3-[N,N-双-(2-羟乙基)氨基]丙酸 | 64645-91-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 3-[N,N-双-(2-羟乙基)氨基]丙酸
• 英文名称: 3-[N,N-bis-(2-hydroxyethyl)amino]propanoic acid
• 英文别名: N,N-bis(2-hydroxyethyl)-β-alanine；N,N-bis-(2-hydroxy-ethyl)-β-alanine；N,N-Bis-(2-hydroxy-aethyl)-β-alanin；N,N-di-(2-hydroxy)ethyl-β-alanine；N,N-Bis-(2-hydroxy-ethyl)-β-alanin；N,N-di (2-hydroxyethyl)-3-aminopropionic acid；3-[bis(2-hydroxyethyl)amino]propanoic acid
• CAS: 64645-91-6
• 化学式: C₇H₁₅NO₄
• mdl: MFCD06208197
• 分子量: 177.2
• InChiKey: HHHQGSPGSZWCEQ-UHFFFAOYSA-N

物化性质

• 熔点：
  109.5-111 °C(Solv: ethanol (64-17-5))
• 沸点：
  397.0±27.0 °C(Predicted)
• 密度：
  1.256±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -3.9
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.857
• 拓扑面积：
  81
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3-氯丙酸 、 二乙醇胺 以 乙醇 为溶剂， 生成 3-[N,N-双-(2-羟乙基)氨基]丙酸
  参考文献：
  名称：

  Jankowski,K.; Berse,C., Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1970, vol. 18, p. 183 - 192

  摘要：

  DOI：

文献信息

• [EN] USE OF DIETHANOLAMMONIUM DERIVATIVES AS SKIN MOISTURIZER<br/>[FR] UTILISATION DE DÉRIVÉS DE DIÉTHANOLAMMONIUM EN TANT QU'HYDRATANT DE LA PEAU
  申请人：OREAL

  公开号：WO2017029274A1

  公开（公告）日：2017-02-23

  The present invention relates to the cosmetic use as moisturizer for keratin materials, preferably the skin, of one or more diethanolammonium derivatives corresponding to formula (I) below, and also the optical isomers and/or geometrical isomers thereof: (I)

  本发明涉及将一种或多种与下式（I）相对应的二乙醇胺衍生物作为角蛋白材料的化妆品保湿剂，首选是皮肤，以及其光学异构体和/或几何异构体：（I）
• Method for manufacturing substrate for making microarray
  申请人：Kusaki Wataru

  公开号：US20080233309A1

  公开（公告）日：2008-09-25

  To provide a method for manufacturing a substrate for making a microarray which will ensure the secure immobilization of a material in a site-selective manner at a low cost. The method comprises the steps of: forming a monomolecular film on the surface of a substrate using a silane compound represented by the following general formula (1), Y 3 Si—(CH 2 ) m —X   (1) ,wherein m represents an integer from 3 to 20; X represents a hydroxyl group precursor functional group which will be converted to a hydroxyl group when exposed to acid; and Y independently represents a halogen atom or alkoxy group having 1-4 carbon atoms; and converting the hydroxyl group precursor functional group represented by X to a hydroxyl group; wherein the step of converting a hydroxyl group precursor functional group represented by X to a hydroxyl group comprises forming, on the monomolecular film, a polymer layer containing a compound represented by the following general formula (2) or (3),

  提供一种制造微阵列基板的方法，该方法将确保以低成本在位选择性地安全固定材料。该方法包括以下步骤：使用下列一般式（1）所表示的硅烷化合物在基板表面形成单分子膜，Y3Si—（CH2）m—X  （1），其中m表示从3到20的整数；X表示羟基前体官能团，当暴露于酸时将转化为羟基；Y独立地表示卤素原子或具有1-4个碳原子的烷氧基；并将由X表示的羟基前体官能团转化为羟基；其中将由X表示的羟基前体官能团转化为羟基的步骤包括在单分子膜上形成含有下列一般式（2）或（3）所表示的化合物的聚合物层。
• DETERGENT AND METHOD OF CLEANING WITH THE SAME
  申请人：TAIHO INDUSTRIES Co., LTD.

