2-Dimethylaminopyridine

Product Name:2-Dimethylaminopyridine
CAS:5683-33-0
MFC7H10N2
MW:122.17
EINECS:227-147-5
MOL File:5683-33-0.mol

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Table of Contents

2-Dimethylaminopyridine (DMAP) Overview

Core Technical Parameters

Parameter Specification
Chemical Name 4-Dimethylaminopyridine
CAS Number 1122-58-3
Molecular Formula C7H10N2
Molecular Weight 122.17 g/mol
Appearance White crystalline powder
Purity Grade ≥99% (HPLC)

Competitive Product Analysis

Feature DMAP Standard Alternative Catalysts
Reaction Efficiency 85-95% yield enhancement 40-60% yield improvement
Temperature Tolerance -20°C to 150°C Limited to 80°C
Catalytic Load 0.1-5 mol% 5-20 mol% required

Industrial Applications & Functional Mechanisms

Primary Functional Roles

  • Acylation Catalyst: Accelerates esterification in pharmaceutical intermediates
  • Polymerization Agent: Enables controlled synthesis of specialty polymers
  • Nucleophilic Catalyst: Enhances reaction rates in SN2 mechanisms

Sector-Specific Implementations

Industry Application Performance Benefit
Pharmaceuticals API synthesis 20% reduction in reaction time
Agrochemicals Herbicide production 15% cost reduction per batch

Operational Case Studies

Case 1: Pharmaceutical Intermediate Synthesis

Challenge: Low yield (48%) in atenolol precursor synthesis
Solution: 2 mol% DMAP addition
Outcome: 89% yield achieved with 50°C reduction in process temperature

Case 2: Specialty Polymer Production

Challenge: Inconsistent molecular weight distribution
Solution: DMAP-mediated polycondensation
Outcome: PDI reduced from 2.1 to 1.3

Client Success Stories

Client A: European Pharma Manufacturer

Project: Statin derivative production scale-up
Implementation: DMAP-based catalytic system
Metrics: 35% throughput increase, $2.8M annual savings

Client B: US Polymer Developer

Project: High-performance polyamide synthesis
Implementation: 0.5 mol% DMAP loading
Metrics: 92% batch consistency, 40% faster curing

Request Customized Solutions

Optimize your chemical processes with our DMAP solutions:
Email: info@vivalr.com
Phone: (86) 15866781826

Technical Support: Receive formulation guidance within 24 hours
Custom Synthesis: Available in 1kg to ton-scale quantities
Regulatory Compliance: Full documentation package included

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