Production process of 3-hydroxybutyraldehyde

3-Hydroxybutyraldehyde is mainly produced industrially through biosynthetic methods. This method utilizes microbial fermentation pathways to convert raw materials into 3-hydroxybutyraldehyde using specific strains. The main domestic manufacturers include companies in Jiangsu Province, such as Jiangsu Aoke Biotechnology Co., Ltd. These companies use advanced biotechnology and equipment for production, ensuring product quality and output. .

This post was last edited by caocheng on 2025-2-7 at 10:55. The main industrial methods for synthesizing 3-hydroxybutyraldehyde include the following: the ethanol dehydrogenase-catalyzed oxidation of ethanol method; this approach requires a catalytic reaction under alkaline conditions, during which ethanol is oxidized to acetaldehyde, and acetaldehyde is then converted into 3-hydroxybutyraldehyde through a series of reactions. Butenol oxidation method: Butenol can be oxidized to 3-hydroxybutyraldehyde under appropriate reaction conditions; this reaction usually takes place in an oxygen atmosphere, with the use of suitable catalysts to facilitate the reaction. Other methods: include synthesizing 3-hydroxybutyraldehyde through the oxidation of butyraldehyde or through the selective reduction of butyraldehyde, etc. As for the main domestic producers, although the specific companies may vary depending on market conditions, based on the information currently available, some well-known manufacturers of chemical reagents and fine chemicals are likely involved in the production of 3-hydroxybutyraldehyde. For example: Guangdong Wengjiang Chemical Reagents Co., Ltd.: This company is a comprehensive enterprise that integrates research and development, production, processing, domestic trade, and international trade, and it has the rights to handle import and export operations on its own as well as as an agent. Its main products include general reagents, reference reagents, biochemical reagents, etc., which may include 3-hydroxybutyraldehyde. Shanghai Fuzhu Chemical Co., Ltd.: This is a trading company that engages in the distribution of chemical products; it always has stocks available, including chemicals such as 3-hydroxybutyraldehyde. In addition, Wuhan Jixinyibang Biotechnology Co., Ltd., Wuhan Karnos Technology Co., Ltd., Pande (Shanghai) International Trade Co., Ltd., and others may also be involved in the production or sale of 3-hydroxybutyraldehyde. The specific product details of these companies may vary depending on market supply and customer demands; therefore, it is recommended to contact the relevant companies directly for the most accurate information.