2,4-Dihydroxy-N-(2-methoxyphenyl)benzamide | 129205-19-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,4-Dihydroxy-N-(2-methoxyphenyl)benzamide
• CAS: 129205-19-2
• 化学式: C₁₄H₁₃NO₄
• 分子量: 259.26
• InChiKey: UITHTODMDGCMNZ-UHFFFAOYSA-N

物化性质

• 沸点：
  382.8±25.0 °C(Predicted)
• 密度：
  1.370±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 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：
  N,Xi

文献信息

• RECORDING MATERIAL PRODUCED USING NON-PHENOL COMPOUND
  申请人：NIPPON SODA CO., LTD.

  公开号：US20150284321A1

  公开（公告）日：2015-10-08

  An object of the present invention is to provide a recording material or a recording sheet using, as a color-developing agent, a non-phenol compound that is a safe compound in no danger of corresponding to an endocrine disruptor and is good in color developing performance. The non-phenol compound used in the present invention is at least one selected from the group consisting of compounds represented by the following formulas (I) to (III).

  本发明的目的是提供一种使用非酚类化合物作为显色剂的记录材料或记录纸，该非酚类化合物是一种安全化合物，不会对应到内分泌干扰物，并且在显色性能方面表现良好。本发明中使用的非酚类化合物至少选自以下化合物所代表的化合物组，其化学式为(I)至(III)。
• RECORDING MATERIAL COMPRISING DIPHENYL SULFONE DERIVATIVE AND NOVEL DIPHENYL SULFONE DERIVATIVE COMPOUND
  申请人：NIPPON SODA CO., LTD.

  公开号：EP1557408A1

  公开（公告）日：2005-07-27

  The present invention provides a recording material which has excellent background stability, specifically heat resistance and heat and humidity resistance of the background. The recording material containing a color forming dye is characterized by containing at least one kind of diphenylsulfone derivative represented by the general formula (I): (wherein R1 and R2 each represents a hydrogen atom or a C1 to C6 alkyl group, n represents an integer of 1 to 6, R3 and R4 each represents a halogen atom, a C1 to C6 alkyl group, etc., p and q each represents an integer of 0 to 4, X represents OR5 or NR6R7 wherein R5 represents a C1 to C6 alkyl group, a C1 to C6 hydroxyalkyl group, or a C1 to C6 alkoxy-C1 to C6 alkyl group, and R6 and R7 each represents a hydrogen atom, a C1 to C6 alkyl group, etc).

  本发明提供了一种具有优异背景稳定性的记录材料，特别是具有优异的耐热性和耐热潮湿性的背景。含有一种颜色形成染料的记录材料的特征在于其至少含有一种由通式（I）表示的二苯砜衍生物：（其中R1和R2分别表示氢原子或C1至C6烷基，n表示1至6的整数，R3和R4分别表示卤素原子、C1至C6烷基等，p和q分别表示0至4的整数，X表示OR5或NR6R7，其中R5表示C1至C6烷基、C1至C6羟基烷基或C1至C6烷氧基-C1至C6烷基，R6和R7分别表示氢原子、C1至C6烷基等）。
• THERMAL RECORDING MATERIAL CONTAINING TRIS(2-METHYL- 4-HYDROXY-5-t-BUTYLPHENYL)BUTANE
  申请人：Tobita Etsuo

  公开号：US20100249466A1

  公开（公告）日：2010-09-30

  A thermal recording material of the invention contains, as a storability improver, tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane trapping and containing water and/or methanol and having a crystal structure that shows a maximum X-ray diffraction peak at a diffraction angle 2θ of 6.58° according to X-ray diffraction measurement using an X ray having a wavelength of a Cu—Kα line. The recording material has improved heat resistance in non-printing sections while maintaining the moisture-and-heat resistance in printing sections. The thermal recording material of the invention has a thermal-recording layer that contains the tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane in an amount of preferably 0.1 to 15% by mass with respect to the thermal-recording layer. The amount of the water and/or methanol trapped and contained in the tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane is preferably 0.1 to 10% by mass in total.

  该发明的热记录材料中包含一种作为稳定性改进剂的三(2-甲基-4-羟基-5-叔丁基苯基)丁烷，用于捕获和含有水和/或甲醇，并具有晶体结构，根据使用波长为Cu-Kα线的X射线衍射测量，在衍射角2θ为6.58°处显示最大X射线衍射峰。该记录材料在非打印部分具有改进的耐热性，同时保持打印部分的耐潮湿和耐热性。该发明的热记录材料具有热记录层，其中三(2-甲基-4-羟基-5-叔丁基苯基)丁烷的含量最好为热记录层的质量百分比0.1至15%。三(2-甲基-4-羟基-5-叔丁基苯基)丁烷中捕获和含有的水和/或甲醇的量最好总质量百分比为0.1至10%。
• COLOR DEVELOPING COMPOSITION CONTAINING MOLECULAR COMPOUND, AND RECORDING MATERIAL
  申请人：Kodama Satoshi

  公开号：US20110120345A1

  公开（公告）日：2011-05-26

  Provided is a color-developing composition containing a molecular compound which has as a component compound a compound represented by formula (I) [wherein Y represents a C1-C12 hydrocarbon group which is chained or branched and saturated or unsaturated, or a C1-C8 hydrocarbon group which is chained or branched, saturated or unsaturated and has an ether or thioether bond; R 1 , R 2 , R 3 and R 4 each independently represent a C1-C6 alkyl group or C2-C6 alkenyl group; n, p, q and r each represents any integer of 0 to 4; and m represents any integer of 0 to 2]. Also provided is a recording material with a sufficient color-forming sensitivity, superior storage stability, and especially with an extremely little background fogging in a heat resistance test.

  提供的是一种含有分子化合物的彩色显影组合物，该分子化合物的组分包括由式（I）表示的化合物[其中Y表示链状或支链的C1-C12烃基，饱和或不饱和，或链状或支链的C1-C8烃基，饱和或不饱和，且具有醚或硫醚键；R1、R2、R3和R4各自独立地表示C1-C6烷基或C2-C6烯基；n、p、q和r各自表示0至4的任意整数；m表示0至2的任意整数]。还提供了一种具有足够的显色敏感性、优异的储存稳定性，特别是在耐热性测试中具有极少背景雾化的记录材料。
• Dyeing composition comprising a cationic tertiary para-phenylenediamine and heterocyclic coupler, methods and uses
  申请人：L'OREAL

  公开号：US20040231067A1

  公开（公告）日：2004-11-25

  The subject of the present application is a dyeing composition for dyeing keratinous fibres, in particular human keratinous fibres such as hair, comprising, in an appropriate dyeing medium, at least one cationic tertiary para-phenylenediamine containing a pyrrolidine ring, and at least one particular heterocyclic coupler. The subject of the invention is also the dyeing method using this composition.

  本申请的主题是一种染色组合物，用于染色角蛋白纤维，特别是人类角蛋白纤维，如头发，包括在适当的染料介质中，至少包含一种含有吡咯烷环的阳离子第三对苯二胺，以及至少一种特定的杂环偶合剂。本发明的主题还包括使用该组合物的染色方法。