Cis Tosylate Intermediate & Manufacturer
Vubrix Pharma | GMP-Certified · India
Leading Cis Tosylate manufacturer and supplier from India. GMP-certified Intermediate for regulated markets.
About Cis Tosylate
Looking for Cis Tosylate Intermediate & Manufacturer? Vubrix Pharma is a certified Cis Tosylate Intermediate manufacturer in India, supplying GMP-grade material to formulation partners and distributors worldwide.
Cis Tosylate is a stereochemically defined intermediate essential for the synthesis of Ketoconazole and related antifungal APIs. The cis configuration is critical for the biological activity of the final API, making stereochemical purity a key quality attribute. Vubrix Pharma employs advanced synthetic chemistry and analytical techniques to ensure high stereochemical purity and consistent quality. Our manufacturing process is designed to minimize epimerization and maintain the desired cis configuration throughout the synthesis pathway.
As a trusted Cis Tosylate manufacturer, we supply Cis Tosylate intermediates from our facility in Surat, Gujarat, with scale-up capability and full regulatory documentation (DMF/CTD) support for US, EU, and regulated markets.
Applications
- Key intermediate in Ketoconazole API synthesis
- Building block for other antifungal pharmaceutical compounds
- Stereoselective synthesis research
- Custom synthesis for antifungal drug development
Technical Specifications
- Molecular Formula: C24H30Cl2N4O4S
- Molecular Weight: 541.49 g/mol
- Appearance: White to off-white crystalline powder
- Purity: ≥98.0% (by HPLC)
- Stereochemical Purity: ≥98.0% cis isomer
- Water Content: ≤0.5% (KF)
- Related Substances: ≤2.0% total
- Heavy Metals: ≤20 ppm
Storage & Handling
Storage Conditions
Store in a tightly closed container, protected from light and moisture, at controlled room temperature (15-30°C). Avoid exposure to heat and direct sunlight.
Handling Instructions
Handle with care using appropriate personal protective equipment. Avoid contact with skin and eyes. Use in a well-ventilated area.
- CAS No.: 154003-23-3
- End use: Ketoconazole
- High Stereochemical Purity
- GMP Grade
Frequently Asked Questions
1.What is Cis Tosylate used for?
Cis Tosylate is primarily used in key intermediate in ketoconazole api synthesis. It also finds applications in building block for other antifungal pharmaceutical compounds, stereoselective synthesis research, custom synthesis for antifungal drug development.
2.Is Cis Tosylate GMP certified?
Yes, Vubrix Pharma manufactures Cis Tosylate in compliance with Good Manufacturing Practices (GMP) standards. Our facility is GMP-certified and we supply GMP-grade material suitable for use in regulated markets including US, EU, and other international markets.
3.What documentation do you provide with Cis Tosylate?
We provide comprehensive documentation including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), DMF/CTD support documents, and regulatory documentation as required. For APIs, we can provide Drug Master Files (DMF) for US FDA and European regulatory submissions.
4.What is the minimum order quantity for Cis Tosylate?
Minimum order quantities vary based on the product and your specific requirements. We offer flexible ordering options from laboratory-scale quantities for R&D purposes to commercial-scale multi-ton supplies. Please contact our sales team for detailed pricing and MOQ information.
5.How do you ensure quality of Cis Tosylate?
Quality assurance is integral to our manufacturing process. We employ rigorous quality control measures including HPLC analysis, GC-MS, NMR spectroscopy, and other advanced analytical techniques. All batches undergo comprehensive testing against pharmacopoeial standards (USP/EP/BP) before release. Our quality management system is ISO certified and follows ICH guidelines.
6.Can you provide custom synthesis of Cis Tosylate?
Yes, Vubrix Pharma offers custom synthesis services for Cis Tosylate and related compounds. Our R&D team can develop optimized synthetic routes, scale up processes, and provide custom modifications to meet your specific requirements. We work closely with clients from development through commercial production.
Why choose Vubrix Pharma as your Cis Tosylate & Manufacturer?
As your Cis Tosylate & Manufacturer, we offer GMP-certified manufacturing, DMF/CTD support, multi-ton capacity, and validated supply chain for US, EU, and regulated markets.