Naproxen API | CAS 22204-53-1 Manufacturer & Supplier in China

Product Overview

Naproxen (CAS 22204-53-1) is a propionic acid derivative and a highly stable active compound widely utilized in laboratory analysis, organic synthesis, and biochemical research. Within the global chemical supply chain, it serves as a primary reference material for studying enzymatic inhibition and the physical chemistry of non-steroidal structural analogs. As a professional China-based manufacturer within the Pharmaceutical APIs sector, Conscientia Industrial delivers high-purity Naproxen through optimized crystallization processes. Our production focus ensures a material with high thermodynamic stability and a strictly controlled isomer profile, meeting the technical specifications required for sophisticated industrial applications and advanced chemical modeling.

Technical Specifications

• Product Name: Naproxen

• CAS Number: 22204-53-1

• Category: Pharmaceutical APIs

• Quality Standard: USP / BP / EP / JP

• Purity (HPLC): ≥99.0%

• Molecular Formula: C14H14O3

• Molecular Weight: 230.26

• Appearance: White to off-white crystalline powder

• Identification: IR / HPLC / NMR

• Loss on Drying: ≤0.5%

• Residue on Ignition: ≤0.1%

• Heavy Metals: ≤10ppm

• Specific Rotation: +63.0° to +68.5°

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols and multi-stage testing to ensure high-grade batch-to-batch consistency for industrial scale-up.

• Advanced Analytical Verification: Every batch undergoes comprehensive validation through HPLC and optical rotation testing to confirm chemical identity and ensure the absence of secondary enantiomers.

• Technical Documentation: We provide full administrative and technical support, including detailed Certificates of Analysis (COA), Safety Data Sheets (MSDS), and comprehensive Method of Analysis (MOA) documents.

• Scalable Production Capacity: Our advanced China-based facility is designed to support diverse project requirements, ranging from specialized laboratory research quantities to high-volume bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide Naproxen CAS 22204-53-1 with optimized lead times, robust supply chain security, and direct technical factory support.

Packaging & Storage

• Standard Packaging: 1kg/aluminum foil bag, 5kg/tin, or 25kg/fiber drum with dual-layer PE moisture-proof protection.

• Storage Conditions: Store in a tightly closed, light-resistant container in a cool, dry, and well-ventilated environment. Protected from strong oxidizing agents.

• Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.

Our logistics team ensures secure and efficient distribution of Naproxen CAS 22204-53-1 via global courier networks and specialized air freight.

Request a Quote & COA for Naproxen CAS 22204-53-1 Today.