Product Overview
Asenapine Maleate (CAS 85650-56-2) is a potent atypical antipsychotic belonging to the dibenzoxepinopyrrolidine class. It acts as a multi-receptor antagonist with high affinity for serotonin (5-HT), dopamine (D2), alpha-adrenergic, and histamine receptors. As a premier China manufacturer in the Pharmaceutical API sector, Conscientia Industrial provides premium-grade Asenapine Maleate with exceptional polymorphic stability and controlled particle size, specifically optimized for sublingual and oral solid dosage formulations.
Technical Specifications
- Product Name: Asenapine Maleate
- CAS Number: 85650-56-2
- Quality Standard: In-house Standard Compliance
- Assay (HPLC): ≥99.0%
- Molecular Formula: C21H20ClNO5
- Molecular Weight: 401.84
- Appearance: White to off-white crystalline powder
- Melting Point: 141°C – 145°C
- Solubility: Soluble in methanol and ethanol; slightly soluble in water
- Country of Origin: China
Why Choose Conscientia Industrial
- Stringent Quality Control: Our Asenapine Maleate is produced under strict GMP-compliant environments, ensuring total impurities are minimized to meet global regulatory requirements.
- Polymorph Excellence: We ensure the production of stable crystalline forms (Form H/Form L) essential for consistent bioavailability in finished drug products.
- Full Documentation: Each shipment is accompanied by a comprehensive COA, MSDS, and technical data pack to streamline your compliance process.
- Reliable Scale-up: From laboratory R&D quantities to commercial-scale metric tons, our China facility ensures a stable and resilient supply chain.
- Global Logistics: Expertise in handling sensitive pharmaceutical raw materials with temperature-controlled shipping options available upon request.
Packaging & Storage
- Standard Packaging: 1kg/tin, 5kg/drum, or 25kg/fiber drum with double PE internal bags.
- Storage Conditions: Store in a cool, dry place (2°C to 8°C recommended for long-term stability). Keep container tightly closed and protected from strong light.
- Safety Handling: Use appropriate personal protective equipment. This API is intended for professional industrial manufacturing and laboratory research only.
- Our logistics team ensures safe delivery of Asenapine Maleate CAS 85650-56-2 by courier, air, or sea.
Request a Quote & COA for Asenapine Maleate CAS 85650-56-2 Today.



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