2-Heptyl-2,4-dimethyl-1,3-dioxolane | 165191-91-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Heptyl-2,4-dimethyl-1,3-dioxolane
• CAS: 165191-91-3
• 化学式: C₁₂H₂₄O₂
• 分子量: 200.32
• InChiKey: AEGTXRAMXBTODF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• COMPOUNDS USEFUL AS MODULATORS OF TRPM8
  申请人：Senomyx, Inc.

  公开号：US20170096418A1

  公开（公告）日：2017-04-06

  The present disclosure relates to compounds which are useful as cooling sensation compounds.

  本公开涉及作为冷感化合物有用的化合物。
• GEL NETWORK HAIR TREATMENT COMPOSITIONS WITH REDUCED ODOUR
  申请人：Noxell Corporation

  公开号：EP3290086A1

  公开（公告）日：2018-03-07

  The invention relates to a hair colouring and/or bleaching composition comprising at least a first aqueous component (i) and a second aqueous component (ii) being mixed prior to application onto hair, wherein the first component (i) or the second component (ii) or both components (i) and (ii) comprise a gel-network system consisting of multi-lamellar sheets and vesicles with d-spacing (interlayer spacing between sheets) between 5 nm and 50nm, preferably 10nm to 30 nm, more preferred 15 nm to 25 nm as measured by Small Angle X-Ray Scattering (SAXS), and the first component (i) or the second component (ii) or both comprise at least a first malodor suppressant being a compound having a distribution coefficient logP of 2 or more and a molecular weight of between 100 and 400, a method for coloring or bleaching hair, a kit comprising the above components and the use of the described hair coloring compoeition for colouring and/or bleaching hair with a reduced or eliminated ammonia odour.

  本发明涉及一种染发和/或漂白组合物，该组合物至少包含第一种水性成分（i）和第二种水性成分（ii），在涂抹到头发上之前进行混合，其中第一种成分（i）或第二种成分（ii）或两种成分（i）和（ii）都包含凝胶网络系统，该系统由多胶束薄片和囊泡组成，d-间距（薄片之间的层间距）在 5 纳米到 50 纳米之间，优选 10 纳米到 30 纳米、第一组分(i)或第二组分(ii)或两者至少包含第一种恶臭抑制剂，该化合物的分布系数 logP 为 2 或 2 以上，分子量在 100 和 400 之间；一种染发或漂白头发的方法，一种包含上述组分的试剂盒，以及使用所述染发组合物染发和/或漂白头发，减少或消除氨气味。
• COMPOSITION FOR THE PERMANENT DEFORMATION OF HAIR HAVING REDUCED ODOUR
  申请人：Noxell Corporation

  公开号：EP3295925A1

  公开（公告）日：2018-03-21

  The present invention relates to a permanent shaping composition for the permanent deformation of hair comprising, in a cosmetically acceptable carrier, at least one reducing agent comprising a mercapto functional group, at least one alkalizing agent, and a malodor suppressant system comprising at least a first malodor suppressant, herein the first malodor suppressant has a molecular weight of from 100 to 400 g/mol, and wherein the malodor suppressant system has a distribution coefficient logP (octanol/water) of 2 or more.

  本发明涉及一种用于头发永久变形的永久塑形组合物，该组合物在化妆品可接受的载体中，包含至少一种由巯基官能团组成的还原剂、至少一种碱化剂和至少一种由第一种恶臭抑制剂组成的恶臭抑制体系，其中第一种恶臭抑制剂的分子量为 100 至 400 克/摩尔，并且恶臭抑制体系的分布系数 logP（辛醇/水）为 2 或更大。
• HAIR COLOURING OR BLEACHING COMPOSITION WITH REDUCED ODOUR
  申请人：Noxell Corporation

  公开号：EP3290085A1

  公开（公告）日：2018-03-07

  The present invention relates to a hair colouring and/or bleaching composition comprising at least a first aqueous component (i) and a second aqueous component (ii) being mixed prior to application onto hair, wherein the first aqueous component (i) comprises, in a cosmetically acceptable carrier one or more oxidizing agent(s), and the second aqueous component (ii) comprises, in a cosmetically acceptable carrier, one or more alkalizing agent(s) selected from the group consisting of ammonia, its salts and mixtures thereof wherein the first component (i) or the second component (ii) or both comprise at least a first and a second malodor suppressant and optionally one or more further malodor suppressants, or the first component (i) comprises at least a first malodor suppressant and the second component (ii) comprises at least a second malodor suppressant, the first and the second malodor suppressant and any further malodor suppressant forming a malodor suppressant system in the hair colouring and/or bleaching composition, and each of the first and second malodor suppressants being a compound having a distribution coefficient logP of 2 or more and a molecular weight of between 100 and 400. The invention further relates to a hair colouring or bleaching kit comprising an individually packaged first and second aqueous component, a method of treating hair, a method of sequential oxidative hair colouring or hair bleaching and the use of at least a first and a second malodor suppressant as a malodor suppressant system in a composition for the treatment of hair.

  本发明涉及一种染发和/或漂白组合物，该组合物包含至少第一种水性成分(i)和第二种水性成分(ii)，在涂抹到头发上之前进行混合，其中第一种水性成分(i)在化妆品可接受的载体中包含一种或多种氧化剂，第二种水性成分(ii)在化妆品可接受的载体中包含一种或多种碱化剂，该碱化剂选自氨、其中，第一成分（i）或第二成分（ii）或两者都包含至少第一和第二恶臭抑制剂以及可选的一种或多种进一步的恶臭抑制剂，或第一成分（i）包含至少第一恶臭抑制剂，第二成分（ii）包含至少第二恶臭抑制剂、第一和第二恶臭抑制剂以及任何其他恶臭抑制剂在染发和/或漂白组合物中形成恶臭抑制体系，并且第一和第二恶臭抑制剂中的每一种都是分布系数 logP 为 2 或更高且分子量在 100 和 400 之间的化合物。本发明还涉及一种染发或漂白试剂盒，包括单独包装的第一和第二水性成分、一种处理头发的方法、一种顺序氧化染发或漂白头发的方法，以及在处理头发的组合物中使用至少第一和第二恶臭抑制剂作为恶臭抑制体系。

表征谱图