1-ethoxyethyl propionate | 87025-35-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1-ethoxyethyl propionate
• 英文别名: propionic acid-(1-ethoxy-ethyl ester)；Propionsaeure-(1-aethoxy-aethylester)；propanoic acid 1-ethoxy-ethyl ester；1-Ethoxyethyl propanoate
• CAS: 87025-35-2
• 化学式: C₇H₁₄O₃
• 分子量: 146.186
• InChiKey: GVNPHKORYJDXLG-UHFFFAOYSA-N

物化性质

• 沸点：
  51-51.5 °C(Press: 18 Torr)
• 密度：
  0.9399 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  三甲基氯硅烷 、 1-ethoxyethyl propionate 生成
  参考文献：
  名称：

  Stereoselective synthesis of threo-3-hydroxy-2-methylcarboxylic acids using alkoxyalkyl propionates

  摘要：

  DOI：

  10.1021/ja00503a052
• 作为产物：
  描述：

  丙酸 、 乙烯基乙醚 在 磷酸 作用下， 生成 1-ethoxyethyl propionate
  参考文献：
  名称：

  Woronkow, Zhurnal Obshchei Khimii, 1949, vol. 19, p. 296

  摘要：

  DOI：

文献信息

• Azo pigment and pigment dispersion
  申请人：FUJIFILM Corporation

  公开号：EP2039725A2

  公开（公告）日：2009-03-25

  An azo pigment represented by the following formula (1) or a tautomer thereof: wherein R1 represents an aliphatic group having 1 to 8 carbon atoms in total, an aryl group having 6 to 12 carbon atoms in total or a heterocyclic group having 2 to 12 carbon atoms in total; R2 represents a hydrogen atom or an aliphatic group having 1 to 8 carbon atoms in total; R3 represents a hydrogen atom, an aliphatic group having 1 to 4 carbon atoms in total, an aliphatic amino group having 1 to 8 carbon atoms in total, or an amino group; R4 and R5 each independently represent an aliphatic amino group having 1 to 8 carbon atoms in total, or an amino group; R6 represents a cyano group, a carbamoyl group having 1 to 10 carbon atoms in total, an aliphatic oxycarbonyl group having 1 to 8 carbon atoms in total, an aliphatic sulfonyl group having 1 to 8 carbon atoms in total, or a carboxy group; and X2 represents a nitrogen atom or C-CN.

  以下是该式（1）表示的偶氮颜料或其互变异构体： 其中，R1代表总共具有1至8个碳原子的脂肪族基团，总共具有6至12个碳原子的芳基团或总共具有2至12个碳原子的杂环基团；R2代表氢原子或总共具有1至8个碳原子的脂肪族基团；R3代表氢原子、总共具有1至4个碳原子的脂肪族基团、总共具有1至8个碳原子的脂肪族氨基基团或氨基基团；R4和R5各自独立地代表总共具有1至8个碳原子的脂肪族氨基基团或氨基基团；R6代表氰基、总共具有1至10个碳原子的氨基甲酰基团、总共具有1至8个碳原子的脂肪族氧羰基团、总共具有1至8个碳原子的脂肪族磺酰基团或羧基；X2代表氮原子或C-CN。
• [EN] AZO PIGMENTS, AND PIGMENT DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE AZO PIGMENT<br/>[FR] PIGMENTS AZOÏQUES, DISPERSION DE PIGMENTS, COMPOSITION COLORANTE ET ENCRE POUR IMPRESSION À JET D'ENCRE CONTENANT LE PIGMENT AZOÏQUE
  申请人：FUJIFILM CORP

  公开号：WO2009110643A1

  公开（公告）日：2009-09-11

  Provided is an azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof: General formula (1) wherein Q represents the non-metallic atoms necessary to complete a 5- to 7-membered heterocyclic group, W represents an alkoxy group, an amino group, an alkyl group, or an aryl group, X1 and X2 each independently represents a hydrogen, an alkyl group, an acyl group, an alkylsulfonyl group, or an arylsulfonyl group, R1 represents a hydrogen or a substituent, R2 represents a heterocyclic group, n represents an integer of from 1 to 4 and the general formula (1) represents a dimer formed through Q, W, X1, X2, R1, or R2 when n=2, a trimer formed through Q, W, X1, X2, R1, or R2 when n=3, and a tetramer formed through Q, W, X1, X2, R1, or R2 when n=4.

