2,6-Dihydroxybenzoic acid CAS 303-07-1

Chemical Name: 2,6-Dihydroxybenzoic acid
CAS No: 303-07-1
Molecular Formula: C7H6O4
Molecular Weight: 154.12
Appearance: Almost White to yellowish crystalline powder
Assay: 99%

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Table of Contents

1. Product Overview

2,6-Dihydroxybenzoic Acid (CAS 303-07-1)

A multifunctional aromatic compound with molecular formula C7H6O4, widely used in pharmaceutical intermediates and specialty chemical synthesis. Key characteristics include:

Property Value
Molecular Weight 154.12 g/mol
Melting Point 204-206°C
Purity Grade ≥99% (HPLC)
Solubility Soluble in hot water, ethanol, and alkaline solutions

2. Technical Specifications & Comparative Analysis

Comparative Analysis with Analogues

Parameter 2,6-DHBA 2,4-DHBA 2,5-DHBA
CAS Number 303-07-1 89-86-1 490-79-9
pKa Values 2.08, 11.40 2.97, 13.6 2.34, 11.8
Pharmaceutical Use Antimicrobial Agent Preservative Intermediate

3. Industrial Applications

Key Usage Areas

  • Pharmaceutical Synthesis: Intermediate for anticoagulants and NSAIDs
  • Cosmetic Antioxidants: Stabilizer in skincare formulations
  • Agrochemicals: Precursor for plant growth regulators
  • Polymer Chemistry: Monomer for specialty resins

4. Client Success Stories

Case Study 1: European Pharma Innovator

Challenge: Required high-purity 2,6-DHBA for novel anticoagulant development
Solution: Customized synthesis with 99.8% purity
Outcome: 30% yield improvement in API production

Case Study 2: Asian Cosmetic Manufacturer

Challenge: Seeking natural antioxidant alternative
Solution: 2,6-DHBA-based stabilization system
Outcome: Extended product shelf-life by 18 months

Case Study 3: US Agricultural Solutions Provider

Challenge: Developing eco-friendly plant growth regulator
Solution: 2,6-DHBA derivative synthesis
Outcome: 40% reduction in chemical runoff

5. Handling & Storage Guidelines

Aspect Requirement
Storage Temperature 2-8°C in airtight container
Protective Equipment Nitrile gloves, safety goggles
Shelf Life 24 months when properly stored

6. Request Customized Solutions

Contact our technical team for:

  • Bulk quantities (100kg+ drum orders)
  • GMP-grade synthesis
  • Custom derivative development

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

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