Lansoprazole
| Parameter | Specification |
|---|---|
| Product Name | Lansoprazole |
| CAS Number | 103577-45-3 |
| Molecular Formula | C16H14F3N3O2S |
| Molecular Weight | 369.36 g/mol |
| Appearance | White to off-white crystalline powder |
| Assay (HPLC) | 98.0% – 102.0% |
| Solubility | Soluble in methanol, slightly soluble in ethanol, practically insoluble in water |
| Package | 25 kg fiber drum with double polyethylene liner |
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Synonyms: Lansoprazole, 103577-45-3, Prevacid, 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole, AG-1749, Lansoprazole API
Lansoprazole is a substituted benzimidazole that acts as a proton pump inhibitor (PPI). It is the active pharmaceutical ingredient (API) manufactured under cGMP conditions, available in USP/EP/BP grades. The compound works by irreversibly blocking the hydrogen/potassium adenosine triphosphatase enzyme system (the proton pump) of the gastric parietal cell, thereby suppressing gastric acid secretion.
As a second-generation PPI, lansoprazole offers reliable acid control and is widely prescribed for gastroesophageal reflux disease (GERD), peptic ulcers, and Zollinger-Ellison syndrome. Its favorable pharmacokinetic profile and rapid onset make it a preferred choice for both prescription and OTC formulations. We supply high-purity lansoprazole to pharmaceutical manufacturers and research institutions worldwide, ensuring consistent quality and regulatory compliance.
| Test Item | Specification |
|---|---|
| Identification | IR, UV: complies with USP/EP |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.1% |
| Heavy Metals | ≤20 ppm |
| Organic Impurities | Meets USP/EP limits |
| Microbial Limits | Total aerobic count ≤1000 cfu/g, Yeast & Mold ≤100 cfu/g, E. coli absent |
Our MOQ is 1 kg for trial orders and 25 kg for commercial orders. Larger quantities can be accommodated with flexible scheduling.
For stock items, delivery is within 3-5 business days after order confirmation. Custom orders may require additional time, which will be communicated upon inquiry.
Yes, we provide a COA for every batch. Samples are available upon request, typically shipped within 1-2 days.
send us your specification for a quotation.
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