Aprepitant API | CAS 170729-80-3 Manufacturer and Supplier in China

Product Overview

Aprepitant (CAS 170729-80-3) is a potent, high-affinity substance P neurokinin 1 (NK1) receptor antagonist. As a critical Pharmaceutical API, it is widely used in the formulation of antiemetic medications to prevent chemotherapy-induced nausea and vomiting (CINV) and post-operative nausea and vomiting (PONV). Conscientia Industrial, a leading China-based manufacturer, provides high-quality Aprepitant API produced under rigorous quality control systems. Our advanced synthesis route ensures low residual solvents and a stable crystalline form, meeting the demanding requirements of global pharmaceutical formulators and research institutions.

Technical Specifications

• Product Name: Aprepitant
• CAS Number: 170729-80-3
• Category: Pharmaceutical APIs
• Quality Standard: CP / USP / EP / In-house Standard
• Purity (HPLC): ≥99.0%
• Molecular Formula: C22H21F7N4O3
• Molecular Weight: 534.43
• Appearance: White to off-white crystalline powder
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Advanced API Synthesis: Our facility employs optimized synthetic pathways to ensure high isomeric purity and consistent particle size distribution.
• Rigorous Quality Control: Every batch of Aprepitant is subjected to comprehensive testing, including HPLC, GC (for residual solvents), and XRPD (for polymorph verification).
• Full Regulatory Support: We provide essential technical documentation, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) to support your registration and R&D needs.
• Stable Global Supply: With significant production capacity in China, we offer reliable lead times for both pilot-scale batches and commercial-scale manufacturing.
• Direct Factory Pricing: As a dedicated Pharmaceutical API supplier, we provide Aprepitant CAS 170729-80-3 with factory-direct pricing to maximize your project’s value.

Packaging & Storage

• Standard Packaging: 1kg, 5kg, 10kg, or 25kg in pharmaceutical-grade fiber drums with double PE liners.
• Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep container tightly closed and protected from light.
• Safety Handling: This is a professional-grade API intended for industrial production and laboratory research use only.
• Our logistics team ensures safe delivery of Aprepitant CAS 170729-80-3 by courier / air / sea.

Request a Quote & COA for Aprepitant CAS 170729-80-3 Today.