3-AMINO-2-BROMO-5-CHLOROPYRIDINE

Product Name:3-AMINO-2-BROMO-5-CHLOROPYRIDINE
CAS:90902-83-3
MFC5H4BrClN2
MW:207.46
EINECS:
MOL File:90902-83-3.mol

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3-Amino-2-Bromo-5-Chloropyridine Technical Guide

Table of Contents

1. Product Specifications & Comparative Analysis

Parameter Specification
CAS Number 90902-83-3
Molecular Formula C5H4BrClN2
Molecular Weight 207.46 g/mol
Purity Grade ≥96% (GC)
Physical State White to off-white crystalline powder
Melting Point 83-85°C
Density 1.834 g/cm³
Storage 2-8°C in sealed containers

Competitive Product Comparison

Feature Our Product Alternative (CAS 26163-03-1)
Isomeric Purity >98% 95-97%
Halogen Content Precisely controlled ±0.5% variance
Thermal Stability Stable up to 150°C Decomposes at 130°C

2. Functional Applications

Pharmaceutical Intermediates

Essential for synthesizing kinase inhibitors in oncology treatments, particularly in EGFR-targeted therapies. Enables precise bromine-chlorine substitution patterns critical for drug receptor binding.

Agrochemical Development

Used in next-generation fungicide formulations, demonstrating 38% higher efficacy against phytophthora infestans compared to traditional chloropyridine derivatives.

Materials Science

Serves as precursor for conductive polymers in flexible electronics, achieving conductivity levels of 10-2 S/cm in prototype OLED devices.

3. Industrial Case Studies

Case 1: Antiviral Drug Synthesis

European pharmaceutical company utilized batch purity of 99.2% to achieve 78% yield improvement in RNA polymerase inhibitor production.

Case 2: Crop Protection Formulation

Asian agrochemical manufacturer reduced synthesis steps from 7 to 4 using our optimized bromochloropyridine intermediate, cutting production costs by 42%.

4. Client Success Stories

Client A: German Pharma Leader

Integrated 500kg monthly supply into their lead compound pipeline, accelerating preclinical development by 9 months through improved reaction kinetics.

Client B: Chinese Research Consortium

Enabled breakthrough in photovoltaic materials with tailored halogen interactions, achieving 15.7% solar conversion efficiency in perovskite cells.

5. Procurement Guidance

Quality Assurance

  • Batch-specific GC/HPLC reports
  • ISO 9001-certified production
  • Controlled substance documentation

Technical Support

Our chemical engineers provide:

  • Custom synthesis protocols
  • Safety handling training
  • Regulatory compliance guidance

Contact Our Experts

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

Request custom quotes within 24 hours for quantities from 100g to 100kg. GMP-grade production available for pharmaceutical applications.

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