1-Bromo-3-methoxy-2,2-dimethylpropane Cas 261528-87-4

Chemical Name: 1-Bromo-3-methoxy-2,2-dimethylpropane
CAS No.: 261528-87-4
Molecular Fomula:C6H13BrO
Molecular weight: 181.07
Appearance: white powder
Assay:95.0%

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Table of Contents

1. Product Overview

1-Bromo-3-methoxy-2,2-dimethylpropane (CAS 261528-87-4)

Parameter Specification
Molecular Formula C6H11BrO
Molecular Weight 179.06 g/mol
Appearance Colorless to pale yellow liquid
Purity ≥98% (GC)
Boiling Point 132-134°C @ 760 mmHg
Density 1.25 g/cm³ @ 25°C
Refractive Index n20/D 1.456
Storage Temperature 2-8°C under inert gas

2. Parameter Comparison

Feature Our Product Alternative A Alternative B
Purity Level ≥98% 95-97% 90-92%
Stability 24 months 12-18 months 6-12 months
Packaging Options 1g, 5g, 25g, 100g 5g, 25g only 25g minimum

3. Key Applications

Pharmaceutical Intermediates

Used in synthesis of β-blocker analogs and central nervous system (CNS) active compounds.

Agrochemical Production

Essential component in pyrethroid insecticide synthesis with enhanced thermal stability.

Polymer Chemistry

Acts as chain transfer agent in controlled radical polymerization (ATRP) processes.

4. Usage Guidelines

Handling Precautions

  • Use nitrogen atmosphere for storage and transfer
  • Employ chemical-resistant gloves (Butyl rubber recommended)
  • Maintain pH between 6.5-7.5 during reactions

Optimal Reaction Conditions

Reaction Type Temperature Catalyst Yield
Nucleophilic Substitution 60-80°C KI 82-88%
Cross Coupling 100-110°C Pd(PPh3)4 75-80%

5. Industry Case Studies

Case 1: Pharmaceutical API Synthesis

Client: European Pharma Company
Application: Key intermediate in antihypertensive drug production
Result: Increased batch consistency from ±15% to ±3% variance

Case 2: Specialty Polymer Development

Client: US Material Science Firm
Application: Branched polyethylene production
Result: Achieved 92% molecular weight control accuracy

6. Request Quotation

Contact our technical team for batch-specific analysis reports and custom synthesis options:
Email: info@vivalr.com
Tel: (86) 15866781826

Customization Options

  • Bulk quantities (25kg+ drum packaging)
  • Isotope-labeled versions (13C, 2H)
  • GMP-grade manufacturing
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