乙酸四氢里哪酯 | 20780-48-7

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 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
• 中文名称: 乙酸四氢里哪酯
• 中文别名: 乙酸-3,7-二甲基-3-辛(醇)酯；乙酸-3,7-二甲基-3-辛醇酯
• 英文名称: tetrahydrolinalool acetate
• 英文别名: 3,7-Dimethyloctan-3-yl acetate
• CAS: 20780-48-7
• 化学式: C₁₂H₂₄O₂
• mdl: MFCD00048376
• 分子量: 200.321
• InChiKey: RBKRCARRXLFUGJ-UHFFFAOYSA-N

物化性质

• 沸点：
  211.8±8.0 °C(Predicted)
• 密度：
  0.868±0.06 g/cm3(Predicted)
• LogP：
  5.6 at 20℃
• 保留指数：
  1221.1;1224;1224

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.916
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2915390090

反应信息

• 作为产物：
  描述：

  四氢芳樟醇 、 乙酸酐 、 磷酸 生成 乙酸四氢里哪酯
  参考文献：
  名称：

  URUMA, SHINJI, BULL. KISARAZY TECHN. COLL., 1984, N 17, 57-62

  摘要：

  DOI：

文献信息

• FRAGRANCE COMPOSITIONS COMPRISING IONIC LIQUIDS
  申请人：The Procter & Gamble Company

  公开号：US20160115424A1

  公开（公告）日：2016-04-28

  The present invention relates to a fragrance composition comprising ionic liquids for enhanced evaporation of the perfume raw materials. The invention also relates to methods of use of the fragrance compositions for perfuming suitable substrates, particularly skin and hair.

  本发明涉及一种包括离子液体的香精组合物，用于增强香料原料的蒸发。该发明还涉及使用这种香精组合物来为合适的基底，特别是皮肤和头发，进行香水处理的方法。
• [EN] ETHERS AND ESTERS OF TERTIARY ALKANOLS FOR USE AS AROMA CHEMICALS<br/>[FR] ÉTHERS ET ESTERS D'ALCANOLS TERTIAIRES DESTINÉS À ÊTRE UTILISÉS EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2020079011A1

  公开（公告）日：2020-04-23

  The present invention relates to the use of an ether or an ester of a tertiary alkanol or of mixtures of two or more ethers or esters of tertiary alkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aromachemicals; to the use thereof for modifying the scent character of a fragranced composition; to an aroma chemical composition containing an ether or an ester of tertiary alkanol or of mixtures of two or more ethers or esters of tertiary alkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof; and to a method of preparing a fragranced composition or for modifying the scent character of a fragranced composition. The invention further relates to specific ethers or esters of tertiary alkanols.

  本发明涉及将三级烷醇的醚或酯或两种或两种以上的三级烷醇的醚或酯或其立体异构体或两种或两种以上的立体异构体的混合物用作香精化学品的用途；将其用于改变香水组合物的气味特性；含有三级烷醇的醚或酯或两种或两种以上的三级烷醇的醚或酯或其立体异构体或两种或两种以上的立体异构体的混合物的香精化学组合物；以及制备香水组合物或改变香水组合物气味特性的方法。该发明还涉及特定的三级烷醇的醚或酯。
• Fragrance composition
  申请人：TAKASAGO INTERNATIONAL CORPORATION

  公开号：US20030216283A1

  公开（公告）日：2003-11-20

  A fragrance composition having high fragrance properties such as fragrance diffusivity and long-lasting property obtained without changing the fragrance note of the fragrance composition which is useful in various fragrance providing products such as cosmetics, toiletry products, bath compositions and pharmaceuticals having satisfactory fragrance properties such as fragrance diffusivity and long-lasting property. The fragrance composition contains 0.1 to 90 % by weight of a glyceryl ether derivative represented by the following general formula (I), such as 2 -ethylhexyloxypropanediol as a fixative or fragrance note-improving agent. The fragrance providing product contains 0.01 to 50 % by weight of the fragrance composition in the final product composition. General formula (I) is: 1 wherein R 1 represents an aliphatic hydrocarbon group having 4 to 12 carbon atoms which may have a branched chain or an aromatic hydrocarbon group, which may have a substituent.

  具有高香气性能的香氛组合物，如香气扩散性和持久性，可在不改变香气组合物的香调的情况下获得，适用于各种具有满意的香气性能，如香气扩散性和持久性的化妆品、洗涤用品、沐浴组合物和药品。香气组合物包含按重量百分比为0.1到90%的由以下一般式（I）代表的甘油醚衍生物，如2-乙基己氧基丙二醇作为固定剂或香气调节剂。提供香气的产品在最终产品组合物中含有按重量百分比为0.01到50%的香气组合物。一般式（I）为：其中R1表示具有4到12个碳原子的脂肪烃基，可能具有支链或芳香烃基，可能具有取代基。
• Fragrance Compositions Comprising Ionic Liquids
  申请人：The Procter & Gamble Company

  公开号：US20170121633A1

  公开（公告）日：2017-05-04

  The present invention relates to a fragrance composition comprising ionic liquids for delayed evaporation of the perfume raw materials. The invention also relates to methods of use of the fragrance compositions for perfuming suitable substrates, particularly skin and hair.

  本发明涉及一种香精组合物，包括离子液体，用于延迟香水原料的挥发。该发明还涉及使用香精组合物来香味适合的基质的方法，特别是皮肤和头发。
• Fragrance precursors
  申请人：——

  公开号：US20020077508A1

  公开（公告）日：2002-06-20

  The present invention is a fragrance precursor of formula I: 1 for a fragrant ketone of formula II: 2 and a fragrant ester of formula III: 3 wherein, R 1 to R 5 represent independently H, —NO 2 , linear or branched C 1 -C 6 -alkyl, C 1 -C 6 -alkenyl, C 1 -C 6 -alkinyl or C 1 -C 4 -alkoxy, R 1 and R 2 , R 2 and R 3 , R 3 and R 4 , and R 4 and R 5 may form together one or two aliphatic or aromatic rings, R 6 and R 7 are independently H, linear or branched C 1 -C 6 -alkyl-, C 1 -C 6 -alkenyl, C 1 -C 6 -alkinyl, and R 8 and R 9 are the residues of an acid R 8 -COOH and an alcohol R 9 OH respectively forming the fragrant ester of formula III. A method for providing an odor by admixing with a product a fragrance precursor as detailed above.

  本发明涉及一种香气前体，其化学式为I:1，用于制备化学式为II:2的芳香酮和化学式为III:3的芳香酯，其中，R1至R5分别独立表示H，—NO2，直链或支链C1-C6-烷基，C1-C6-烯基，C1-C6-炔基或C1-C4-烷氧基，R1和R2，R2和R3，R3和R4以及R4和R5可以共同形成一个或两个脂肪族或芳香族环，R6和R7分别表示H，直链或支链C1-C6-烷基，C1-C6-烯基，C1-C6-炔基，R8和R9分别表示酸R8-COOH和醇R9OH的残基，形成化学式III的芳香酯。本发明还涉及一种通过将上述详细描述的香气前体与产品混合来提供气味的方法。

表征谱图