Core Viewpoint - 3-Buten-1-ol is an important organic synthesis intermediate with increasing demand in the pharmaceutical sector for the synthesis of antitumor and anti-HIV drugs, driven by rising R&D investments and the need for specialty APIs [1][11] Overview - 3-Buten-1-ol, also known as 3-butenol, is a colorless liquid at room temperature, soluble in water and most organic solvents, and has reactive chemical properties due to its double bond and hydroxyl group [2][6] - The main synthesis routes include the addition of chloroprene and formaldehyde, multi-step reactions involving ethyl acetate, allyl bromide, zinc powder, formaldehyde, and copper salts, and dehydration of 1,4-butanediol [2][6] Development Background - The National Development and Reform Commission has included "high value-added fine chemical products" in its encouraged category, supporting the development of 3-buten-1-ol as a high-end chemical intermediate [6] - China's stable economic growth provides a solid foundation for the chemical industry, supporting the demand expansion for 3-buten-1-ol in downstream sectors such as pharmaceuticals and polymers [7] Industry Chain - The upstream of the 3-buten-1-ol industry includes suppliers of raw materials like butadiene and 1,4-butanediol, while the midstream consists of production enterprises, and the downstream encompasses applications in pharmaceuticals, food flavoring, and petroleum processing [9] Current Market Situation - The demand for 3-buten-1-ol is expected to continue rising, with projected sales in China reaching 34,100 tons and a market size of 1.078 billion yuan in 2024, where high-purity 3-buten-1-ol accounts for approximately 38.68% and ordinary purity for about 61.32% [11][12] Competitive Landscape - Major players in the 3-buten-1-ol market include international chemical giants like BASF and Dow Chemical, as well as domestic companies such as Wanhua Chemical, Sinopec, and PetroChina, which leverage their strong industry foundations and advanced production technologies [12][13] Development Trends - Future production technologies for 3-buten-1-ol are expected to focus on environmental sustainability, with biotechnological synthesis methods gaining attention for their eco-friendliness and potential cost advantages [14] - The application scenarios for 3-buten-1-ol are anticipated to expand, particularly in drug synthesis and advanced materials, driving the pharmaceutical industry towards higher value-added and customized products [14][15]