DL-泛醇乙醚 | 667-84-5

• 物质功能分类: 有机原料
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: DL-泛醇乙醚
• 中文别名: (R)-(+)-2,4-二羟基-N-(3-乙氧基丙基)-3,3-二甲基丁酰胺
• 英文名称: D,L-<3-(2,4-dihydroxy-3,3-dimethylbutyrylamino)-propyl>-ethylether
• 英文别名: panthenyl ethyl ether；pantothenyl ethyl ether；DL-panthenyl ethyl ether；ethyl panthenol；DL-Pantothenyl ethyl ether；N-(3-ethoxypropyl)-2,4-dihydroxy-3,3-dimethylbutanamide
• CAS: 667-84-5
• 化学式: C₁₁H₂₃NO₄
• mdl: MFCD03548274
• 分子量: 233.308
• InChiKey: MRAMPOPITCOOIN-UHFFFAOYSA-N

物化性质

• 沸点：
  130-132 °C
• 密度：
  1.073

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.909
• 拓扑面积：
  78.8
• 氢给体数：
  3
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S23,S24/25
• 危险类别码：
  R36/37/38
• 海关编码：
  2924199090

制备方法与用途

用途：用作化妆品添加剂，呈无色至浅黄色的粘稠透明液体。

反应信息

• 作为反应物：
  描述：

  α,ω-di(2-propoxyethanol)polydimethylsiloxane 、 DL-泛醇乙醚 、 异佛尔酮二异氰酸酯 、 斯盘60 生成 sugar ester panthenol-silicone/urethane copolymer
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• EXTRACT POWDER OF INDIGO PLANT, AND ITS PREPARATION AND USES
  申请人：Fujii Mitsukiyo

  公开号：US20100034757A1

  公开（公告）日：2010-02-11

  The present invention has objects to provide an extract powder of indigo plant, which has a relatively low hygroscopicity, satisfactory fluidability, and improved storage stability; a process thereof; and a composition incorporated with the extract powder. The objects are solved by a process for producing an extract powder of indigo plant, which comprises incorporating a partial starch hydrolyzate with a dextrose equivalent of 10.2 or lower into one part by weight, on a dry solid basis, of an indigo plant extract contained in a liquid extract of indigo plant in an amount of not lower than 0.25 part by weight but not higher than 5 parts by weight, on a dry solid basis, and drying the resulting mixture; an extract powder of indigo plant prepared thereby; and a composition incorporated with the extract powder.

  本发明旨在提供一种靛蓝植物的提取粉末，其具有相对较低的吸湿性、满意的流动性和改善的储存稳定性；其制备方法；以及与提取粉末混合的组合物。通过将DE值为10.2或更低的部分淀粉水解物以不低于0.25份重量但不高于5份重量的干固物基础加入到液态提取的靛蓝植物提取物的一份重量中，并将所得混合物干燥，来解决上述问题；由此制备的靛蓝植物提取粉末；以及与提取粉末混合的组合物。
• External skin treatment composition
  申请人：SHISEIDO COMPANY LIMITED

  公开号：EP0612513A2

  公开（公告）日：1994-08-31

  An external skin treatment composition comprising erythritol, hydrogenated lecithin, and a polyoxyethylene-added cholesterol derivative, which is superior in prevention and improvement of skin roughness, with little sticky feeling, with quick absorption into the skin, and superior in the softening effect on the corneum.

  一种由赤藓糖醇、氢化卵磷脂和一种添加聚氧乙烯的胆固醇衍生物组成的外用皮肤护理组合物，该组合物在预防和改善皮肤粗糙方面性能优越，粘腻感小，皮肤吸收快，对角质层的软化效果好。
• SCALP CARE PRODUCT COMPOSITION
  申请人：SHISEIDO COMPANY LIMITED

  公开号：EP0639368A1

  公开（公告）日：1995-02-22

  A scalp care product composition containing plant extracts for inhibiting the loss of hair of a mammal and promoting the hair growth. Efficacious plant extracts are those of the plants of the family Annonaceae, including ones belonging to the genera Annona L., Anomianthus Sincl., Ellipeiopsis R.E. Fries, Artabotrys R.Br., Molodorum Griff. and Goniothalamus Hook.f. In particular, extracts from the leaves, barks, woods, branches, sarcocarps, pericarps, roots or stems of these plants have not only the effects of promoting the hair growth and preventing the loss of hair, but also the effect of preventing dandruff and itch.

  一种含有植物提取物的头皮护理产品组合物，用于抑制哺乳动物的毛发脱落并促进毛发生长。有效的植物萃取物是芒萁科植物的萃取物，包括属于 Annona L.、Anomianthus Sincl.、Ellipeiopsis R.E. Fries、Artabotrys R.Br.、Molodorum Griff.和 Goniothalamus Hook.f. 属的植物、Molodorum Griff.和 Goniothalamus Hook.f.。特别是这些植物的叶、皮、木、枝、茎、根或茎的提取物，不仅具有促进头发生长和防止脱发的功效，还具有防止头皮屑和瘙痒的功效。
• HAIR GROWTH STIMULANT COMPOSITIONS
  申请人：TAISHO PHARMACEUTICAL CO., LTD

  公开号：EP1269973A1

  公开（公告）日：2003-01-02

  Preparations containing minoxidil at a high concentration which scarcely show the precipitation of crystals even at low temperatures and have a high stability. In preparations containing 10 to 50% by mass of water and 3% by mass or more of minoxidil, hair growth stimulant compositions further containing 8 to 30% of one or more polyhydric alcohols and having a pH value of 5.5 to 6.5 scarcely show precipitation of crystals and have a high stability.

  含有高浓度米诺地尔的制剂，即使在低温条件下也几乎不会有晶体析出，并且具有高稳定性。 在含有 10%至 50%（按重量计）水和 3%（按重量计）或更多米诺地尔的制剂中，进一步含有 8%至 30%（按重量计）一种或多种多羟基乙醇且 pH 值为 5.5 至 6.5 的生发促进剂组合物几乎不会析出晶体，且具有高稳定性。
• HAIR GROWTH STIMULANT COMPOSITIONS WITH SUSTAINED ACTION
  申请人：TAISHO PHARMACEUTICAL CO., LTD

  公开号：EP1269972A1

  公开（公告）日：2003-01-02

  Minoxidil preparations having a sustained action by which a fully satisfactory effect of stimulating hair growth can be obtained when applied once a day. Namely, hair growth stimulant compositions with a sustained action, which comprise (A) 2 to 6% by mass of minoxidil and (B) 5 to 30% by mass of a mixture of 1,3-butylene glycol or dipropylene glycol with glycerol blended at a weight ratio of 10:1 to 1:4, exert an excellent effect of stimulating hair growth.

  米诺地尔制剂具有持续作用，每天使用一次即可获得完全令人满意的刺激头发生长的效果。 也就是说，具有持续作用的生发剂组合物由以下成分组成：(A)2%至 6%（按重量计）的米诺地尔和(B)5%至 30%（按重量计）的 1,3-丁二醇或二丙二醇与甘油的混合物，两者的重量比为 10:1 至 1:4，这种组合物具有极佳的生发效果。