3-Bromo-1-propene

Allyl Bromide_3-Bromopropene_106-95-6_High-Purity Allyl Bromide_Organic Synthesis Reagent

Core Product Parameters:

3-Bromopropene, also known as allyl bromide, CAS: 106-95-6, has the molecular formula C₃H₅Br and a molecular weight of 120.98. This product is a colorless to light yellow transparent liquid at room temperature with a pungent odor. It is an important halogenated olefin compound. Due to the presence of both a carbon-carbon double bond and a bromine atom in its molecule, it exhibits high reactivity and diverse reaction sites, making it widely used as an organic synthesis reagent and allylation agent.

Specifications and Quality Control:

We provide high-purity 3-bromopropene products with a standard specification of ≥99.0% (GC). Through strict quality control, our products feature low color, low moisture, low acid value, and low impurity content. Each batch is analyzed by gas chromatography (GC) to ensure stable and reliable product quality, meeting various needs from laboratory research to industrial production.

Main Application Areas:

3-Bromopropene is an important fine chemical intermediate, with its primary applications including:

Organic Synthesis: Used as an allylation agent in the synthesis of various organic compounds.

Pharmaceutical Intermediates: Employed in the synthesis of intermediates for antibiotics, anti-inflammatory drugs, and other pharmaceuticals.

Pesticide Raw Materials: Used as a raw material for synthesizing insecticides, fungicides, and other pesticides.

Polymer Materials: Utilized in the synthesis of modified polymer materials and functional polymers.

Fragrance Synthesis: Applied in the synthesis of fragrance compounds with unique aroma profiles.

Research Reagents: Widely used in chemical research at universities and research institutions.

Usage, Storage, and Safety Guidelines:

This product should be handled in a well-ventilated environment. For storage, it must be sealed, protected from light, kept in a cool and dry place, and supplemented with appropriate stabilizers. Operators must wear personal protective equipment such as gloves, goggles, and respirators to avoid contact with skin and eyes. This product is lachrymatory and highly irritating. Please carefully review the MSDS (Material Safety Data Sheet) before use for specific safety operation guidelines.

Packaging, Logistics, and Technical Services:

We offer various packaging specifications: 250kg/drum industrial packaging (lined with polyethylene bags), as well as 100ml and 500ml reagent-grade packaging. Custom packaging services are also available. Each batch of products comes with quality documents such as COA (Certificate of Analysis) and MSDS (Material Safety Data Sheet), and third-party test reports can be provided upon request. Our professional technical team is available to provide product application support and technical assistance.

Supplier Strength: Why Global Customers Choose Yancheng Longsheng Chemical?

Focus and Experience: Since its establishment in 1991, Longsheng Chemical has dedicated over three decades to the R&D, production, and global sales of fine chemical intermediates such as brominated and chlorinated alkanes, hydroxy esters, and aromatic hydrocarbons. As a key R&D and production base for organic bromine series products in China, our deep expertise in process technology ensures the highest quality of our products.

Production Capacity and Strategic Layout: Our headquarters and core production base are located in Yancheng City, 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 modern production base covers 370 acres with a total investment of 1 billion CNY. Upon full completion and operation, 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 intermediate sector, aiming to build a world-class fine chemical 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. We have passed the internationally recognized SEDEX (SMETA) social responsibility audit, and many of our 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 that ensures full-process quality traceability and stringent control from raw material intake to production process and final product release.

Global Market Recognition and Cooperative Reputation: 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. We have established 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 also committed to providing stable and reliable high-quality products, competitive prices, fast and efficient logistics, and professional 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.