Date published: 2025-10-15

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Penciclovir (CAS 39809-25-1)

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Alternate Names:
2-amino-9-[4-hydroxy-3-(hydroxymethyl)butyl]-3H-purin- 6-one
Application:
Penciclovir is a purine acyclic nucleoside analogue with potent antiviral activity
CAS Number:
39809-25-1
Purity:
≥98%
Molecular Weight:
253.26
Molecular Formula:
C10H15N5O3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Penciclovir is a purine acyclic nucleoside analogue with potent antiviral activity. The compound has been used in Human Herpesvirus 6 studies and its activity assessed through flow cytometry. Herpes simplex virus-1 studies indicate that Penciclovir induces apoptosis without causing much genotoxicity.Penciclovir, also referred to as BRL-39123, exhibits low toxicity and favorable selectivity as a nucleoside analogue.


Penciclovir (CAS 39809-25-1) References

  1. Comparison of the genotoxic and apoptosis-inducing properties of ganciclovir and penciclovir in Chinese hamster ovary cells transfected with the thymidine kinase gene of herpes simplex virus-1: implications for gene therapeutic approaches.  |  Thust, R., et al. 2000. Cancer Gene Ther. 7: 107-17. PMID: 10678363
  2. Flow cytometric evaluation of antiviral agents against human herpesvirus 6.  |  Amjad, M., et al. 2001. Microbiol Immunol. 45: 233-40. PMID: 11345533
  3. Penciclovir for the treatment of herpes simplex labialis: a review.  |  Randolph, B. 2001. ASDC J Dent Child. 68: 189-90. PMID: 11693011
  4. Susceptibilities of herpes simplex viruses to penciclovir and acyclovir in eight cell lines.  |  Leary, JJ., et al. 2002. Antimicrob Agents Chemother. 46: 762-8. PMID: 11850259
  5. Herpes simplex virus resistance to acyclovir and penciclovir after two decades of antiviral therapy.  |  Bacon, TH., et al. 2003. Clin Microbiol Rev. 16: 114-28. PMID: 12525428
  6. Development and evaluation of penciclovir-loaded solid lipid nanoparticles for topical delivery.  |  Lv, Q., et al. 2009. Int J Pharm. 372: 191-8. PMID: 19429280
  7. Solid-State Characterization and Compatibility Studies of Penciclovir, Lysine Hydrochloride, and Pharmaceutical Excipients.  |  Meira, RZC., et al. 2019. Materials (Basel). 12: PMID: 31569620
  8. Modifications on the heterocyclic base of ganciclovir, penciclovir, acyclovir - syntheses and antiviral properties.  |  Chuchkov, K., et al. 2020. Nucleosides Nucleotides Nucleic Acids. 39: 979-990. PMID: 32312162
  9. Emergence of varicella-zoster virus resistance to acyclovir: epidemiology, prevention, and treatment.  |  Shiraki, K., et al. 2021. Expert Rev Anti Infect Ther. 19: 1415-1425. PMID: 33853490
  10. A cell-based assay to discover inhibitors of SARS-CoV-2 RNA dependent RNA polymerase.  |  Zhao, J., et al. 2021. Antiviral Res. 190: 105078. PMID: 33894278
  11. Oral gel loaded with penciclovir-lavender oil nanoemulsion to enhance bioavailability and alleviate pain associated with herpes labialis.  |  Hosny, KM., et al. 2021. Drug Deliv. 28: 1043-1054. PMID: 34060397
  12. Suramin, penciclovir, and anidulafungin exhibit potential in the treatment of COVID-19 via binding to nsp12 of SARS-CoV-2.  |  Dey, SK., et al. 2022. J Biomol Struct Dyn. 40: 14067-14083. PMID: 34784490
  13. Rapid determination of acyclovir, its main metabolite 9-carboxymethoxymethylguanine, ganciclovir, and penciclovir in human serum using LC-MS/MS.  |  Ärlemalm, A., et al. 2022. Biomed Chromatogr. 36: e5315. PMID: 34981553
  14. Cytogenetic genotoxicity of antiherpes virostatics in Chinese hamster V79-E cells. I. Purine nucleoside analogues.  |  Thust, R., et al. 1996. Antiviral Res. 31: 105-13. PMID: 8793014

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Penciclovir, 100 mg

sc-203183
100 mg
$255.00