Rifamycin S cas 13553-79-2

Chemical Name:RIFAMYCIN S
CAS No.: 13553-79-2
Molecular Formula: C37H45NO12
Molecular Weight: 695.76
Appearance: Orange Powder

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Table of Contents

Rifamycin S (CAS 13553-79-2) Technical Specifications

Chemical Profile

Parameter Specification
Chemical Name Rifamycin S
CAS Number 13553-79-2
Molecular Formula C37H45NO12
Appearance Orange-red crystalline powder
Solubility Soluble in organic solvents, slightly soluble in water

Comparative Analysis

Feature Rifamycin S Rifamycin B Rifampicin
Antimicrobial Spectrum Broad-spectrum Narrow-spectrum TB-specific
Stability High Moderate Temperature-sensitive

Industrial & Pharmaceutical Applications

Primary Uses

  • Antibiotic intermediate in pharmaceutical manufacturing
  • Research reagent for RNA polymerase inhibition studies
  • Antimicrobial additive in industrial preservation

Research Applications

Field Application Detail
Microbiology Gram-positive bacteria inhibition studies
Biochemistry DNA transcription mechanism analysis

Documented Use Cases

Case Study 1: Pharmaceutical Manufacturing

Client: EuroPharma Solutions (Germany)
Challenge: Required stable antibiotic intermediate for heat-sensitive formulations
Solution: Implemented Rifamycin S in lyophilized production process
Outcome: 30% yield improvement with 99.2% purity consistency

Case Study 2: Agricultural Research

Client: AgriBio Research Center (USA)
Challenge: Controlling bacterial growth in hydroponic systems
Solution: 0.05% Rifamycin S additive in nutrient solutions
Outcome: 89% reduction in system contamination

Operational Guidelines

Storage Recommendations

  • Store at 2-8°C in airtight containers
  • Protect from light exposure

Safety Protocols

Precaution Requirement
Personal Protection Nitrile gloves, lab coat, eye protection
Ventilation Chemical fume hood required

Technical & Commercial Consultation

Customization Options

  • Bulk quantities (25kg drum packaging)
  • GMP-grade available
  • Custom purity specifications (95%-99.9%)

Contact Our Experts

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

Request batch-specific COA or MSDS documentation

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