7,8-Dihydroxycoumarin

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7,8-Dihydroxycoumarin: Comprehensive Product Guide

Table of Contents

1. Product Overview & Specifications

7,8-Dihydroxycoumarin (CAS 305-01-1) is a hydroxylated coumarin derivative with the molecular formula C9H6O4. It is widely used in pharmaceuticals, agrochemicals, and organic synthesis.

Key Parameters:

Parameter Specification Comparison vs. Common Coumarins
Purity ≥98% (HPLC) Higher bioavailability than 7-hydroxycoumarin
Solubility Soluble in DMSO, ethanol; insoluble in water Better organic solvent compatibility than dicoumarol
Melting Point 268-272°C More thermally stable than esculetin

2. Key Applications

Pharmaceutical Uses:

  • Antioxidant in neuroprotective drug formulations
  • Intermediate for anticoagulant therapies
  • UV-absorbing agent in topical medications

Agricultural Applications:

  • Natural pesticide synergist
  • Plant growth regulator
  • Fungal resistance booster in crops

3. Usage Scenarios

Typical Formulation Ratios:

Application Concentration Range Synergistic Components
Drug Delivery Systems 0.5-2.0% w/w Poloxamers, cyclodextrins
Crop Protection 50-200 ppm Chitosan, salicylic acid

4. Industry Case Studies

Case 1: Enhanced Drug Stability

A European pharma company achieved 40% longer shelf life in heat-sensitive injectables by incorporating 1.2% 7,8-Dihydroxycoumarin as stabilization agent.

Case 2: Sustainable Agriculture

Vietnamese rice farmers reduced fungicide use by 60% through weekly 150 ppm foliar sprays while maintaining yield quality.

5. Client Success Stories

PharmaHealth Solutions (Canada)

  • Application: Neurodegenerative disease research
  • Usage: 500mg/day in murine models
  • Result: 35% reduction in oxidative stress markers

AgroGrowth Ltd. (Brazil)

  • Application: Soybean rust prevention
  • Formula: 100 ppm + neem extract
  • Outcome: 78% disease incidence reduction

6. Request Customized Solutions

Optimize your formulation with our technical support:

Why Choose Us?

  • GMP-certified production
  • Batch-specific COA available
  • Custom concentration options
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