For professionals in chemistry and related industries, understanding the precise specifications and diverse applications of key chemical compounds is essential for optimal utilization. 1,4-Dibromobutane, identified by its CAS Number 110-52-1, is one such indispensable compound. As a leading manufacturer and supplier of organic synthesis intermediates, we provide a comprehensive overview of this vital chemical, ensuring you have the information needed to make informed purchasing decisions.

Chemical Identity and Properties

Chemical Name: 1,4-Dibromobutane
CAS No.: 110-52-1
Molecular Formula: C4H8Br2
Molecular Weight: 215.92 g/mol

Key Specifications:

• Appearance: Colorless Clear Liquid. This visual characteristic is an initial indicator of purity and quality.
• Purity (Assay): ≥99.0%. This high level of purity is critical for its use in sensitive organic synthesis and pharmaceutical applications, ensuring minimal side reactions and high product yields.
• Moisture Content: ≤500 ppm. Low moisture content is important for many chemical reactions, especially those sensitive to water.
• pH: 6.0-8.0. This neutral pH range indicates the absence of significant acidic or basic impurities.

Applications of 1,4-Dibromobutane

The versatility of 1,4-Dibromobutane stems from its bifunctional nature, making it a valuable reagent in several fields:

• Organic Synthesis Intermediate: This is its primary role. It serves as a difunctional alkylating agent, crucial for introducing a four-carbon chain into organic molecules or for facilitating cyclization reactions. This makes it a fundamental building block for synthesizing complex organic compounds.
• Pharmaceutical Manufacturing: 1,4-Dibromobutane is a key intermediate in the synthesis of several active pharmaceutical ingredients (APIs). Notably, it is used in the production of:
  • Aminophylline: A bronchodilator.
  • Carbetapentane Citrate: A cough suppressant.
  • Stilbazium Iodide: An anthelmintic agent.
• Chemical Research: Academic and industrial research laboratories widely use 1,4-Dibromobutane for developing new synthetic methodologies and exploring novel molecular structures.

Procurement and Supply

When you decide to buy 1,4-Dibromobutane (CAS 110-52-1), choosing a reputable manufacturer is key to ensuring you receive the specified quality and a reliable supply. As a dedicated manufacturer in China, we offer 1,4-Dibromobutane with guaranteed ≥99.0% purity, packaged in appropriate drums (e.g., 350KG/drum) or as per buyer requirements. Our commitment is to provide high-quality chemical reagents that meet the stringent demands of our B2B clients. Contact us to learn more about our product specifications, pricing, and to secure your supply chain for this essential intermediate.