
Pharmaceutical-grade Omeprazole (CAS 73590-58-6), min. 99% HPLC, supplied wholesale by Zyntex to licensed producers. Proton pump inhibitor API for delayed-release capsules, tablets and suspensions. CoA and SDS.
Omeprazole (C17H19N3O3S) is a white to off-white crystalline powder that is very slightly soluble in water. It also degrades quickly in acidic conditions and under moisture and heat, which shapes every step of formulation.
Pharmaceutical companies therefore use it mainly in delayed-release capsules with enteric-coated pellets, and in delayed-release tablets and powders for suspension; the sodium salt serves injections. It is on the WHO Model List of Essential Medicines. Similarly, related acid-reducing APIs in our range include Famotidine and Cimetidine.
Because it is moisture- and heat-sensitive, it ships in tightly sealed packaging and requires storage cool. Zyntex supplies it only to licensed pharmaceutical companies.
Typical uses include, for example:
💊 DR Capsules
API for enteric-coated pellets.
💊 DR Tablets
API for delayed-release tablets.
🥄 Suspensions
API for powders for oral suspension.
🔬 Generic Development
Development as well as reference material.
| Parameter | Standard Value |
|---|---|
| Product Name | Omeprazole |
| CAS Number | 73590-58-6 |
| Molecular Formula / Weight | C17H19N3O3S / 345.42 g/mol |
| Assay / Purity | Min. 99.0% (HPLC) |
| Moisture Sensitivity | High (Hygroscopic) |
| Documents | CoA as well as SDS with every lot |
⚠️ Safety & Handling: Pharmacologically active substance; may cause allergic skin reactions. Avoid inhalation of dust and contact, and also wear gloves, eye protection and dust protection. Store in tightly closed containers below 25°C, protected from moisture and light. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
Why is omeprazole formulated as enteric-coated pellets?
Because stomach acid destroys it, an enteric coating protects it until it reaches the intestine.
How should buyers store and handle omeprazole?
In tightly closed containers in a cool, dry place, because moisture and heat degrade it.
How can I get a price and documents?
Prices depend on quantity, packaging and destination, so please contact us with your required volume. We then send a quotation together with the CoA and SDS.