Also known as: BRL 39123; Denavir (brand); Vectavir (brand)
Penciclovir is a high-purity antiviral API classified as a purine nucleoside analogue with potent activity against Herpes simplex virus (HSV-1 and HSV-2) and Varicella zoster virus (VZV). Mediocon Inc manufactures GMP-compliant Penciclovir at its Aurangabad, Maharashtra facility. The compound is selectively phosphorylated by viral thymidine kinase and then inhibits viral DNA polymerase, providing targeted antiviral activity with minimal effects on host cells.
| Parameter | Specification |
|---|---|
| CAS Number | 39809-25-1 |
| Molecular Formula | C₁₀H₁₅N₅O₃ |
| Molecular Weight | 253.26 g/mol |
| Grade | IP / BP / EP / USP |
| Category | Antiviral / Nucleoside Analogue |
| 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 | PENC/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 Penciclovir — CAS 39809-25-1 (CAS 39809-25-1) and over 1,000 other Active Pharmaceutical Ingredients, excipients, herbal extracts, and nutraceutical ingredients to pharmaceutical manufacturers worldwide.
Our Penciclovir — CAS 39809-25-1 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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