sofosbuvir cas 1190307-88-0

Chemical Name: Sofosbuvir
CAS No.: 1190307-88-0
Molecular Fomula: C22H29FN3O9P
Molecular weight:529.4525242
Appearance:White to off-white powder
Assay: 99%min

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Table of Contents

Sofosbuvir (CAS 1190307-88-0) Overview

Key Specifications

Parameter Detail
CAS Number 1190307-88-0
Chemical Name Isopropyl (2S)-2-[[[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-3-hydroxy-4-methyl-tetrahydrofuran-2-yl]methoxy-phenoxy-phosphoryl]amino]propanoate
Molecular Formula C₂₂H₂₉FN₃O₉P
Molecular Weight 529.45 g/mol
Appearance White to off-white crystalline powder

Specification Comparison

Vendor Purity Price/kg Lead Time Certifications
VIVALR Standard ≥99.5% $XX,XXX 2-4 weeks GMP, DMF
Competitor A ≥98.0% $XX,XXX 6-8 weeks CEP
Competitor B ≥99.0% $XX,XXX 4-6 weeks USP

Detailed Applications

Pharmaceutical Applications

As key component in:

  • HCV NS5B polymerase inhibitors
  • Combination therapies with ledipasvir/velpatasvir
  • Generic antiviral formulations

Research Applications

  • Viral replication mechanism studies
  • Nucleotide analog comparative research
  • Drug resistance profiling

Usage Scenarios

Manufacturing Process

Typical batch size: 50-200kg
Solvent system: Acetonitrile/water gradient
Purification: Chromatography ≥95% recovery rate

Formulation Development

Compatibility with:
– PEG matrices
– Enteric coatings
– Co-crystal engineering

Client Success Stories

Case 1: Indian Generic Manufacturer

Client Profile: Top 10 generic producer
Challenge: Needed 500kg GMP-grade material in 8 weeks
Solution: Accelerated production + air freight coordination
Outcome: Met WHO prequalification timeline

Case 2: European Research Consortium

Client Profile: EU-funded antiviral project
Requirement: 10kg research-grade with custom analytical data
Solution: Tailored QC package + stability studies
Result: Enabled 6-month accelerated publication

Case 3: US Biotech Startup

Client Profile: Novel combination therapy developer
Need: Small batches (5-20kg) with rapid turnaround
Service: Flexible scheduling + real-time tracking
Achievement: Reduced preclinical phase by 11 weeks

Contact for Custom Solutions

Request tailored quotations:
Email: info@vivalr.com
Phone: (86) 15866781826

Technical consultation available M-F 08:00-18:00 GMT+8

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