4-Toluene Sulfonamide
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4-Toluene Sulfonamide
4-Toluenesulfonamide is a stable sulfonamide derivative widely used in resin modification, plasticizers, and as an intermediate in pharmaceuticals and agrochemicals.
Manufactured with high purity standards, D.K. Pharmachem supplies PTSA to diverse industries with regulatory documentation and export-ready packaging.
Product Specifications
| Attribute | Details |
|---|---|
| CAS Number | 70-55-3 |
| Molecular Formula | C₇H₉NO₂S |
| Molecular Weight | 171.22 g/mol |
| Grade | Pharma / Industrial |
| Appearance | White crystalline solid |
| Purity | ≥99% |
| Packaging | HDPE drums, bulk bags |
Diverse Applications
Plastics & Resins
Used as plasticizer in polymer industries
Pharmaceutical Intermediate
Applied in synthesis of APIs
Agrochemical Manufacturing
Precursor in pesticide formulations
Industrial Applications
Enhances performance of coatings and adhesives
Our 4-Toluene Sulfonamide Manufacturing Facility in India
As a WHO-GMP certified manufacturer, We are equipped for high-purity pharmaceutical intermediate production. Our 4-Toluene Sulfonamide manufacturing line is purpose-built for controlled synthesis, ensuring batch-to-batch consistency and compliance with international pharmacopoeial standards.
WHO-GMP Certified Infrastructure
DK Pharmachem operates a dedicated WHO-GMP certified manufacturing facility in India, equipped for high-purity pharmaceutical intermediate production. Our 4-Toluene Sulfonamide manufacturing line is purpose-built for controlled synthesis, ensuring batch-to-batch consistency and compliance with international pharmacopoeial standards.
Facility highlights to list as bullet points below this paragraph:
- Dedicated synthesis and processing units
- In-house HPLC and analytical quality control laboratory
- ISO-compliant raw material storage and handling
- ETP (Effluent Treatment Plant) for safe waste management
- Validated cleaning and production procedures
Production Capacity & Bulk Supply Capabilities
As a bulk 4-Toluene Sulfonamide supplier in India, DK Pharmachem maintains scalable production capacity to meet both regular and high-volume procurement requirements. Our supply chain is designed to support uninterrupted manufacturing operations for our clients.
Supply capabilities to list as bullet points:
- Consistent monthly output to meet bulk order requirements
- Flexible packaging: HDPE drums, fiber drums, bulk options
- Shelf-stable formulation with documented storage guidelines
- Batch traceability from raw material to finished product
- COA, MSDS, and EDMF documentation provided with every shipment
Certifications & Regulatory Compliance
Every batch of 4-Toluene Sulfonamide manufactured at our India facility is backed by:
- WHO-GMP Certification
- European Pharmacopoeia (EP) compliance
- British Pharmacopoeia (BP) compliance
- EDMF (European Drug Master File) registration
- Certificate of Analysis (COA) per batch
- Material Safety Data Sheet (MSDS) available on request
As one of the established 4-Toluene Sulfonamide manufacturers in India, we ensure uninterrupted supply chains and strict adherence to global quality standards.
We supply bulk 4-Toluene Sulfonamide from India
DK Pharmachem serves clients across pharmaceuticals, agrochemicals, water treatment, and contract manufacturing sectors. We maintain consistent stock availability to support both spot orders and long-term supply agreements.
As an established 4-Toluene Sulfonamide exporter, we ship to regulated markets including Europe, North America, Southeast Asia, and the Middle East. All export shipments are accompanied by full documentation - COA, MSDS, EDMF, and country-specific regulatory filings where required.
Request a Quote
Partner with DK Pharmachem for consistent pharmaceutical-grade quality, reliable bulk supply, and comprehensive regulatory documentation. Get in touch with our team today to discuss your requirements, timelines, and pricing.
Packaging, Handling & Storage Guidelines
4-Toluene Sulfonamide powder is packed to maintain stability and ensure safe handling throughout the supply chain.
