乙醛缩丙醇苯乙醇 | 7493-57-4

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 芳香烃
• 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: 乙醛缩丙醇苯乙醇
• 中文别名: [2-(1-丙氧基乙氧基)乙基]苯
• 英文名称: (2-(1-Propoxyethoxy)ethyl)benzene
• 英文别名: 2-(1-propoxyethoxy)ethylbenzene
• CAS: 7493-57-4
• 化学式: C₁₃H₂₀O₂
• mdl: MFCD00072172
• 分子量: 208.3
• InChiKey: FMYCPRQGKSONCP-UHFFFAOYSA-N

物化性质

• 沸点：
  307.5°C (rough estimate)
• 密度：
  0.951 g/mL at 25 °C(lit.)
• 闪点：
  206 °F
• LogP：
  4.1 at 25℃
• 物理描述：
  Colourless liquid; powerful, ethereal green-herbal and leafy odour
• 溶解度：
  Miscible in oils
• 折光率：
  1.475-1.483

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  15
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.538
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2909309090

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。
• Organic Compounds
  申请人：Granier Thierry

  公开号：US20100191019A1

  公开（公告）日：2010-07-29

  The invention refers to conjugated secondary alkatrienol derivatives, a method of their production and to flavour and perfume compositions comprising them.

  该发明涉及共轭的二次烯醇衍生物，其生产方法以及包含它们的香料和香水组合物。
• COMPOSITIONS COMPRISING BENZYL ALCOHOL DERIVATIVES AND FURTHER ANTIMICROBIAL ACTIVE COMPOUNDS
  申请人：Schmaus Gerhard

  公开号：US20110152383A1

  公开（公告）日：2011-06-23

  The present invention relates to a composition comprising or consisting of: (a) one, two or more compounds selected from the group consisting of benzyl alcohol derivatives of the formula (I) wherein each of the substituents R 1 , R 2 , and R 3 has a position at the aromatic ring, and wherein the substituents R 1 , R 2 , and R 3 independently of one another are selected from the group consisting of: H; OH; OCH 3 ; COON; linear or branched, saturated aliphatic hydrocarbon radical having 1 to 8 carbon atoms; linear or branched, unsaturated aliphatic hydrocarbon radical having 2 to 8 carbon atoms; COOR 4 , wherein R 4 is a linear or branched alkyl radical having 1 to 8 carbon atoms; wherein the total number of carbon atoms in substituents R 1 , R 2 and R 3 is 1 to 12, and (b) one, two or more compounds selected from the group consisting of: (i) branched or unbranched 1,2-alkanediols having 3 to 14 carbon atoms, (ii) benzoic acid (INCI: Benzoic Acid) and its esters and salts, (iii) 4-hydroxybenzoic acid and its esters (INCI: Parabens) and salts, (iv) 2,4-hexadienoic acid (INCI: Sorbic Acid) and its salts, (v) 2-phenoxyethanol (INCI: Phenoxyethanol) (vi) 3-iodo-2-propinyl-butylcarbamate (INCI: Iodopropynyl Butylcarbamate), (vii) 3-(4-chlorphenoxy)-1,2-propane-1,2-diol (INCI: Chlorphenesin), (viii) urea (INCI: Urea) and derivatives thereof, in particular 1,1′-methylen-bis(3-(1-hydroxymethyl-2,4-dioximidazolidin-5-yl))urea (INCI: Imidazolidinyl urea), N-hydroxymethyl-N-(1,3-di(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl)-N′-hydroxy-methylurea (INCI: Diazolidinyl Urea) and N-(4-chlorophenyl)-N′-(3,4-dichlorophenyl)-urea (INCI: Triclocarban), (ix) 1,3-bis-(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidindione (INCI: DMDM hydantoin), (x) 1,2-propanediol, 3-(2-ethylhexyloxy) (INCI: Octoxyglycerin), (xi) isothiazolinones and mixtures thereof (e.g. a mixture of 5-chloro-2-methyl-3(2H)-isothiazolinone and 2-methyl-3(2H)-isothiazolinone with magnesium chloride and magnesium nitrate; INCI: Methylchloroisothiazolinone and Methylisothiazolinone).

