Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
At NINGBO INNO PHARMCHEM CO.,LTD., we are dedicated to providing the chemical foundations for groundbreaking pharmaceutical developments. Our 4-Chloro-3-pyridinesulfonamide (CAS 33263-43-3), an off-white crystalline powder, stands as a testament to this commitment, serving as a crucial intermediate for a range of advanced applications in drug synthesis and medical research.
The primary utility of 4-Chloro-3-pyridinesulfonamide lies in its capacity to act as a precursor for heterocyclic 4-substituted pyridine-3-sulfonamide derivatives. These derivatives are of immense interest within the scientific community due to their potent properties as inhibitors of carbonic anhydrase. This enzyme's inhibition is a key therapeutic strategy for addressing conditions such as glaucoma, epilepsy, and certain neoplastic diseases. The development of these carbonic anhydrase inhibitors relies heavily on the availability of high-quality precursors like ours, enabling researchers to push the boundaries of medical treatment.
Moreover, 4-Chloro-3-pyridinesulfonamide plays an integral role in the synthesis of Cefozopran, a critical third-generation cephalosporin antibiotic. This antibiotic is essential for combating a broad spectrum of bacterial infections, and its consistent production relies on the dependable supply of high-purity intermediates. NINGBO INNO PHARMCHEM CO.,LTD. ensures that our 4-Chloro-3-pyridinesulfonamide meets the stringent purity requirements (≥98.0%) necessary for the efficient and safe manufacturing of Cefozopran.
We understand that the success of pharmaceutical research and manufacturing hinges on the quality of the chemical building blocks used. Our meticulous quality control processes guarantee the reliability and purity of our 4-Chloro-3-pyridinesulfonamide, making us a trusted partner for those engaged in complex chemical synthesis. These reliable pharmaceutical building blocks are indispensable for achieving reproducible and effective results in laboratory and production settings.
NINGBO INNO PHARMCHEM CO.,LTD. is committed to fostering innovation within the pharmaceutical industry. We invite scientists and manufacturers to partner with us for their 4-Chloro-3-pyridinesulfonamide needs, whether for exploring novel therapeutic agents or ensuring the supply of established medications. Our dedication to quality and service makes us the ideal supplier for critical chemical intermediates, contributing to advancements in global health.
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.