Packaging Options
- HDPE drums
- Fiber drums with inner liners
- Bulk packaging options available
Handling & Storage
- Store in a cool, dry, and well-ventilated area
- Protect from moisture and direct sunlight
- Keep containers tightly closed
- Follow standard safety precautions during handling
Proper storage preserves product quality and performance.
Why Choose DK Pharmachem for 4-Toluene Sulfonamide sourcing?
Choosing the right sourcing partner for 4-Toluene Sulfonamide means evaluating quality, regulatory standing, supply reliability, and long-term partnership capability. DK Pharmachem has been a trusted name in pharmaceutical intermediates for over four decades, built on a foundation of manufacturing excellence and customer trust.
Direct Manufacturer, Not a Trader
WHO-GMP Certified Manufacturing
EDMF Registration Support
EP/BP Compliant Product Quality
Comprehensive Technical & Export Documentation
Bulk Supply & Long-Term Contract Support
D.K. Pharmachem is trusted by pharmaceutical companies for consistent quality and dependable supply.
Frequently Asked Questions
Find answers to common questions about 4-Toluene Sulfonamide products and services
What is 4-Toluene Sulfonamide used for?
4-Toluene Sulfonamide (also known as p-toluenesulfonamide or PTSA) is used as a pharmaceutical intermediate in API synthesis, as a plasticizer in resin and polymer formulations, and as a precursor in agrochemical manufacturing. It also finds use in coatings and adhesives to improve performance characteristics. DK PharmaChem supplies it in both pharma and industrial grades depending on the buyer’s application.
What pharmacopoeial standards does DK PharmaChem manufacture 4-Toluene Sulfonamide to?
DK PharmaChem manufactures 4-Toluene Sulfonamide compliant with European Pharmacopoeia (EP) and British Pharmacopoeia (BP) standards. Every batch is tested for purity of 99% or higher before dispatch. Buyers requiring compliance documentation for a specific pharmacopoeial standard can request this from our technical team.
Is 4-Toluene Sulfonamide manufactured under WHO-GMP conditions?
Yes, 4-Toluene Sulfonamide is manufactured at DK PharmaChem’s WHO-GMP certified facility in India. The production line includes dedicated synthesis and processing units, in-house HPLC-based analytical quality control, and validated cleaning and production procedures. This ensures batch-to-batch consistency for pharmaceutical-grade orders.
What regulatory documentation is available for 4-Toluene Sulfonamide?
DK PharmaChem provides a Certificate of Analysis (CoA) with every batch, along with a Material Safety Data Sheet (MSDS) on request. The product also carries European Drug Master File (EDMF) registration, and export shipments are accompanied by country-specific regulatory filings where required. This documentation set is designed to support customer’s own regulatory submissions.
What is the CAS number of 4-Toluene Sulfonamide?
The CAS number for 4-Toluene Sulfonamide is 70-55-3. Its molecular formula is C₇H₉NO₂S, with a molecular weight of 171.22 g/mol. It appears as a white crystalline solid.
What packaging options are available for export?
4-Toluene Sulfonamide is packed in HDPE drums or fiber drums with inner liners, with bulk packaging options available for high-volume orders. Packaging is selected to maintain product stability and ensure safe handling throughout the export supply chain. Buyers should store the product in a cool, dry, well-ventilated area, protected from moisture and direct sunlight.
How can international buyers request a quote or samples for 4-Toluene Sulfonamide?
International buyers can request a quote, samples, or technical documentation by contacting DK PharmaChem’s team directly through the enquiry form on this page or by email. As a direct manufacturer, DK PharmaChem can discuss requirements, timelines, and pricing without intermediary markups. Long-term supply agreements and spot orders are both supported.
Does DK PharmaChem export 4-Toluene Sulfonamide internationally?
Yes, DK PharmaChem exports 4-Toluene Sulfonamide to regulated markets across Europe, North America, Southeast Asia, and the Middle East. All export shipments are accompanied by full documentation, including Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and European Drug Master File (EDMF) filings where applicable. Buyers outside these regions can contact the team to confirm shipping feasibility.