Also known as: Papaya peptidase I; Caricain
Papain is a cysteine protease enzyme derived from the papaya plant (Carica papaya). It is widely used as a digestive aid, in wound debridement preparations, and in various industrial applications. Manufactured by Mediocon Inc in Aurangabad, Maharashtra, India at a GMP-certified facility. CAS No: 9001-73-4.
| Parameter | Specification |
|---|---|
| CAS Number | 9001-73-4 |
| Molecular Formula | Enzyme (protein) |
| Molecular Weight | ~23.4 kDa |
| Grade | IP / BP / EP / USP |
| Category | Proteolytic Enzyme / Digestive Aid |
| Appearance | White to tan amorphous powder |
| Solubility | Freely soluble in water; practically insoluble in organic solvents |
| 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 |
| Mfg Date | MAR 2025 |
| Exp Date | FEB 2030 |
| Packing | 25 kg HDPE drums / as per requirement |