivery capabilities. We encourage you to request a quote for Methyl 5-methyl-2-(2-nitroanilino)thiophene-3-carboxylate from us. Our team is dedicated to providing transparent pricing and flexible solutions to meet various order volumes, from R&D quantities to large commercial batches. For those involved in the synthesis of Olanzapine or other advanced pharmaceuticals requiring this thiophene derivative, partnering with a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. is a strategic advantage.
By choosing NINGBO INNO PHARMCHEM CO.,LTD., you are securing a dependable source for a high-quality chemical intermediate, backed by our expertise in chemical manufacturing and global distribution. Let us be your trusted partner in sourcing CAS 72242-31-0.
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.