  提供的是以下一般式（1）所代表的偶氮颜料，偶氮颜料的互变异构体，以及其盐或水合物：一般式（1）中，Q代表必要的非金属原子，以完成一个5-至7-成员杂环基团，W代表烷氧基、氨基、烷基或芳基，X1和X2分别独立地代表氢、烷基、酰基、烷基磺酰基或芳基磺酰基，R1代表氢或取代基，R2代表杂环基团，n代表1至4的整数，一般式（1）代表当n=2时通过Q、W、X1、X2、R1或R2形成的二聚体，当n=3时通过Q、W、X1、X2、R1或R2形成的三聚体，以及当n=4时通过Q、W、X1、X2、R1或R2形成的四聚体。
• [EN] YELLOW PIGMENT MIXTURE DISPERSION FOR INKJET RECORDING<br/>[FR] DISPERSION DE MÉLANGE DE PIGMENTS JAUNES POUR ENREGISTREMENT À JET D'ENCRE
  申请人：FUJIFILM CORP

  公开号：WO2010104210A1

  公开（公告）日：2010-09-16

  A yellow pigment dispersion is provided the yellow pigment dispersion including: a coloring agent that contains at least one of an azo pigment represented by following formula (1) and a tautomer of the azo pigment, and at least one pigment selected from the group consisting of C.I. Pigment Yellow 1, 2, 3, 12, 13, 14, 16, 17, 73, 74, 75, 83, 93, 95, 97, 98, 109, 110, 114, 120, 128, 138, 139, 150, 151, 154, 155, 180, 185 and 213.

  提供一种黄色颜料分散体，该黄色颜料分散体包括：一种包含以下式（1）所代表的偶氮颜料和偶氮颜料的互变异构体中至少一种的着色剂，以及从C.I.颜料黄1、2、3、12、13、14、16、17、73、74、75、83、93、95、97、98、109、110、114、120、128、138、139、150、151、154、155、180、185和213组成的颜料中选择的至少一种颜料。
• AZO PIGMENT COMPOSITION, PRODUCTION PROCESS OF AZO PIGMENT COMPOSITION, DISPERSION CONTAINING AZO PIGMENT COMPOSITION, COLORING COMPOSITION AND INK FOR INKJET RECORDING
  申请人：Tateishi Keiichi

  公开号：US20110017099A1

  公开（公告）日：2011-01-27

  To provide an azo pigment composition exhibiting very good hue and light fastness and having excellent tinctorial strength (color density) and preferably further provide an azo pigment composition containing an azo pigment having characteristic X-ray diffraction peaks at different positions or a tautomer thereof. An azo pigment composition comprising at least one kind of an azo pigment represented by formula ( 1 ) having characteristic X-ray diffraction peaks at Bragg angles) (2θ±0.2°) of 7.6°, 25.6° and 27.7° in the CuKα characteristic X-ray diffraction or a tautomer thereof:

  提供一种表现出非常良好色调和耐光性并具有优异着色力（颜色密度）的偶氮颜料组合物，并且最好进一步提供一种含有在不同位置具有特征X射线衍射峰或其互变异构体的偶氮颜料的偶氮颜料组合物。一种偶氮颜料组合物，包括至少一种由式（1）表示的具有在CuKα特征X射线衍射中Bragg角度（2θ±0.2°）为7.6°、25.6°和27.7°的特征X射线衍射峰或其互变异构体的偶氮颜料：
• [EN] AZO PIGMENT, PROCESS FOR PRODUCING AZO PIGMENT, DISPERSION CONTAINING AZO PIGMENT, AND COLORING COMPOSITION<br/>[FR] PIGMENT AZOÏQUE, PROCÉDÉ DE FABRICATION DU PIGMENT AZOÏQUE, DISPERSION CONTENANT LE PIGMENT AZOÏQUE ET COMPOSITION COLORANTE
  申请人：FUJIFILM CORP

  公开号：WO2011074709A1

  公开（公告）日：2011-06-23

  There is provided an azo pigment having excellent coloring characteristics such as coloring power and stable particle size thereof even with the lapse of time, and showing excellent stability as a pigment dispersion and excellent stability as an ink liquid. There is also provided a pigment dispersion showing excellent coloring characteristics, storage stability of dispersions, and ink liquid stability by dispersing the pigment of the invention in various media. An azo pigment represented by the following formula (1) and having characteristic peaks at Bragg angles (2θ±0.2°) of 7.5°, 25.8°, and 26.9 in X-ray diffraction with characteristic Cu Kα line, and a tautomer thereof.

  提供了一种偶氮颜料，具有优异的着色特性，如着色力和颗粒尺寸稳定性，即使随着时间的推移，仍然表现出优异的稳定性作为颜料分散体和墨水液的稳定性。还提供了一种颜料分散体，通过在各种介质中分散所述发明的颜料，展现出优异的着色特性、分散体的储存稳定性和墨水液的稳定性。一种偶氮颜料，其表示为以下式（1），在X射线衍射中具有特征Cu Kα线的Bragg角（2θ±0.2°）处具有特征峰，分别为7.5°、25.8°和26.9°，以及其互变异构体。