1,3-Dibromopropane (CAS 109-64-8) Technical Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Industrial Applications & Functional Insights
- Operational Case Studies
- Client Implementation Scenarios
- Procurement Consultation
Product Specifications & Comparative Analysis
| Parameter | 1,3-Dibromopropane | Common Alternatives |
|---|---|---|
| CAS Number | 109-64-8 | 78-75-1 (1,2-Dibromopropane) |
| Molecular Formula | C3H6Br2 | C3H6Br2 |
| Boiling Point | 167°C @ 760mmHg | 141°C (1,2-isomer) |
| Flash Point | 54°C (Closed cup) | 47°C |
| Vapor Density | 7 (Air=1) | 6.8 |
Industrial Applications & Functional Insights
This organobromine compound serves critical functions in:
- Pharmaceutical intermediates for antineoplastic agents
- Cross-coupling reactions in specialty chemical synthesis
- Polymer modification through chain-transfer mechanisms
- Cyclopropane derivative production via Freund reaction
- Flame retardant formulations (limited application)
Operational Case Studies
Case 1: Antiviral Drug Intermediate Synthesis
A European pharma manufacturer achieved 23% yield improvement in nucleoside analog production through optimized 1,3-dibromopropane coupling at 65-70°C with palladium catalysts.
Case 2: Cyclopropane Ring Formation
Japanese researchers developed low-temperature cyclopropanation (45°C) maintaining 99.5% stereochemical purity using modified reaction stoichiometry.
Client Implementation Scenarios
Client A: Advanced Material Solutions Co.
Annual consumption: 8.5MT
Application: Thermally stable polymer cross-linker
Result: Achieved 40°C improvement in glass transition temperature
Client B: BioPharm Innovations Ltd.
Annual consumption: 3.2MT
Application: Anticancer compound synthesis
Result: Reduced reaction steps from 7 to 4 in API production
Procurement Consultation
Technical support available for:
- Custom purity specifications (98%-99.9%)
- Bulk containerization options (300kg drums)
- Regulatory compliance documentation
Contact our chemical engineers:
Email: info@vivalr.com
Tel: (86) 15866781826
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