Sulfathiazole Powder

Sulfathiazole Powder for Pharmaceutical & Veterinary Applications – High Purity Antibacterial Raw Material

Xi'an Le-Nutra Ingredients Inc. offers pharmaceutical quality Sulfathiazole Powder (CAS 72-14-0) with purity of ≥98% (HPLC) for manufacturers of topical antibacterial formulations, veterinary pharmaceuticals and pharmaceutical intermediates. We have 60,000㎡ GMP certified production facility with 3000 tonnes of annual capacity to ensure stable quality with 98% on-time delivery. Heavy metals are controlled at ≤20 ppm and Total Plate Count at ≤10 cfu/g and each batch is rigorously tested to fulfil the USP/EP pharmacopeial standards for the global pharmaceutical supply chain.

What is Sulfathiazole Powder?

The product is a short-acting sulfonamide antibacterial chemical. It is a white crystalline powder with molecular formula C₉H₉N₃O₂S₂. It is a dihydropteridine synthase inhibitor that interferes with the folic acid metabolic pathways in bacteria to create broad-spectrum antibacterial action.

This powder helps solve major formulation difficulties in B2B pharmaceutical manufacturing, including stability in compound topical applications and standardisation in veterinary antibacterial medications. The crystalline form provides better shelf stability (24 months) and precision dosage for industrial scale production, unlike the liquid forms.

Technical Specifications & Quality Parameters

Core Industrial Applications

Pharmaceutical Formulations Topical

This powder is an important active element in compound topical ointment for vaginal and skin infection. Its crystal structure allows uniform distribution in cream bases and retains antibacterial activity throughout the product's shelf life.

Veterinary Medicine Solutions

It is a major veterinary antibacterial raw material, used for the treatment of bacterial illnesses in livestock and poultry production system. Manufacturers appreciate its economical use in big volume compositions for agricultural use.

Manufacture of Pharmaceutical Intermediates

This substance is used as an intermediate in laboratories of chemical synthesis for the preparation of advanced sulfonamide derivatives. Its high purity (≥98%) reduces the need for downstream purification in API synthesis operations.

Applications of Scientific Research

It is used in research facilities as an inhibitor of dihydropteridine synthase for the investigation of mechanisms of bacterial folic acid metabolism It is used as a standard control in screening assays for antibacterial drugs.

Manufacturing Advantages & Production Capabilities

With more than 14 years experience in the industry of pharmaceutical raw materials, we have mature production technology and exceptionally low prices for bulk orders. The 60,000㎡ facility is equipped with 6 multipurpose manufacturing lines with state-of-the-art crystallisation and purification equipment.

We hold over 30 days of safety stock to provide continuity of supply for your production schedules. Every batch comes with full documentation (COA, TDS, MSDS and HPLC chromatograms) for regulatory compliance.

Quality control is strictly implemented in accordance with the GMP guidelines with competent testing labs providing batch traceability services. Our QC team facilitates third party testing requirements for compliance with FDA, EMA and other global pharmaceutical laws.

Storage & Handling Recommendations

Keep containers in a cold, dry (below 25°C) place, away from direct sunlight and sources of moisture. Keep the packaging well sealed to avoid degradation and preserve the 24-month shelf life.

The Sulfathiazole Powder is hygroscopic and must be stored in a warehouse in which the humidity is maintained below 60% RH. For industrial orders, we deliver 25kg fibre drums and for trial batches, 1kg/5kg/10kg aluminium foil bags.

Custom Manufacturing & OEM/ODM Services

Support in formulation of formulas of customised chemical preparations by our R&D team We tailor specifications, provide private labelling solutions and optimise packaging designs to fit your market needs.

Whether you need pharmaceutical grade material for topical applications or veterinary grade powder for animal health products, we provide numerous MOQ options from modest trial purchases to multi-ton contracts.

Global Supply & Partnership Support

We have a robust logistics network in North America, Europe, Southeast Asia and emerging countries with reliable maritime freight, air cargo and express courier services. We take care of export papers such as COA authentication, commercial invoice and phytosanitary certificates for customs clearance.

The organization offers 7x24 client support in multiple languages throughout the whole collaboration cycle. Our dedicated team guarantees smooth communication for international collaborations from sample evaluation and technical assistance to order tracking and after-sales service.

FAQ

Q: How do you test the purity of the product?

A: We use high performance liquid chromatography (HPLC) against pharmacopeial reference standards. Each batch report details purity levels, impurity profiles and heavy metal content with third party testing available upon request.

Q: What is the difference between pharmaceutical-grade and research-grade?

A: Pharmaceutical-grade material is subject to further microbiological testing (Total Plate Count ≤10 cfu/g) and passes tighter heavy metal limits (≤20 ppm) required for human and veterinary medication production. Research-grade material is chemical purity and is used in laboratory experiments.

Q: Can you supply documentation for veterinary drug registration?

A: Yes, we provide full regulatory support packages including Drug Master Files (DMF), stability studies, residual solvent analysis, and batch manufacturing records which meet the requirements of veterinary pharmaceutical authorities around the world.

Q: What is your lead time for bulk orders more than 1 tonne?

A: The lead times usually are 15-25 days depending on the order quantity and the requested customisation. - Our safety stock method speeds up delivery for reorders with known specifications.

Q: How do you ensure consistency across different production batches?

A: We use validated manufacturing procedures with in-process controls at critical points in the synthesis. To manage batch-to-batch variance, statistical process control is employed to monitor important parameters including crystallisation temperature and drying conditions.

Contact Us for Quotation & Samples

Ready to secure a stable supply of high-purity Sulfathiazole Powder for your pharmaceutical? Contact our sales team at enquiry@lenutra.com for competitive pricing, technical data sheets, and complimentary sample evaluation.