bulk Nifuroxazide powder 200mg supplier | Ausreson

CAS: 965-52-6

MF: C12H9N3O5

MW: 275.22

EINECS: 213-522-0

Specification​: 99% min Nifuroxazide Powder

Sample: Nifuroxazide Powder Avaliable

Packaging: 1kg/bag, 25kg/drum

Brand: Ausreson

MOQ: 1 kg

Appearance: yellow powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Last updated: March 2026

How Nifuroxazide Targets Infection

• Inhibition of Bacterial Dehydrogenases: Nifuroxazide disrupts the metabolic enzymes of harmful bacteria. In 2026, it is used to rapidly stop the secretion of toxins, providing symptomatic relief from diarrhea within 24–48 hours.

• Zero Systemic Bioavailability: It is not absorbed into the blood or lymphatic system. This makes Nifuroxazide powder exceptionally safe in 2026, as it poses no risk of kidney or liver toxicity and does not cross the blood-brain barrier.

• Preserving Beneficial Flora: While lethal to most common enteric pathogens, its localized action in 2026 is noted for being less disruptive to deep-seated anaerobic "good" bacteria compared to broad-spectrum systemic drugs.

• Anti-Secretory Properties: By reducing the bacterial load and inflammation in the intestinal wall, it helps the gut reabsorb water and electrolytes, preventing dehydration

Why "BP/EP Grade Crystalline Powder" is the 2026 Quality Standard

1. Uniform Particle Distribution: High-quality 2026 Nifuroxazide powder is micronized to ensure it coats the intestinal lining evenly, maximizing contact with pathogens in the gut lumen.

2. Solvent-Free Synthesis: Premium 2026 manufacturers use Green Synthesis methods to ensure zero residual organic solvents, meeting the highest safety standards for pediatric and adult oral suspensions.

3. Stability in Suspension: The crystalline form is engineered to remain stable in liquid bases, making it the perfect active ingredient for Instant Diarrhea Syrups and Sachet Powders.

The 2026 "Pure-Antiseptic" Checklist

• ≥ 99.0% Purity (HPLC Verified): Must meet British Pharmacopoeia (BP) or European Pharmacopoeia (EP) specifications.

• Fine Bright Yellow Powder: The characteristic color indicates a high-purity crystalline structure free from degradation products.

• Strict Impurity Control: Limits on 5-Nitrofurfural and related substances to ensure maximum safety and minimize gastrointestinal irritation.

• Microbial Purity: Essential for B2B procurement, ensuring the raw powder itself is free from contamination before formulation.

Frequently Asked Questions

Yes, but it is a "Lumenal Antibiotic." In 2026, we distinguish it from others because it stays in the gut and does not enter your blood, which significantly reduces the risk of developing systemic antibiotic resistance.

Absolutely. In 2026, Nifuroxazide powder is a staple in "Travel Health Kits" due to its rapid action against common foodborne bacteria and its high safety profile during short-term use.

No. Unlike Bismuth-based anti-diarrheals, Nifuroxazide does not cause discoloration of the tongue or stool, making it a more discreet 2026 option for patients.

For B2B applications, the typical therapeutic concentration is formulated to deliver 200mg per dose, taken four times daily for no more than 7 days.

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