Famciclovir
Famciclovir API | CAS 104227-87-4 Manufacturer & Supplier in China
High purity Famciclovir (CAS 104227-87-4) API manufacturer in China. Reliable antiviral raw material for industry. Request Price, COA & MSDS from Conscientia Industrial.
Product Overview
Famciclovir (CAS 104227-87-4) is a potent guanosine analogue antiviral drug and the diacetyl ester prodrug of penciclovir. It is widely used in the Pharmaceutical API sector for the treatment of various herpesvirus infections, including herpes zoster (shingles), herpes simplex virus 2 (genital herpes), and cold sores. As a leading China manufacturer, Conscientia Industrial provides high-quality Famciclovir API produced under strict quality control systems. Our product is optimized for excellent bioavailability and chemical stability, serving as a critical raw material for global pharmaceutical formulation and R&D.
Technical Specifications
Product Name: Famciclovir
CAS Number: 104227-87-4
Category: Pharmaceutical API
Quality Standard: USP Compliance
Purity (HPLC): ≥99.0%
Molecular Formula: C14H19N5O4
Molecular Weight: 321.33
Appearance: White to off-white crystalline powder
Loss on Drying: ≤0.5%
Brand: Conscientia Industrial
Country of Origin: China
Availability: In Stock
Pricing: Competitive price based on quantity
Currency: USD
Chemical Structure:

Why Partner with Conscientia Industrial
Advanced Chemical Synthesis: Our expertise in purine derivative synthesis ensures high yield and minimal process-related impurities.
Advanced Quality Assurance: Every batch of Famciclovir is verified by HPLC, IR, and Mass Spectrometry to meet international pharmaceutical standards.
Documentation and Compliance: We provide comprehensive technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).
Scalable Industrial Supply: From laboratory-scale validation to bulk commercial manufacturing, our China facility ensures a stable and reliable supply chain.
Direct Factory Pricing: As a specialized manufacturer in the Pharmaceutical API sector, we offer Famciclovir CAS 104227-87-4 with competitive factory-direct quotes.
Packaging & Storage
Standard Packaging: 1kg, 5kg, 25kg in fiber drums with double PE inner liners or custom industrial packaging.
Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep the container tightly sealed and protected from moisture and heat.
Safety Handling: This is a technical-grade material intended for industrial production and laboratory research use only.
Our logistics team ensures safe delivery of Famciclovir CAS 104227-87-4 by courier / air / sea.
Request a Quote & COA for Famciclovir CAS 104227-87-4 Today.
