For procurement managers and R&D scientists in the chemical and pharmaceutical sectors, sourcing high-quality raw materials like Cyclopentyl Bromide (CAS 137-43-9) is paramount. This versatile organic synthesis intermediate, a clear, colorless liquid, plays a crucial role in various chemical processes. Understanding its specifications, applications, and the intricacies of sourcing from manufacturers is key to optimizing your supply chain and project outcomes.

Understanding Cyclopentyl Bromide: Purity and Specifications

Cyclopentyl Bromide is characterized by its molecular formula C5H9Br and CAS number 137-43-9. Purity is a critical factor, with 99.5% min being a common and desirable standard for most demanding applications, particularly in pharmaceutical intermediate synthesis. Higher purity ensures fewer side reactions and more predictable results in complex organic syntheses, such as the production of Cyclothiazide. When looking to buy Cyclopentyl Bromide, always verify the GC purity and inquire about batch-to-batch consistency. A reliable manufacturer will readily provide Certificates of Analysis (CoA) detailing these specifications.

Key Applications Driving Demand

The utility of Cyclopentyl Bromide spans several critical areas:

  • Pharmaceutical Intermediates: It serves as a vital building block in the synthesis of Active Pharmaceutical Ingredients (APIs) and their intermediates, making it essential for drug discovery and manufacturing.
  • Organic Synthesis: As an alkylation reagent, it is used to introduce the cyclopentyl group into molecules, a common step in creating diverse organic compounds.
  • Organometallic Compounds: It is a precursor for Grignard reagents and other organometallic species, which are indispensable tools in modern organic chemistry.
  • Specialty Chemicals: Its unique structure lends itself to applications in specialty chemical formulations, contributing to novel material properties.

For those needing to purchase this compound, understanding these applications helps in specifying the required quality and quantity.

Sourcing Strategies: Finding the Right Supplier in China

China has emerged as a global hub for chemical manufacturing, offering competitive pricing and a vast network of suppliers for Cyclopentyl Bromide. When you are looking for a Cyclopentyl Bromide supplier, consider the following:

  • Manufacturer Reputation: Seek out established manufacturers with a proven track record in producing high-purity fine chemicals. NINGBO INNO PHARMCHEM CO.,LTD., for instance, is a dedicated supplier focused on quality and reliability.
  • Quality Assurance: Ensure the supplier adheres to international quality standards (e.g., ISO 9001) and provides comprehensive documentation like SDS and TDS.
  • Pricing and MOQ: Compare prices across different suppliers but always balance cost with quality and reliability. Understand their Minimum Order Quantity (MOQ) requirements.
  • Logistics and Lead Times: A good supplier will offer efficient logistics and transparent lead times, crucial for timely project completion.

Engaging directly with a manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. can provide direct access to technical expertise and better pricing for your Cyclopentyl Bromide needs. For an accurate quote on Cyclopentyl Bromide, reach out to our sales team.