3-氨基-4-甲基苯甲酸2-氯乙酯 | 83488-00-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3-氨基-4-甲基苯甲酸2-氯乙酯
• 英文名称: 2-Chloroethyl 3-amino-4-methylbenzoate
• CAS: 83488-00-0
• 化学式: C₁₀H₁₂ClNO₂
• 分子量: 213.66
• InChiKey: LBGGAUWOOUUZMV-UHFFFAOYSA-N

物化性质

• 沸点：
  366.0±32.0 °C(Predicted)
• 密度：
  1.229±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2922499990

文献信息

• Preparation of azo colorants in microreactors
  申请人：Clariant International Ltd.

  公开号：US20010029294A1

  公开（公告）日：2001-10-11

  Azo colorants are prepared by conducting the diazotization of aromatic or hetaromatic amines or the azo coupling reaction or the diazotization and the azo coupling reaction in a microreactor.

  Azo染料是通过在微反应器中进行芳香族或杂环芳香族胺的重氮化反应或偶氮偶联反应或重氮化和偶氮偶联反应来制备的。
• Process For Producing High-Purity Azo Dyes
  申请人：Hoellein Volker

  公开号：US20070213516A1

  公开（公告）日：2007-09-13

  A process for producing high-purity azo colorants is characterized in that (a) at least the azo coupling is carried out in a micro-reactor, (b) the azo-dye produced in the micro-reactor is brought into intimate contact with an organic solvent from the group of the C 3 -C 6 alcohols, the C 4 -C 10 ether alcohols and the halogenated aromatics at a temperature from 0 to 60° C., and (c) the azo dye produced in the micro-reactor is subjected to membrane purification in an aqueous or solvent-containing suspension.

  生产高纯度偶氮染料的过程特征在于：(a) 至少偶氮偶联反应在微反应器中进行，(b) 在微反应器中生产的偶氮染料与来自C3-C6醇、C4-C10醚醇和卤代芳香族的有机溶剂在0到60°C的温度下进行密切接触，(c) 在水性或含溶剂悬浮液中，将在微反应器中生产的偶氮染料进行膜纯化。
• Process for preparing azo colorants
  申请人：Clariant GmbH

  公开号：US20020055619A1

  公开（公告）日：2002-05-09

  The invention provides a process for preparing azo colorants which comprises spraying one or more coupling components individually or in a mixture and one or more compatible diazonium salts individually or in a mixture, in their solution or suspension form through nozzles to a point of conjoint collision in a reactor chamber enclosed by a housing in a microjet reactor, a gas or an evaporating liquid being passed into the reactor chamber through an opening in the housing for the purpose of maintaining a gas atmosphere in the reactor chamber, and the resulting product solution or suspension and the gas or the evaporated liquid being removed from the reactor through a further opening in the housing by means of overpressure on the gas entry side or underpressure on the product and gas exit side.

  本发明提供了一种制备偶氮着色剂的工艺，该工艺包括将一种或多种偶联组分单独或混合物与一种或多种相容重氮盐单独或混合物以溶液或悬浮液的形式通过喷嘴喷射到微喷射反应器中由壳体围成的反应室中的结合碰撞点、气体或蒸发液体通过外壳上的开口进入反应器腔体，以保持反应器腔体中的气体环境，通过气体进入侧的超压或产品和气体排出侧的欠压，将生成的产品溶液或悬浮液以及气体或蒸发液体通过外壳上的另一个开口排出反应器。
• Preparation of disazo condensation pigments in microreactors
  申请人：Clariant International Ltd.

  公开号：US20020058794A1

  公开（公告）日：2002-05-16

  A process for preparing disazo condensation pigments by diazotization of an aromatic amine, azo coupling with a coupling component to form an azocarboxylic acid or azodicarboxylic acid, formation of an azocarbonyl chloride or azodicarbonyl dichloride and condensation of the azocarbonyl chloride with an aromatic diamine or of the azodicarbonyl dichloride with an aromatic amine comprises effecting the acyl chloride formation and/or the condensation and optionally the diazotization and optionally the azo coupling in a microreactor.

  一种通过重氮化芳香胺、偶氮与偶联组分偶联形成偶氮羧酸或偶氮二羧酸来制备二偶氮缩合颜料的工艺、形成偶氮羰酰氯或偶氮二羰酰二氯，偶氮羰酰氯与芳香族二胺或偶氮二羰酰二氯与芳香族胺缩合，包括在微反应器中进行酰氯形成和/或缩合、偶氮重氮化和偶氮偶联。
• Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias
  申请人：Clariant Finance ( BVI) Limited

  公开号：US20030083410A1

  公开（公告）日：2003-05-01

  The invention is directed to an electrophotographic toner or developer, powder coating, ink jet ink or an electronic media having an azo colorant prepared by conducting the diazotization of aromatic or hetaromatic amines or the azo coupling reaction or the diazotization and the azo coupling reaction in a microreactor.

  本发明涉及一种电子照相调色剂或显影剂、粉末涂料、喷墨墨水或电子媒体，其偶氮着色剂是通过在微反应器中进行芳香族或正芳香族胺的重氮化反应或偶氮偶联反应或重氮化和偶氮偶联反应制备的。