1,8-Dibromooctane

1,8-Dibromooctane

Octamethylene dibromide

CAS 4549-32-0

Chemical Formula C₈H₁₆Br₂

Molecular Weight 272.02 g/mol

1,8-Dibromooctane is a chemical compound used as a building block in organic synthesis. It's a colorless to light yellow liquid with a melting point of 12-16°C. It's particularly useful in the preparation of various intermediates, including sebacic acid and 1,8-dihydroxyoctane. Additionally, it plays a role in the synthesis of nerve agents and can be used as an alkylating reagent in one-pot reactions. 
 

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Industrial Uses

1. Performance Chemicals

  • Building Block for Intermediates: 1,8-Dibromooctane serves as a versatile precursor in organic synthesis, allowing for the creation of a wide range of other chemical compounds. 
  • Alkylating Agent: It acts as an alkylating reagent, which means it can introduce an alkyl group (a hydrocarbon chain) into other molecules, modifying their properties and functionalities.

2. Pharmaceuticals

  • Nerve Agent Synthesis: It has been used in the synthesis of carbamate nerve agents, such as EA-3990, and other compounds like octamethylene-bis(5-dimethylcarbamoxyisoquinolinium bromide). 

3. Polymers & Resins

  • Organic photovoltaics: 1,8-Dibromooctane is used in the synthesis of polymers for organic solar cells, where it can enhance crystallization and film formation. 
  • Electron transport layers: It's also used to create non-conjugated polymers that act as electron transport layers in organic solar cells, influencing the device's performance.


 

Specifications

ASSAY 98%
Appearance Colorless to pale yellow liquid
Odor Mild, sweet, ether-like or halogenated odor
Boiling Point 290°C
Melting Point 15°C
Density 1.46 g/cm3
Solubility Insoluble in water; soluble in organic solvents
Viscosity 15 cP at 25°C
Flash Point 110°C

Hazard Symbols

Acute Toxicity
Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of 1,8-Dibromooctane in India?
The price of 1,8-Dibromooctane can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy 1,8-Dibromooctane in India?
You can purchase 1,8-Dibromooctane from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for 1,8-Dibromooctane? 
Our minimum order quantity (MOQ) for 1,8-Dibromooctane is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of 1,8-Dibromooctane supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.