N-2-二甲基-N-苯基丁酰胺 | 84434-18-4

• 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: N-2-二甲基-N-苯基丁酰胺
• 中文别名: 吡德酰胺
• 英文名称: N,2-dimethyl-N-phenylbutanamide
• CAS: 84434-18-4
• 化学式: C₁₂H₁₇NO
• mdl: MFCD00169834
• 分子量: 191.27
• InChiKey: LNODIGSABOGNBQ-UHFFFAOYSA-N

物化性质

• 沸点：
  265-268℃ at 98.53kPa
• 密度：
  0.988 at 20.3℃
• LogP：
  2.55 at 25℃ and pH7
• 表面张力：
  53.63mN/m at 1g/L and 20℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2924299090

文献信息

• FRAGRANCE COMPOSITION
  申请人：KAO CORPORATION

  公开号：US20160115423A1

  公开（公告）日：2016-04-28

  The present invention provides a method of using, as a fragrance component, a compound that is excellent in fragrance retention and that has green floral and fruity like odors, which are useful as fragrances, and a fragrance composition with sweetness and voluminousness containing the compound. The present invention relates to a fragrance composition containing 2-n-pentyl cyclopentanone oxime and a method of using 2-n-pentyl cyclopentanone oxime as a fragrance component.

  本发明提供了一种使用优异的香气保留性和具有绿色花卉和果香的化合物作为香气成分的方法，这些香气成分可用作香料，以及含有甜味和丰满感的香气组合物。本发明涉及一种含有2-正戊基环戊酮肟的香气组合物和使用2-正戊基环戊酮肟作为香气成分的方法。
• 4,8-DIMETHYL-4,9-DECADIENENITRILE
  申请人：KAO CORPORATION

  公开号：US20140235519A1

  公开（公告）日：2014-08-21

  It is intended to provide a compound and a fragrance composition containing the compound, wherein the compound is useful as a fragrance, has floral and green odors in addition to a strong muguet odor, is stable in an aqueous vehicle, and can be blended with another fragrance to have enhanced freshness and diffusibility. It also is intended to provide 4,8-dimethyl-4,9-decadienenitrile and a fragrance composition containing 4,8-dimethyl-4,9-decadienenitrile.

  本发明旨在提供一种化合物和香料组合物，其中所述化合物可用作香料，除了具有强烈的鸢尾花气味外，还具有花香和绿色气味，在水性载体中稳定，并且可以与另一种香料混合以具有增强的清新度和扩散性。本发明还旨在提供4,8-二甲基-4,9-癸二烯腈和含有4,8-二甲基-4,9-癸二烯腈的香料组合物。
• NITRILE COMPOUND
  申请人：KAO CORPORATION

  公开号：US20150353480A1

  公开（公告）日：2015-12-10

  Provided are a compound and a fragrance composition containing the same, wherein the compound has a spicy tone that is useful as a fragrance, particularly a cumin-like odor, it is stable in an aqueous vehicle, and it emphasizes spicy-, green-, floral-, woody-, and citrus-like various odors by being blended with other fragrances, which allows oil-, chemical-, and metallic-like undesirable odors to be suppressed. A nitrile compound represented by Formula (I-3), Formula (I-2), or Formula (I-1).

  提供了一种化合物和一种含有该化合物的香料组合物，其中该化合物具有辛辣的气味，特别是类似孜然的气味，它在水性载体中稳定，并通过与其他香料混合突出辛辣、绿色、花香、木质和柑橘类的各种气味，从而抑制油状、化学性和金属性的不良气味。该化合物是一种由公式(I-3)、公式(I-2)或公式(I-1)表示的腈化合物。
• Method to evaluate fragrance compositions
  申请人：The Procter & Gamble Company

  公开号：EP2799864A1

  公开（公告）日：2014-11-05

  The present invention relates to a method to evaluate and profile a fragrance composition according to the associated biometric response in humans to the composition. A group of at least 20 test participants is exposed to at least 3 fragrance compositions and at least 4 biometric Autonomatic Nervous System (ANS) parameters are measured. Partition and random/bootstrap forest statistical analysis methods are applied to create a profiling model.

  本发明涉及一种根据人类对香味组合物的相关生物特征反应来评估和描述香味组合物的方法。一组至少 20 名测试参与者接触至少 3 种香味组合物，并测量至少 4 种生物特征自主神经系统（ANS）参数。应用分区和随机/自举森林统计分析方法来创建分析模型。
• POLYURETHANE FIBER
  申请人：Toray Opelontex Co., Ltd

  公开号：EP2947185A1

  公开（公告）日：2015-11-25

  Provided is a fragrance-retaining fiber that, after absorption of a fragrance component, retains the fragrance even though a long period of time has passed. In particular, provided is a fragrance-retaining polyurethane-based fiber having, 48 hours after absorption of a fragrance component, a total fragrance component emission of from 0.1 µg/g·h to 1000 µg/g·h.

  本发明提供了一种保香纤维，该纤维在吸收香味成分后，即使经过很长时间仍能保持香味。特别是一种聚氨酯基保香纤维，在吸收香味成分 48 小时后，香味成分的总释放量为 0.1 µg/g-h 至 1000 µg/g-h。