  公开号：EP0960932A1

  公开（公告）日：1999-12-01

  This invention there provides a detergent for cleaning a surface such as that of tire wheels, which is applied in a foamy state onto the surface, thereby allowing a grime adhered to the surface to come off from the surface, which contains a surfactant, at least one alkali compound selected from the group consisting of ammonia and amino group-containing alkali compounds, and a color change indicator capable of changing its own color when transferred from an alkaline condition to a neutral condition, in which the alkali compound is contained in the detergent in such an amount that the compound is eliminated from the detergent by reaction with carbon dioxide for the same period of time as required to release most amounts of grime from the surface, and a method of cleaning a surface such as that of tire wheels with the detergent.

  本发明提供了一种用于清洁轮胎轮毂等表面的洗涤剂，该洗涤剂以泡沫状态涂抹在表面上，从而使附着在表面上的污垢从表面脱落，该洗涤剂含有表面活性剂、至少一种碱化合物，该碱化合物选自由氨和含氨基的碱化合物组成的组、和一种变色指示剂，当从碱性状态转移到中性状态时，变色指示剂能改变其本身的颜色，其中碱性化合物包含在洗涤剂中，其用量为在从表面释放大部分污垢所需的相同时间内通过与二氧化碳反应从洗涤剂中消除该化合物，以及用该洗涤剂清洗诸如轮胎轮毂等表面的方法。
• CLEANING WIPERS AND CLEANING MATERIAL
  申请人：Taiho Industries Co., Ltd.

  公开号：EP1136031A1

  公开（公告）日：2001-09-26

  One purifier in accordance with the present invention comprises the first non-woven fabric made from at least one fiber of which material is selected from the group consisting of a polyester, an ethylene polymer, a propylene polymer, an acrylonitrile polymer and a nylon. Another purifier of the invention comprises the second non-woven fabric which is made from fibers including 30-90 weight % of a rayon and 10-70 weight % of a hydrophobic fiber of which material is selected from the group consisting of a polyester, an ethylene polymer, a propylene polymer and an acrylonitrile polymer. The cleaning material of the invention is characterized in that the second non-woven fabric is impregnated with a detergent which includes 5-30 weight % of an alcohol, 0.01-0.5 weight % of a surfactant and 64.7-94.99 weight % of water, and the amount of the detergent is 60-95 weight % based on the total weight of the cleaning material.

  根据本发明，一种净化器包括由至少一种纤维制成的第一种无纺布，这种纤维的材料选自聚酯、乙烯聚合物、丙烯聚合物、丙烯腈聚合物和尼龙组成的组。本发明的另一种净化器包括第二种无纺布，该无纺布由包括 30-90 重量百分比的人造丝和 10-70 重量百分比的疏水性纤维制成，其中疏水性纤维的材料选自聚酯、乙烯聚合物、丙烯聚合物和丙烯腈聚合物组成的组。本发明清洁材料的特征在于，第二种无纺布浸渍有清洁剂，清洁剂包括 5-30 重量％的醇、0.01-0.5 重量％的表面活性剂和 64.7-94.99重量％的水，清洁剂的用量为清洁材料总重量的 60-95重量％。
• HARD SURFACE TREATING AGENT, STAIN-PROOFING AGENT AND METHOD FOR SURFACE TREATMENT
  申请人：Taiho Industries Co., Ltd.

  公开号：EP1158033A1

  公开（公告）日：2001-11-28

  This invention provides a surface-treating agent, as a hard surface-treating agent or stain-proofing agent, comprising titanium oxide of an anatase form, a thermoplastic resin and an organic medium, the titanium oxide and the thermoplastic resin being dispersed in the organic medium, wherein the content of the titanium oxide is within the range of 0.05-20wt% and the content of the thermoplastic resin within the range of 0.05-20wt%. This surface-treating agent is usable for vehicles such as cars and aircrafts, office furniture, or buildings, and has a good workability, stain-proofing effect and water spot formation-preventing effect.

  本发明提供了一种作为硬表面处理剂或防污剂的表面处理剂，包括锐钛型氧化钛、热塑性树脂和有机介质，氧化钛和热塑性树脂分散在有机介质中，其中氧化钛的含量在 0.05-20wt% 的范围内，热塑性树脂的含量在 0.05-20wt% 的范围内。这种表面处理剂可用于汽车和飞机等交通工具、办公家具或建筑物，具有良好的施工性、防污效果和防止水渍形成的效果。