Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier of essential chemical intermediates, and a prime example of our critical role in the pharmaceutical supply chain is our provision of 4-Chloro-3-pyridinesulfonamide (CAS 33263-43-3). This compound, appearing as an off-white crystalline powder, is an indispensable intermediate in the synthesis of Cefozopran, a vital broad-spectrum antibiotic. Our commitment to quality ensures that the production of this life-saving medication remains consistent and reliable.
Cefozopran is a third-generation cephalosporin that plays a significant role in combating a wide array of bacterial infections. The intricate synthesis of such a potent antibiotic requires high-purity starting materials and intermediates. 4-Chloro-3-pyridinesulfonamide is a key precursor in this process, and its precise chemical structure and properties are vital for the successful formation of the Cefozopran molecule. NINGBO INNO PHARMCHEM CO.,LTD. adheres to stringent quality control measures, guaranteeing that our 4-Chloro-3-pyridinesulfonamide meets the demanding purity standards required for antibiotic production.
Beyond its contribution to antibiotic synthesis, 4-Chloro-3-pyridinesulfonamide is also recognized for its utility in creating novel pharmaceutical compounds. It serves as a fundamental building block for synthesizing heterocyclic pyridine-3-sulfonamide derivatives. These derivatives are being actively investigated for their potential as carbonic anhydrase inhibitors, which could lead to new treatments for conditions such as glaucoma, epilepsy, and various cancers. The ongoing research in these areas underscores the compound's broad impact on medical innovation.
Our dedication to providing reliable chemical synthesis building blocks like 4-Chloro-3-pyridinesulfonamide is unwavering. With a purity of ≥98.0% and controlled impurity levels, our product offers the consistency and quality necessary for complex pharmaceutical manufacturing. Pharmaceutical companies and research institutions can trust NINGBO INNO PHARMCHEM CO.,LTD. as a dependable partner for their chemical needs.
For organizations requiring a consistent and high-quality supply of 4-Chloro-3-pyridinesulfonamide for Cefozopran production or other pharmaceutical research endeavors, NINGBO INNO PHARMCHEM CO.,LTD. is the partner of choice. We are committed to supporting the global pharmaceutical industry by delivering essential chemical intermediates that contribute to better health outcomes worldwide. Explore our offerings and secure your supply of this critical compound for your manufacturing and research 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.
