famciclovir cas 104227-87-4

Famciclovir (CAS 104227-87-4): Comprehensive User Guide

Table of Contents

• 1. Product Overview & Key Parameters
• 2. Detailed Applications & Mechanisms
• 3. Usage Scenarios & Case Studies
• 4. Real Client Success Stories
• 5. Procurement Guidance & Supplier Evaluation
• 6. Request Customized Quotation

1. Product Overview & Key Parameters

Chemical Name: Famciclovir

CAS Number: 104227-87-4

Molecular Formula: C₁₄H₁₉N₅O₄

2. Detailed Applications & Mechanisms

Primary Indications:

• Acute herpes zoster (shingles) treatment
• Genital herpes suppression
• Immunocompromised patient prophylaxis

Mechanism of Action: Converted to penciclovir triphosphate, inhibits viral DNA polymerase

3. Usage Scenarios & Case Studies

Scenario 1: Hospital Outpatient Management

Reduced postherpetic neuralgia incidence by 42% compared to placebo in 500-patient trial

Scenario 2: HIV+ Patient Prophylaxis

93% reduction in HSV recurrence at 250mg BID dosing

4. Real Client Success Stories

Case 1: Indian Pharmaceutical Manufacturer

• Annual requirement: 800kg
• Purity requirement: >99.5%
• Result: 18-month stable supply contract achieved

Case 2: German Research Institute

• Application: Antiviral coating development
• Outcome: 76% viral load reduction in surface testing

5. Procurement Guidance & Supplier Evaluation

6. Request Customized Quotation

Contact our API specialists for batch-specific pricing:

Email: info@vivalr.com

Tel: (86) 15866781826

Submit your requirements:

• Target purity grade
• Annual volume needs
• Packaging specifications