Also known as Chloraminophenamide or 5-chloro-2,4-disulfamoylanilin
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5-Chloroaniline-2,4-Disulfonamide is a specialized sulfonamide intermediate used in pharmaceuticals, dyes, and agrochemical industries. Its multi-functional groups enable precise chemical transformations.
D.K. Pharmachem manufactures it with high purity, analytical validation, and export-ready packaging for global chemical and pharmaceutical buyers.
| Attribute | Details |
|---|---|
| CAS Number | 121-30-2 |
| Molecular Formula | C₆H₅ClN₃O₆S₂ |
| Molecular Weight | 259.59 g/mol |
| Grade | Pharma / Industrial |
| Appearance | White to off-white crystalline powder |
| Purity | ≥99% |
| Packaging | HDPE drums |

Applied in sulfonamide drug synthesis

Used in colorant intermediates

Precursor for herbicide/pesticide synthesis

Functional group modification and specialty chemical studies
As a WHO-GMP certified manufacturer, We are equipped for high-purity pharmaceutical intermediate production. Our 5-Chloroaniline-2,4-Disulfonamide manufacturing line is purpose-built for controlled synthesis, ensuring batch-to-batch consistency and compliance with international pharmacopoeial standards.
DK Pharmachem operates a dedicated WHO-GMP certified manufacturing facility in India, equipped for high-purity pharmaceutical intermediate production. Our 5-Chloroaniline-2,4-Disulfonamide manufacturing line is purpose-built for controlled synthesis, ensuring batch-to-batch consistency and compliance with international pharmacopoeial standards.
As a bulk 5-Chloroaniline-2,4-Disulfonamide 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.
Every batch of 5-Chloroaniline-2,4-Disulfonamide manufactured at our India facility is backed by:
As one of the established 5-Chloroaniline-2,4-Disulfonamide manufacturers in India, we ensure uninterrupted supply chains and strict adherence to global quality standards.
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 5-Chloroaniline-2,4-Disulfonamide 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.
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.
5-Chloroaniline-2,4-Disulfonamide powder is packed to maintain stability and ensure safe handling throughout the supply chain.
Choosing the right sourcing partner for 5-Chloroaniline-2,4-Disulfonamide 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
Find answers to common questions about 5-Chloroaniline-2,4-Disulfonamide products and services
5-Chloroaniline-2,4-Disulfonamide is a sulfonamide intermediate primarily used in the synthesis of pharmaceutical active ingredients, particularly sulfonamide-class drugs. It also finds use as a precursor in dye manufacturing and agrochemical synthesis. DK PharmaChem supplies it to formulators and manufacturers who use it as a starting material or intermediate in downstream synthesis, not as a finished drug product.
DK PharmaChem manufactures 5-Chloroaniline-2,4-Disulfonamide compliant with European Pharmacopoeia (EP) and British Pharmacopoeia (BP) standards. The product is supplied in pharma grade with a minimum purity of 99%. Each batch is tested against these specifications before release.
Yes. DK PharmaChem manufactures 5-Chloroaniline-2,4-Disulfonamide at a dedicated WHO-Good Manufacturing Practice (WHO-GMP) certified facility in India. The production line includes in-house HPLC-based analytical quality control, validated cleaning and production procedures, and ISO-compliant raw material storage.
DK PharmaChem provides a Certificate of Analysis (CoA) and Material Safety Data Sheet (MSDS) with every batch. The product also carries European Drug Master File (EDMF) registration, and country-specific regulatory filings are provided where required for the destination market. Documentation is issued per shipment to support customs and regulatory review at the buyer’s end.
The CAS number for 5-Chloroaniline-2,4-Disulfonamide is 121-30-2. Its molecular formula is C6H5ClN3O6S2, with a molecular weight of 259.59 g/mol. It is supplied as a white to off-white crystalline powder.
5-Chloroaniline-2,4-Disulfonamide is available in HDPE drums and fiber drums with inner liners, and bulk packaging can be arranged for larger orders. Packaging is selected to maintain product stability and ensure safe handling during international transit. Buyers should store the product in a cool, dry, well-ventilated area, protected from moisture and direct sunlight.
Buyers can reach out through DK PharmaChem’s contact form or write directly to the company’s export team to request pricing, technical documentation, or samples. Requests are typically handled by sharing specification sheets, CoA, and MSDS along with quote details based on order quantity and destination. Both spot orders and long-term supply agreements can be discussed directly with the DK PharmaChem team.
Yes. DK PharmaChem exports 5-Chloroaniline-2,4-Disulfonamide to regulated markets including Europe, North America, Southeast Asia, and the Middle East. As a direct manufacturer rather than a trader, DK PharmaChem maintains consistent stock availability to support both spot purchases and long-term supply contracts across these regions.