  本发明涉及一种组合物，包括或由以下组分组成：(a) 选择自苯甲醇衍生物的一种、两种或更多化合物，该苯甲醇衍生物的式子为(I)，其中每个取代基R1、R2和R3位于芳香环上，且其中取代基R1、R2和R3相互独立地选择自以下组中的一种：H、OH、OCH3、COON、具有1到8个碳原子的线性或支链饱和脂肪烃基、具有2到8个碳原子的线性或支链不饱和脂肪烃基、COOR4，其中R4是具有1到8个碳原子的线性或支链烷基；其中取代基R1、R2和R3中碳原子的总数为1到12；(b) 选择自以下组中的一种、两种或更多化合物：(i) 具有3到14个碳原子的支链或直链1,2-烷二醇，(ii) 苯甲酸(INCI: Benzoic Acid)及其酯和盐，(iii) 4-羟基苯甲酸及其酯(INCI: Parabens)和盐，(iv) 2,4-己二烯酸(INCI: Sorbic Acid)及其盐，(v) 2-苯氧基乙醇(INCI: Phenoxyethanol)，(vi) 3-碘-2-丙烯基-丁基氨基甲酸酯(INCI: Iodopropynyl Butylcarbamate)，(vii) 3-(4-氯苯氧基)-1,2-丙二醇(INCI: Chlorphenesin)，(viii) 尿素(INCI: Urea)及其衍生物，特别是1,1'-甲基双(3-(1-羟甲基-2,4-二氧咪唑啉-5-基))尿素(INCI: Imidazolidinyl urea)，N-羟甲基-N-(1,3-二(羟甲基)-2,5-二氧咪唑啉-4-基)-N'-羟甲基尿素(INCI: Diazolidinyl Urea)和N-(4-氯苯基)-N'-(3,4-二氯苯基)-尿素(INCI: Triclocarban)，(ix) 1,3-双(羟甲基)-5,5-二甲基-2,4-咪唑啉二酮(INCI: DMDM hydantoin)，(x) 1,2-丙二醇、3-(2-乙基己氧基)(INCI: Octoxyglycerin)，(xi) 异噻唑啉酮及其混合物(例如5-氯-2-甲基-3(2H)-异噻唑啉酮和2-甲基-3(2H)-异噻唑啉酮与氯化镁和硝酸镁的混合物；INCI: Methylchloroisothiazolinone和Methylisothiazolinone)。
• Hair Processing Agent And Method For Permanent Waving Hair
  申请人：Shibuya Akira

  公开号：US20080085251A1

  公开（公告）日：2008-04-10

  Provided are hair processing agents capable of permanent waving hair even at a neutral to weakly acidic pH range that causes less irritation to the skin, and hair processing agents in which an unpleasant odor is masked. Hair processing agents contain at least one compound represented by the formula (2). Hair processing agents contain a compound of the formula (2) and at least one compound (ii) selected from thioglycolic acid, thiolactic acid, cysteine, acetylcysteine, cysteamine, acylcysteamine, salts thereof and ester derivatives thereof. Hair processing agents contain a compound of the formula (2), a surfactant and water, and are emulsified. Hair processing agents contain a compound of the formula (2) and a specific perfume. wherein X is a structure selected from —O—, —S—, —NH— and —NR 1 —; R 1 is an alkyl group of 1 to 6 carbon atoms; Y is an oxygen atom or a sulfur atom; in the formula (1), Z is a divalent organic residue having at least one mercapto group; in the formula (2), R is a divalent organic residue optionally having a mercapto group; and R 2 is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms.

  提供了能够在中性至微酸性pH范围内进行永久性卷发的头发处理剂，其对皮肤刺激较小，并且掩盖了不愉快的气味。头发处理剂包含至少一种由公式（2）表示的化合物。头发处理剂包含公式（2）的化合物和至少一种从巯基乙酸，巯基乳酸，半胱氨酸，乙酰半胱氨酸，半胱氨醇，酰基半胱氨醇，其盐和酯衍生物中选择的化合物（ii）。头发处理剂包含公式（2）的化合物，表面活性剂和水，并且是乳化的。头发处理剂包含公式（2）的化合物和特定香水。其中X是从-O-，-S-，-NH-和-NR1-选择的结构；R1是1到6个碳原子的烷基；Y是氧原子或硫原子；在公式（1）中，Z是具有至少一个巯基的二价有机残基；在公式（2）中，R是二价的有机残基，可选地具有巯基；R2是氢原子或1到6个碳原子的烷基。
• NOVEL COCRYSTALLIZATION
  申请人：CHILDS Scott L.

  公开号：US20090281195A1

  公开（公告）日：2009-11-12

  The present disclosure relates to novel cocrystals and novel methods for cocrystallization. In particular, the disclosure includes cocrystals comprising a salt of an active agent, such as a chloride salt of an active pharmaceutical ingredient. The present disclosure also relates to methods of preparing cocrystals and methods for screening for solid state phases.

  本公开涉及新型共晶体和新型共晶化方法。具体而言，公开包括由活性剂的盐组成的共晶体，例如活性药物成分的氯化物盐。本公开还涉及制备共晶体的方法和筛选固态相的方法。