For professionals in the chemical and materials science industries, a deep understanding of a compound's chemistry is crucial for its effective application and procurement. 3-Bromo-2,2-Bis(bromomethyl)Propanol (CAS 1522-92-5), also known as Tribromoneopentyl Alcohol, is a versatile chemical with significant industrial relevance, primarily as a reactive flame retardant and a valuable pharmaceutical intermediate. Understanding its chemical behavior and sourcing it from reliable partners are key to successful utilization.

Chemical Structure and Reactivity

The chemical structure of 3-Bromo-2,2-Bis(bromomethyl)Propanol is characterized by a propanol backbone with three bromine atoms strategically placed on methyl groups. Its molecular formula is C5H9Br3O, and its molecular weight is approximately 324.84 g/mol. The presence of multiple bromine atoms contributes to its high flame-retardant efficiency by interfering with the radical chain reactions that propagate fire in the gas phase. The hydroxyl (-OH) group is a key reactive site, allowing the molecule to undergo esterification, etherification, and most importantly, to react with isocyanates in polyurethane (PU) synthesis. This reactivity as a reactive flame retardant is what makes it so valuable, as it becomes an integral part of the polymer structure, offering permanent protection.

Industrial Applications and Benefits

  • Flame Retardancy: In polymers like PU foams, coatings, and elastomers, it enhances fire resistance significantly. Its excellent thermal, hydrolytic, and light stability ensure the durability of this protective effect. Manufacturers seeking to improve the fire safety of their products can buy this compound to meet stringent safety standards.
  • Pharmaceutical Intermediate: Its polybrominated nature and reactive hydroxyl group make it a useful building block in the synthesis of complex organic molecules, including various APIs. This utility makes it a sought-after material for companies in the pharmaceutical and fine chemical sectors.

Sourcing and Procurement Considerations

When looking to purchase 3-Bromo-2,2-Bis(bromomethyl)Propanol, it is essential to partner with a reputable supplier or manufacturer. Many high-quality chemical producers are based in China, offering competitive prices and large-scale production capabilities. Key factors to consider when selecting a supplier include:

  • Purity Levels: Ensure the material meets specified purity requirements, typically 98% or higher, for optimal performance.
  • Technical Documentation: Request Certificates of Analysis (CoA) and Safety Data Sheets (SDS) to verify quality and safe handling procedures.
  • Reliability of Supply: Choose a manufacturer with a stable production capacity and a strong logistical network to ensure timely delivery.
  • Technical Support: Engage with suppliers who can offer technical assistance regarding product application and handling.

NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated chemical manufacturer and supplier providing high-grade 3-Bromo-2,2-Bis(bromomethyl)Propanol. We encourage you to request a quote and samples to learn more about how our products can support your industrial and research needs. Partner with a trusted Chinese chemical provider for your critical raw material requirements.