
Pharmaceutical-grade Furosemide (CAS 54-31-9), min. 99.0%, supplied wholesale by Zyntex to licensed human and veterinary producers. Loop diuretic API for tablets, oral solutions and injectables. CoA and SDS with every lot.
Furosemide (C12H11ClN2O5S) is a white to slightly yellow crystalline powder that is practically insoluble in water but dissolves in alkaline solutions. It is sensitive to light and discolors on exposure, so it must be stored and processed with light protection. It is described in the USP, EP and BP.
Pharmaceutical companies use it in tablets, oral solutions and injections in the loop diuretic class. Veterinary producers use it in injectable and oral products for companion animals and horses. Related cardiovascular APIs include Spironolactone, Captopril and Valsartan.
Zyntex supplies it from qualified API producers with lot-specific documentation, only to companies licensed for pharmaceutical or veterinary use.
Main application areas:
💊 Oral Tablets
API for diuretic tablets and oral solutions.
💉 Injectables
API for injectable formulations.
🐾 Veterinary Medicines
API for products for companion animals and horses.
🔬 Generic Development
Development and reference material.
| Parameter | Standard Value |
|---|---|
| Product Name | Furosemide |
| CAS Number | 54-31-9 |
| Molecular Formula / Weight | C12H11ClN2O5S / 330.74 g/mol |
| Assay / Purity | Min 99.0% |
| Appearance | White crystalline powder |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Pharmacologically active substance: avoid inhalation of dust and contact with skin and eyes. Wear gloves, eye protection and dust protection. Store in tightly closed, light-resistant containers in a cool, dry place, because the substance discolors in light. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Why must furosemide be protected from light?
It degrades and discolors on exposure to light. Light-resistant packaging and handling are required throughout storage and production.
Do you supply furosemide for veterinary use?
Yes, to licensed veterinary pharmaceutical producers. Please state the required pharmacopoeia standard when requesting a quote.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.