
Pimecrolimus API | CAS 137071-32-0 Manufacturer & Supplier in China
Pimecrolimus API | CAS 137071-32-0 Manufacturer & Supplier in China
Product Overview
Pimecrolimus (CAS 137071-32-0) is a selective inflammatory cytokine antagonist and a macrolactam derivative of ascomycin. As a premier China manufacturer and supplier within the Pharmaceutical APIs sector, Conscientia Industrial provides high-purity Pimecrolimus produced via advanced semi-synthetic fermentation and purification processes. This active raw material is primarily used in the development of topical calcineurin inhibitors for dermatological research and formulation, ensuring exceptional stability and batch-to-batch consistency for the global pharmaceutical market.
Technical Specifications
Product Name: Pimecrolimus
CAS Number: 137071-32-0
Quality Standard: In-house Standard
Purity (HPLC): ≥98.0%
Molecular Formula: C43H68ClNO11
Molecular Weight: 810.45
Appearance: White to off-white powder
Specific Rotation: -45.0° - -50.0°
Water Content: ≤1.0%
Country of Origin: China
Pricing: Competitive price based on quantity
Currency: USD
Chemical Structure:

Why Partner with Conscientia Industrial
Fermentation & Synthesis Expertise: Specialized in the complex production of macrolide derivatives with high structural precision.
Advanced Quality Assurance: Every batch of Pimecrolimus is verified by HPLC and LC-MS to ensure it meets rigorous international pharmaceutical standards.
Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).
Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from R&D samples to commercial-scale manufacturing.
As a leading China manufacturer, we provide Pimecrolimus CAS 137071-32-0 with factory-direct pricing.
Packaging & Storage
Standard Packaging: 10g, 100g, 1kg in sealed aluminum foil bags or custom glass containers.
Storage Conditions: Store at -20℃. Keep the container tightly sealed and protected from light and moisture to prevent degradation.
Safety Handling: This is a professional-grade API intended for industrial pharmaceutical production and laboratory research use only.
Our logistics team ensures safe delivery of Pimecrolimus CAS 137071-32-0 by courier / air / sea.
Request a Quote & COA for Pimecrolimus CAS 137071-32-0 Today.