Famciclovir (INN) is a guanosine analogue antiviral drug used for the treatment of various herpesvirus infections, most commonly for herpes zoster (shingles). It is also indicated for treatment of recurrent episodes of herpes simplex in HIV patients. It is a prodrug form of penciclovir with improved oral bioavailability.

Product information

CAS Number: 104227-87-4

Molecular Weight: 321.33

Formula: C14H19N5O4

Chemical Name: 2-[(acetyloxy)methyl]-4-(2-amino-9H-purin-9-yl)butyl acetate

Smiles: CC(=O)OCC(COC(C)=O)CCN1C=NC2=CN=C(N)N=C12

InChiKey: GGXKWVWZWMLJEH-UHFFFAOYSA-N

InChi: InChI=1S/C14H19N5O4/c1-9(20)22-6-11(7-23-10(2)21)3-4-19-8-17-12-5-16-14(15)18-13(12)19/h5,8,11H,3-4,6-7H2,1-2H3,(H2,15,16,18)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.