Product Overview
Lansoprazole (CAS 103577-45-3) is a substituted benzimidazole and a key active pharmaceutical ingredient (API). As a professional China manufacturer & supplier, Conscientia Industrial provides high-purity Lansoprazole produced under rigorous synthesis protocols. This active raw material is primarily supplied to global pharmaceutical labs and industrial manufacturers for research, chemical analysis, and large-scale formulation development. We ensure high stability and excellent impurity control for every batch.
Technical Specification
- Product Name: Lansoprazole
- CAS Number: 103577-45-3
- Molecular Formula: C16H14F3N3O2S
- Molecular Weight: 369.36
- Appearance: White to off-white crystalline powder
- Assay (HPLC): 98.0% – 102.0%
- Standard: USP / EP / BP / CP / JP
Why Choose Conscientia Industrial
- Quality Consistency: Our facility utilizes advanced crystallization techniques to ensure a stable polymorphic form and consistent particle size distribution.
- Full Documentation: We provide essential technical data packages including COA (Certificate of Analysis), HPLC/NMR reports, and MSDS.
- Scalable Bulk Supply: As a direct China manufacturer & supplier, we support your project from gram-scale R&D to multi-ton commercial production.
- Global Logistics: Secure and compliant shipping for chemical substances, ensuring the integrity of the API ingredient during transit.
Packaging & Storage
- Standard Packaging: 1kg/aluminum foil bag, 5kg/tin, or 25kg/fiber drum. Custom sizes are available.
- Storage Conditions: Store in a tightly closed container, protected from light and moisture.
- Safety Handling: This is a technical-grade API. All operations should be conducted by trained professionals using appropriate personal protective equipment.
Request a Quote & COA for Lansoprazole CAS 103577-45-3 Today.



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