API's
Active Pharmaceutical Ingredients
Active Pharmaceutical Ingredients
API
BP/USP
C16H18FN3O3
1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid
70458-96-7
319.33 g/mol
Fluoroquinolone antibiotics
| Appearance | White to pale yellow crystalline powder |
|---|---|
| Solubility | Slightly soluble in water; more in acidic pH |
| Melting point | 220°C and 228°C |
| pH | 4.5 to 6.5 |
Norfloxacin is an antibiotic that belongs to the fluoroquinolone class. It is used to treat a variety of bacterial infections, particularly those involving the urinary tract, prostate, and sometimes gastrointestinal system.
Norfloxacin binds to DNA-enzyme complexes. This prevents DNA replication and transcription. Ultimately, it leads to bacterial cell death.
| Attribute | Why Salius Pharma Is a Good Choice |
|---|---|
| Quality Certification | WHO GMP, ISO 9001:2015, FDA audited facilities |
| Affordability & Generic Access | Cost competitive generics for global supply |
| Export Experience | Proven track record of supplying globally |
When you order from Salius Pharma, you receive more than just a product — you receive a complete, professionally prepared package that meets international regulatory and quality expectations.
We ensure prompt and reliable shipping worldwide. Delivery times vary depending on destination, order volume, and regulatory requirements.
7 to 21 business days from dispatch, depending on your location.
Norfloxacin has been largely replaced by newer fluoroquinolones (like ciprofloxacin or levofloxacin) due to: Higher resistance rates, Lower bioavailability, More effective alternatives with broader coverage, In some regions, it has even been withdrawn due to safety concerns and limited clinical advantage.
Calcium (in milk) and metal ions (like magnesium, aluminum, or iron in antacids) bind to Norfloxacin in the stomach and form insoluble complexes, reducing absorption significantly.
Norfloxacin is more effective in acidic urine, where its solubility and antimicrobial activity are enhanced. In alkaline urine, its activity can decrease.
Salius Pharma supplies Norfloxacin as an Active Pharmaceutical Ingredient (API).
To order Norfloxacin API, you typically contact a certified pharmaceutical supplier like Salius Pharma. You’ll need to provide details such as desired quantity, intended market, regulatory requirements (e.g., DMF or GMP certificates), and packaging preferences.
Salius Pharma exports Norfloxacin to various countries worldwide, including regions such as Asia, Europe, the Middle East, Africa, North America & South America.
Looking to source Norfloxacin or other high-quality pharmaceutical products? We’re here to help. Whether you need Active Pharmaceutical Ingredients (APIs), finished formulations, or regulatory support, our team is ready to provide dependable, compliant, and cost-effective solutions tailored to your market needs.