2,4-Dinitrobenzaldehyde CAS 528-75-6

Chemical Name: 2,4-Dinitrobenzaldehyde
CAS No.: 528-75-6
Molecular Fomula: C7H4N2O5
Molecular weight: 196.12
Appearance: Light brown to light red powder

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2,4-Dinitrobenzaldehyde (CAS 528-75-6) Comprehensive Product Guide

Table of Contents

1. Product Specifications & Comparative Analysis

Parameter Specification Industry Benchmark
Chemical Formula C7H4N2O5 Nitrobenzaldehyde derivatives
Molecular Weight 196.12 g/mol 190-210 g/mol
Melting Point 66-70°C 60-75°C (nitroaromatics)
Boiling Point 190°C @ 10 mmHg 185-200°C @ 10 mmHg
Density 1.571 g/cm³ 1.5-1.6 g/cm³
Solubility Ethanol, Ether, Benzene Polar aprotic solvents

2. Functional Applications

Core Industrial Uses:

  • Schiff base synthesis for coordination chemistry
  • DNA probe labeling in molecular diagnostics
  • Photographic chemical precursor
  • Pharmaceutical intermediate for nitroaromatic APIs

Emerging Applications:

  • Crosslinking agent in polymer chemistry
  • Electron-deficient substrate in catalytic reactions
  • Analytical reagent for amine detection

3. Implementation Scenarios

Laboratory Protocols:

  • Optimal concentration: 0.1-5% w/v in ethanol
  • Reaction temperature range: 25-80°C
  • Compatibility: Works with primary amines, hydrazines

Industrial Handling:

  • Storage: Nitrogen atmosphere @ 2-8°C
  • Shelf life: 24 months in sealed containers
  • Safety: Use PPE for eye/respiratory protection

4. Client Case Studies

Case 1: Pharmaceutical Intermediate Production

  • Client: EU-based API manufacturer
  • Application: Synthesis of antitumor agents
  • Outcome: 23% yield improvement vs previous aldehyde

Case 2: University Research Program

  • Client: MIT Materials Science Lab
  • Application: Conductive polymer development
  • Outcome: Achieved 98% crosslinking efficiency

Case 3: Diagnostic Kit Manufacturer

  • Client: Shanghai Biotech Co., Ltd.
  • Application: DNA probe modification
  • Outcome: 15% sensitivity increase in test kits

5. Procurement Guidance

Supplier Evaluation Criteria:

  • Purity levels ≥97% (HPLC verified)
  • Batch-to-batch consistency documentation
  • ISO-certified manufacturing facilities

Technical Support Services:

  • Custom synthesis capabilities
  • MSDS/TDS documentation
  • Regulatory compliance assistance

Contact for Quotations:

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

Ordering Information:

Package Size Price Range Lead Time
1-5 kg $200-1,000 3-5 business days
5-25 kg Volume discount 1-2 weeks
Bulk orders Custom pricing Negotiable
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