Also known as: TBX Potassium Salt; Alamast (brand)
Pemirolast Potassium is the potassium salt form of Pemirolast, widely used as an ophthalmic antiallergic agent. Mediocon Inc manufactures this GMP-certified API at its Aurangabad, Maharashtra facility. The compound acts by preventing mast cell degranulation and blocking histamine release, providing effective relief in allergic eye diseases. It is formulated primarily as ophthalmic drops for allergic conjunctivitis.
| Parameter | Specification |
|---|---|
| CAS Number | 100299-08-9 |
| Molecular Formula | C₁₀H₇KN₆O |
| Molecular Weight | 266.30 g/mol |
| Grade | IP / BP / EP / USP |
| Category | Antiallergic / Mast Cell Stabilizer |
| 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 | PMPK/24032026 |
| Mfg Date | MAR 2026 |
| Exp Date | FEB 2031 |
| Packing | 25 kg HDPE drums / as per requirement |
Mediocon Inc is a GMP-certified API manufacturer and bulk pharmaceutical ingredient supplier based in Aurangabad, Maharashtra, India. We specialise in supplying Pemirolast Potassium — CAS 100299-08-9 (CAS 100299-08-9) and over 1,000 other Active Pharmaceutical Ingredients, excipients, herbal extracts, and nutraceutical ingredients to pharmaceutical manufacturers worldwide.
Our Pemirolast Potassium — CAS 100299-08-9 is manufactured under strict quality management protocols compliant with WHO-GMP, ISO 9001:2015, and major pharmacopoeial standards (IP, BP, USP, EP). Every batch undergoes full analytical testing — identity (IR/HPLC), assay, related substances, residual solvents (ICH Q3C), heavy metals, and microbial limits — before release with a Certificate of Analysis.
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