Overview
5-Hydroxy-4-octanone, commonly referred to as butyroin, is an organic compound with a mild, sweet odor. It is primarily used in the flavor and fragrance industries due to its pleasant aroma. The compound is a ketone alcohol, which gives it unique chemical properties suitable for various applications. Butyroin is synthesized through specific chemical reactions involving the condensation of aldehydes or ketones. Its molecular structure includes a hydroxyl group and a ketone functional group, contributing to its solubility in organic solvents and its reactivity in chemical processes.
Physical and Chemical Properties
5-Hydroxy-4-octanone is a colorless to pale yellow liquid with a density of approximately 0.93 g/cm³. It has a boiling point ranging between 210-215°C, making it relatively stable under normal conditions. The compound is soluble in common organic solvents such as ethanol and ether, but it has limited solubility in water. The presence of both hydroxyl and ketone functional groups in its structure allows it to participate in various chemical reactions, including esterification and oxidation. These properties make it a versatile intermediate in organic synthesis, particularly in the production of flavors and fragrances.
Main Applications
The primary use of 5-hydroxy-4-octanone is in the flavor and fragrance industries, where it serves as a key ingredient in creating sweet, buttery aromas. It is often incorporated into food additives, perfumes, and cosmetic products to enhance their sensory appeal. Additionally, butyroin is used in the synthesis of other organic compounds, including esters and lactones, which are valuable in pharmaceuticals and agrochemicals. Its mild odor and stability make it a preferred choice for applications requiring consistent and long-lasting fragrance profiles.
Safety and Storage
When handling 5-hydroxy-4-octanone, it is essential to follow standard safety protocols to minimize risks. The compound should be stored in a cool, dry place, away from direct sunlight and oxidizing agents. Proper ventilation is recommended to prevent the accumulation of vapors in enclosed spaces. Personal protective equipment, such as gloves and goggles, should be worn to avoid skin contact and inhalation. In case of accidental exposure, rinse affected areas with plenty of water and seek medical attention if necessary. Always refer to the material safety data sheet (MSDS) for detailed safety information.
B2B Procurement Guide
For B2B buyers, sourcing high-quality 5-hydroxy-4-octanone requires careful consideration of supplier reliability and product specifications. It is advisable to request a Certificate of Analysis (COA) to verify the compound's purity and quality. Reputable suppliers should provide detailed documentation, including batch numbers and storage recommendations. The reference price for butyroin typically ranges between $50-$100 per kilogram, depending on purity and order volume. Buyers should also consider logistical factors, such as shipping conditions and lead times, to ensure the product arrives in optimal condition. Establishing long-term relationships with trusted suppliers can help secure consistent quality and competitive pricing.
Related Manufacturers
- 主营：叔碳酸、十八醛、溶菌酶、羟基癸酸、2-甲基丁醛、10-羟基羊蜡酸、海藻糖、癸二醇、氨基丙基、氢路噻嗪、邻苯二甲、乙基碳二、正十七烷、谷胱甘肽、烷二甲醇、松果体素、vc磷酸酯镁、朱栾倍半萜、丁烷四乙酸、表面活性剂、癸烷撑二醇、缩水甘油邻、氢氯噻嗪杂质、盐酸邻菲罗啉、壳聚糖季铵盐
- 主营：侧柏叶油、当归提取物、益智仁精油、羟基、羟丙基硅油、侧柏叶精油、茴香提取液、墨旱莲提取物、接骨木提取液
- 主营：羟基、硅油树脂、中间体、香精香料
- 主营：冲压油、苯酚cas、乙烯基、cas71-41-0、cas95-50-1、4二碘苯、cas120-82-1、cas106-47-8、cas123-30-8、cas110-87-2、cas110-00-9、cas563-47-3、cas100-50-5、cas110-82-7、141b清洗剂、底涂剂、异构烷烃、甲基乙撑、白色粉末、丙撑二胺、板助焊剂、脱漆剂
- 主营：碘化锌、丁二酸钠、无水氯化锰、丁偶姻、二壬基萘磺酸、赖氨酸盐酸盐
- 主营：水杨甙、甘氨酸、水苏糖、羟基、乳酶生、阻燃剂、鳕鱼粉、西瓜酮、喹烯酮、硫酸锆、甲醇钾、虫胶酸、硫酸锶、紫苏葶、苯丁锡、红桔油、肌氨酸、四氢萘、布洛芬、嘧菌酯、碳酸镧、氟草隆、烟酰胺、磷酸铁、丙酸铵、碳酸镁
- 主营：苯乙烯、硫酸铵、环己胺、6-己二醇、4-丁二醇、消毒水、安息油、油酸酯、丙酰氯、聚丙烯、维生素、硫酸钾、乙二醇、正癸醇、增塑剂、冰醋酸、环己酮、蓖麻油、洗涤剂、异丙醇、氯化苄、邻氯甲苯、草酸工业、国产工业、乙酸乙酯
- 主营：顺-6-壬烯-1-醇