(-)-乳酸乙酯

(-)-Ethyl L-lactate (订货以英文为准)

编号:E104554
CAS号:687-47-8
分子式:C5H10O3
分子量:118.13
货号 品牌 包装 目录价 您的价格 库存 数量 购买
E104554-2.5kg 阿拉丁 2.5kg ¥457.90
E104554-500g 阿拉丁 500g ¥127.90
E104554-100g 阿拉丁 100g ¥48.90
产品名称 (-)-Ethyl L-lactate
中文名称 (-)-乳酸乙酯
CAS号 687-47-8
分子式(M.F.) C5H10O3
分子量(M.W.) 118.13
沸点154°C
熔点-26°C
折光率1.413
旋光率-10.8 ° (neat)
溶解性Solubility in water: soluble; Solubility in other solvents: miscible with alcohols, ketones and esters
密度1.0340
应用(-)-Ethyl L-lactate can be used in the preparation of:· (R)-(+)-2-methyloxirane.· (S)-2-((tert-Butyldimethylsilyl)oxy)propanal, a key intermediate for the synthesis of maltepolides.
产品介绍Starting material for the synthesis of chiral building blocks, e.g. (S)-1,2-propanediol and (S)-propylene oxide. O-Protection and reduction to the aldehyde.
别名(-)-(S)-2-羟基丙酸乙酯;(S)-(-)-2-羟基丙酸乙酯;L-乳酸乙酯;L-羟基丙酸乙酯;L-2-羟基丙酸乙酯;L-(-)-乳酸乙酯;(-)-L-乳酸乙酯;Ethyl L-(-)-Lactate;L-(-)-Lactic Acid Ethyl Ester;Ethyl L-lactate;(S)-(-)-2-Hydroxypropionic acid ethyl ester
Reaxys-RN2332522
标识符号https://www.aladdin-e.com/images/ghs/ghs09.jpg
信号词Warning
危害声明H411
警示性声明P273
个人防护设备Eyeshields,Gloves,half-mask respirator (EU),half-mask respirator (US),multi-purpose combination respirator cartridge (US)
RTECSTI1940000
WGK德国3
闪点(摄氏)109 °C
风险声明 (欧洲)R51/53
安全声明(欧洲)S61
危害码(欧洲)N
UN代码3082
搜索质检报告(COA)
搜索MSDS
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