1-Bromohexane_111-25-1_High Purity Bromohexane_Pharmaceutical Intermediate

Core Product Parameters:

1-Bromohexane, also known as n-Hexyl bromide, CAS: 111-25-1, molecular formula C6H13Br, molecular weight 165.07. It is a colorless to pale yellow transparent liquid and an important medium-to-long chain bromoalkane. Due to its excellent lipophilicity and moderate reactivity, it is widely used as an efficient hexylating agent, reliably introducing n-hexyl groups into organic molecules, making it a key building block in the synthesis of various functional compounds.

Specifications and Quality Control:

We provide high-purity 1-bromohexane products, with a standard specification of ≥99.0% (GC). Through strict distillation processes and quality control, the product features low color (APHA), low moisture (Karl Fischer method), low acid value, and low impurity content, ensuring excellent reaction efficiency and product purity for critical reactions such as nucleophilic substitution. Its outstanding batch-to-batch consistency meets the needs of processes ranging from laboratory R&D to industrial production.

Main Application Areas:

1-Bromohexane is a versatile and important fine chemical intermediate. Its primary applications include:

Pharmaceutical and Agrochemical Intermediates: As a key building block, it is used to synthesize a range of drug molecules and highly effective, low-toxicity pesticides, introducing hexyl chains to modulate biological activity and pharmacokinetic properties.

Fragrance and Dye Synthesis: Used in the synthesis of fragrance compounds with unique scents and as a modifier for dye intermediates.

Functional Materials and Surfactants: Serves as a precursor for preparing specialty surfactants, functional polymer materials, and as a solvent and reagent in organic synthesis.

Research and Experiments: Widely used in organic synthesis research at universities, research institutions, and corporate R&D centers.

Usage, Storage, and Safety Guidelines:

This product is recommended for use in well-ventilated environments and should be kept away from strong oxidizing agents. Store sealed, protected from light, in a cool, dry place. Operators must wear chemical-resistant gloves, goggles, and other personal protective equipment to avoid direct contact with skin and eyes. For comprehensive safety information, first-aid measures, and handling procedures, please carefully review and follow the latest version of the MSDS (Material Safety Data Sheet) provided with the product before use.

Packaging, Logistics, and Technical Services:

We offer flexible packaging solutions: industrial-scale supply in 200kg/drum packaging, while also providing reagent-grade small packages such as 100ml and 500ml to meet R&D and trial production needs, with professional repackaging services available. Each batch comes with complete quality documentation, including COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and third-party test reports upon request. Our professional technical service team can provide support for product applications and process optimization.

Supplier Strength: Why Global Customers Choose Yancheng Longsheng Chemical?

Focus and Experience: Since its establishment in 1991, Longsheng Chemical has dedicated over 30 years to the R&D, production, and global sales of fine chemical intermediates such as bromo- and chloroalkanes, hydroxy esters, and aromatic hydrocarbons. As a key R&D and production base for organic bromine series products in China, our deep process knowledge ensures the highest product quality.

Production Capacity and Strategic Layout: The company headquarters and core production base are located in Yancheng, Jiangsu Province. To meet the growing global demand and enhance supply chain resilience, we established a wholly-owned subsidiary in Hebi City, Henan Province, in 2024—Hebi Haige Longsheng New Materials Co., Ltd. This new modern production base covers 370 acres with a total investment of 1 billion CNY. Upon full completion, the company’s total annual production capacity will exceed 50,000 tons. This strategic expansion significantly boosts our capacity assurance, delivery stability, and market responsiveness in the high-end intermediates sector, aiming to build a world-class fine chemical and new materials platform focused on "smart manufacturing + green environmental protection."

International Standard Quality System: The company strictly implements and maintains the ISO 9001:2015 quality management system and ISO 14001:2015 environmental management system. It has passed the internationally recognized SEDEX (SMETA) social responsibility audit, and many of its products have completed formal registration under the EU REACH regulation, ensuring smooth access to international markets. Our quality control center is equipped with advanced testing instruments such as gas chromatographs (GC), automatic Karl Fischer moisture titrators, and UV spectrophotometers, establishing a comprehensive QA/QC system for full-process quality traceability and stringent control from raw material intake to production process and final product release.

Global Market Recognition and Reputation for Collaboration: Longsheng Chemical’s products and services have earned the trust of global customers. Our products are steadily exported to Europe, North America, Japan, South Korea, Taiwan (China), India, Southeast Asia, and other regions, establishing long-term, stable strategic partnerships with many international pharmaceutical companies and multinational chemical groups. We understand that every collaboration marks the beginning of a responsibility.

Our Commitment:

Yancheng Longsheng Chemical Co., Ltd. not only sells products but is committed to providing stable, high-quality products, competitive pricing, fast and efficient logistics, and professional, timely technical support. We look forward to becoming your trusted, long-term strategic partner in the field of fine chemical intermediates. Welcome to inquire and discuss cooperation.