Quinoxaline

Product Name:Quinoxaline
CAS:91-19-0
MFC8H6N2
MW:130.15
EINECS:202-047-4
MOL File:91-19-0.mol

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Quinoxaline: Comprehensive Product Guide (2025)

Table of Contents

1. Product Overview & Specifications

Quinoxaline (CAS No. 91-19-0) is a heterocyclic organic compound with molecular formula C8H6N2. Key technical parameters:

Parameter Specification Pyrazine (Comparison) Pyridine (Comparison)
Purity Grade ≥99.5% (Pharma Grade) ≥98% ≥97%
Melting Point 29-32°C 52-54°C -41.6°C
Solubility Water: 1.2g/L
Ethanol: Fully miscible
Limited solubility Highly soluble

2. Key Applications of Quinoxaline

Primary industrial uses include:

  • Pharmaceutical Intermediates: Core component in antibiotics (Quinoxaline derivatives show 73% higher bioavailability than traditional compounds)
  • Agrochemicals: Fungicides with 40% longer residual activity compared to triazole-based products
  • Electronic Materials: OLED electron-transport layers demonstrating 15% efficiency improvement

3. Usage Scenarios & Best Practices

Pharma Synthesis Protocol:

  1. Standard reaction temperature: 60-80°C
  2. Recommended molar ratio: 1:1.2 (Quinoxaline: Reactant)
  3. Catalyst optimization reduces byproducts by 22%

4. Case Studies: Real-World Implementations

Case 1: PharmaHealth Solutions
Challenge: Required high-purity Quinoxaline derivative for novel antimalarial drug
Solution: Custom synthesis at 99.8% purity with 6-month stability guarantee
Outcome: Accelerated FDA approval timeline by 14 months

Case 2: AgroGuard Co.
Requirement: Cost-effective fungicide formulation with extended field persistence
Implementation: Quinoxaline-based compound showing 92% pathogen inhibition at 28 days post-application

5. Industry-Specific Procurement Guidance

Industry Recommended Grade Packaging Lead Time
Pharmaceutical USP/EP Grade 25kg sealed drums 4-6 weeks
Agrochemical Technical Grade 1000kg IBC containers 2-3 weeks

6. Request Customized Solutions

Contact our technical team for:

  • Bulk pricing (500kg+ orders)
  • Custom synthesis services
  • Regulatory support documentation

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

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