Also known as: Aleve; Anaprox; Naprosyn Sodium
Naproxen Sodium is a high-purity Active Pharmaceutical Ingredient (API) classified as a NSAID / Propionic Acid Derivative. Manufactured by Mediocon Inc in Aurangabad, Maharashtra, India at a GMP-certified facility, it is supplied in bulk for pharmaceutical formulations worldwide. CAS No: 22204-53-1.
| Parameter | Specification |
|---|---|
| CAS Number | 22204-53-1 |
| Molecular Formula | C₁₄H₁₃NaO₃ |
| Molecular Weight | 252.24 g/mol |
| Grade | IP / BP / EP / USP |
| Category | NSAID / Propionic Acid Derivative |
| Appearance | White to creamy white crystalline powder |
| Solubility | Freely soluble in water; soluble in ethanol |
| Assay | NLT 98.0% |
| Loss on Drying | NMT 0.5% |
| Heavy Metals | NMT 20 ppm |
| Residue on Ignition | NMT 0.1% |
| Microbial Limits | Complies with pharmacopoeia |
| Identification | IR, HPLC Compliant |
| Batch No | NAP/24032026 |
| Mfg Date | MAR 2026 |
| Exp Date | FEB 2031 |
| Packing | 25 kg HDPE drums / as per requirement |