CAS: 6938-26-7; Ethyl 2-Hydroxypentanoate

该化合物是乙醇和2-羟丙酸反应产生的一个酯,该化合物一般是无色的,淡黄色液体,具有许多酯类的特色,具有水果味,在乙醇和乙醚等有机溶剂中可溶解,但由于其盐酸烷基链,其溶解性有限.乙酰2-羟丙烯酸因其在口味和香气工业以及有机合成中的潜在应用而闻名.氢氧苯丙酸化合物在结构中的存在有助于其再活动,使其得以参与各种化学反应,包括化和转化.此外,它可能具有中等的挥发性,而且对热和光能敏感,因此需要适当的储存条件来保持其稳定性.与许多有机化合物一样,在处理该物质时,应当注意安全防范措施,因为如果浸入或吸入,可能会对健康造成危害.

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相似化合物

50461-74-0 41014-93-1 5343-92-0

物理性质

MSDS等安全信息

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

ethanol 2-hydroxyvaleric acid hydrogen cyanide butyraldehyde2-hydroxy-valeric acid anilide 3-bromo-2-oxo-pentanoic acid ethyl ester (S)-(-)-1,2-pentanediol -L-alanineN-1(S)-(ethoxycarbonyl)butyl-L-alanine

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    专利信息


    专利号:US-4774255-A
    优先权日:1984-08-20
    标 题:Pyroglutamic acid esters, their synthesis and use in topical products
    发明人：BLACK JOHN G; SCOTT IAN R
    权利人:LEVER BROTHERS LTD
    摘要:Esters of pyroglutamic acid having the structure: (1) where R' and R'' are the same or different and are each represented by H or the grouping CH3[(CH2)w(CHCH3)x(CHOH)y(CH=CH)z]- where n is an integer of from 1 to 3 w is zero, or an integer of from 1 to 21 x is zero, or an integer of from 1 to 4 y is zero, or an integer of from 1 to 2 z is zero, or an integer of from 1 to 4 provided that the total number of carbon atoms in each of said grouping will not exceed 22; and provided also that when the subgrouping (CH=CH) is present, then the total number of carbon atoms in said grouping will be from 16 to 22. Synthesis, and uses of the said esters in topical compositions are also provided.

    专利号:US-5190980-A
    优先权日:1984-08-20
    标 题 :Pyroglutamic acid esters, their synthesis and use in topical products
    发明人：BLACK JOHN G; SCOTT IAN R
    权利人:LEVER BROTHERS CO
    摘要:The invention relates to esters of pyroglutamic acid, their synthesis and their use in products for topical application to human skin as precursors of pyroglutamic acid.

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    合成参考文献


    摘要:De Wildeman, S.; Sereinig, N., Science of Synthesis: Stereoselective Synthesis, (2011) 2, 177.
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