Sulphamethoxazole

Sulphamethoxazole

SMZ; Sulfamethoxazole USP; Sulfamethoxazole monohydrate; 4-Amino-N-(5-methylisoxazol-3-yl)benzenesulfonamide

CAS 723-46-6

Chemical Formula C₁₀H₁₁N₃O₃S

Molecular Weight 253.28 g/mol

Sulphamethoxazole is a sulfonamide antibiotic commonly used in combination with trimethoprim to treat bacterial infections. It works by inhibiting the growth of bacteria, making it effective against a variety of urinary tract, respiratory, and gastrointestinal infections.

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Industrial Uses

1. Pharmaceuticals

  • Antibacterial Agent: Widely used in combination with Trimethoprim to treat a broad spectrum of bacterial infections such as urinary tract infections, respiratory infections, and gastrointestinal infections.
  • Combination Therapy: Sulphamethoxazole is mainly used in fixed-dose combinations (e.g., co-trimoxazole) to enhance efficacy and reduce bacterial resistance.
  • Prophylactic Use: Employed for preventing opportunistic infections, especially in immunocompromised patients like those with HIV/AIDS.

2. Animal Healthcare

  • Antimicrobial Treatment: Used to treat bacterial infections in animals, including respiratory and urinary tract infections, promoting animal health and productivity.
  • Feed Additive: Sometimes added to animal feed to prevent or control bacterial diseases in livestock.

Specifications

Assay ≥ 98% (USP Grade)
Appearance White to off-white crystalline powder
Odor Odorless
Boiling Point 169–172 °C
Melting Point Decomposes before boiling
Density Not typically specified
Solubility Slightly soluble in water; soluble in alkaline solutions and organic solvents like ethanol, acetone
Viscosity Not applicable (solid)
Flash Point Not applicable

FAQs

1. What is the current price of Sulphamethoxazole in India?
The price of Sulphamethoxazole can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Sulphamethoxazole in India?
You can purchase Sulphamethoxazole from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Sulphamethoxazole?
Our minimum order quantity (MOQ) for Sulphamethoxazole is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Sulphamethoxazole supplied by Multichem?                      
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.