4-Sulfonamide-phenylhydrazine Hydrochloride: Your Key Pharmaceutical Intermediate Supplier
Discover the critical role of high-purity 4-Sulfonamide-phenylhydrazine hydrochloride in pharmaceutical manufacturing. As a leading supplier, we ensure quality and reliability for your Celecoxib production needs.
Get a Quote & SampleEnhancing Celecoxib Synthesis with Quality Intermediates

4-Sulfonamide-phenylhydrazine Hydrochloride
NINGBO INNO PHARMCHEM CO.,LTD. is your trusted manufacturer and supplier of 4-Sulfonamide-phenylhydrazine hydrochloride in China. We provide a high-quality intermediate essential for the synthesis of Celecoxib, ensuring consistent purity and performance for your pharmaceutical production. Purchasing from a reliable domestic supplier means streamlined logistics and competitive pricing.
- High Purity Intermediate: Our 4-Sulfonamide-phenylhydrazine hydrochloride boasts an assay of ≥98.0% (HPLC), crucial for API synthesis.
- Celecoxib Production: This compound is a vital building block for the widely used anti-inflammatory drug, Celecoxib (CAS: 169590-42-5).
- Quality Assurance: We offer detailed specifications and reliable batch-to-batch consistency, supporting your GMP requirements.
- Flexible Packaging: Available in 25 kg drums, with custom packaging options to meet specific customer needs for bulk purchase.
Advantages of Partnering with Us for Your Chemical Needs
Consistent Supply Chain
As a dedicated supplier of pharmaceutical intermediates in China, we ensure a stable and consistent supply of 4-Sulfonamide-phenylhydrazine hydrochloride to meet your production schedules and avoid costly delays in API manufacturing.
Technical Expertise & Support
Leverage our expertise in chemical synthesis. We provide comprehensive technical data and support to assist your R&D scientists and procurement managers in evaluating and sourcing the best materials for their formulations.
Competitive Pricing & Value
We offer competitive pricing for our high-quality 4-Sulfonamide-phenylhydrazine hydrochloride, making it a cost-effective choice for manufacturers looking to buy essential chemical intermediates without compromising on quality or regulatory compliance.
Key Applications and Industry Uses
Pharmaceutical API Synthesis
Primarily used as a key intermediate in the synthesis of Celecoxib, a nonsteroidal anti-inflammatory drug (NSAID). Reliable sourcing of this compound is critical for pharmaceutical companies manufacturing this API.
Chemical Research & Development
Valuable for R&D chemists and formulation scientists exploring new synthetic pathways or developing related compounds. Understanding how to buy this intermediate is key for process optimization.
Agrochemical Intermediates
While its primary use is pharmaceutical, related phenylhydrazine derivatives find applications in agrochemical synthesis, demonstrating the versatility of this chemical class.
Fine Chemical Manufacturing
Serves as a versatile fine chemical building block in various organic synthesis processes, contributing to the broader chemical industry's innovative product development.