4-Amino-3-nitropyridine

Product Name:4-Amino-3-nitropyridine
CAS:1681-37-4
MFC5H5N3O2
MW:139.11
EINECS:605-505-5
MOL File:1681-37-4.mol

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4-Amino-3-nitropyridine Product Guide

Table of Contents

1. Product Overview & Specifications

CAS Number: 1603-29-8

Molecular Formula: C5H5N3O2

Molecular Weight: 139.11 g/mol

Appearance: Yellow crystalline powder

Purity: ≥98% (HPLC)

Storage: 2-8°C in airtight containers

Parameter Specification
Melting Point 158-162°C
Solubility Soluble in DMSO, DMF; slightly soluble in water
HS Code 29333990

2. Key Applications & Industry Uses

4-Amino-3-nitropyridine serves critical roles in:

  • Pharmaceutical Intermediates: Synthesis of kinase inhibitors and antitumor agents
  • Agrochemicals: Precursor for novel pesticides and herbicides
  • Coordination Chemistry: Ligand in catalytic metal complexes
  • Material Science: Building block for conductive polymers

3. Comparative Analysis with Similar Compounds

Compound Reactivity Cost Efficiency Application Scope
4-Amino-3-nitropyridine High (nitro group activation) $$$ Broad-spectrum applications
2-Amino-5-nitropyridine Moderate $$ Limited to specific reactions

4. Client Success Stories

Case Study 1: Oncology Drug Development

Client: Top 10 Global Pharma Company

Challenge: Required high-purity intermediate for Phase III trial

Solution: Custom synthesis with 99.8% purity

Outcome: Accelerated regulatory approval by 4 months

Case Study 2: Agricultural Innovation

Client: EU-Based Agrochemical Leader

Challenge: Developing eco-friendly fungicide

Solution: Modified nitro-group positioning for enhanced bioactivity

Result: 37% improvement in crop yield protection

5. Safety Protocols

  • Use NIOSH-approved respirators during handling
  • Emergency eyewash stations required in work areas
  • Incompatible with strong oxidizers & reducing agents

6. Request Custom Quote

Contact our technical team for:

  • Bulk pricing (50kg+ orders)
  • GMP-certified synthesis
  • Custom derivatization services

Email: info@vivalr.com

Tel: (86) 15866781826

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