三十烷醛 | 22725-63-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 三十烷醛
• 英文名称: 1-triacosanal
• 英文别名: triacontanal；melissaldehyde；melissic aldehyde
• CAS: 22725-63-9
• 化学式: C₃₀H₆₀O
• 分子量: 436.806
• InChiKey: CGNVIRPGBUXJES-UHFFFAOYSA-N

物化性质

• 沸点：
  423.7±8.0 °C(Predicted)
• 密度：
  0.838±0.06 g/cm3(Predicted)
• 保留指数：
  3251.2

计算性质

• 辛醇/水分配系数(LogP)：
  14.6
• 重原子数：
  31
• 可旋转键数：
  28
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2912190090

反应信息

• 作为反应物：
  描述：

  三十烷醛 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 生成 三十烷醇
  参考文献：
  名称：

  Dhillon, Ranjit S.; Singh, Jasvinder; Gautam, Veena K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 689 - 690

  摘要：

  DOI：
• 作为产物：
  描述：

  10-十一烯醛 在 钯 盐酸 、 氢气 作用下， 反应 2.0h， 生成 三十烷醛
  参考文献：
  名称：

  Dhillon, Ranjit S.; Singh, Jasvinder; Gautam, Veena K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 689 - 690

  摘要：

  DOI：

文献信息

• ——
  作者：Bruce D. Morris、Stephen P. Foster、Marion O. Harris

  DOI：10.1023/a:1005499907009

  日期：——

  Bioassay-guided fractionations of a dichloromethane extract of wheat epicuticular wax allowed the identification of 1-octacosanal and 6-metboxy-2-benzoxazolinone (MBOA) as the major components that stimulate oviposition by the Hessian fly, Mayetiola destructor. These compounds were identified by their mass spectral fragmentation patterns and by comparison of their gas chromatographic retention times with synthetic samples. Synthetic samples of 1-octacosanal or MBOA stimulated significant oviposition when compared with solvent controls. In combination, these compounds elicited a synergistic effect an the number of eggs laid by females compared to when they were presented alone. In a choice bioassay, a mixture of synthetic 1-octacosanal and MBOA in the approximate concentrations determined to be present in one plant equivalent of crude extract stimulated the same amount of oviposition as one plant equivalent of extract. This showed that together these two compounds appear to be responsible for the major proportion of the ovipositional stimulatory activity of the wheat epicuticular wax extract. Comparison of the activity of five straight-chain primary aldehydes with chain lengths from C-22 to C-30 revealed a relationship between chain length and the number of eggs laid by female Hessian flies, with 1-hexacosanal and 1-heptacosanal the most active of the aldehydes tested.
• SIMO, R.;GRIMALT, J. O.;COLOM-ALTES, M.;ALBAIGES, J., FRESENIUS J. ANAL. CHEM., 339,(1991) N0, C. 757-764
  作者：SIMO, R.、GRIMALT, J. O.、COLOM-ALTES, M.、ALBAIGES, J.

  DOI：——

  日期：——
• NOVEL ELECTROLYTE-RESISTANT CATIONIC THICKENERS USABLE OVER A WIDE PH RANGE, METHOD FOR PREPARING SAME, AND COMPOSITION CONTAINING SAME
  申请人：Braun Olivier

  公开号：US20130197101A1

  公开（公告）日：2013-08-01

  Positive latex including a straight, branched, or cross-linked cationic polyelectrolyte from the polymerization, in molar %, of: a molar ratio ≧70% and ≦99% of monomer units from at least one cationic monomer; b) a non-zero molar ratio <20% of monomer units from N-(2-hydroxyethyl)acrylamide; c) a non-zero molar ratio ≦15% of monomer units from at least one monomer of formula (I): A-C(=0)-0-[(CH 2 —CH(R I )-0] n -R, where n is, independently, a number between 1 and 50, A is an unsaturated aliphatic radical including 2 to 6 carbon atoms, R 1 is a hydrogen atom, a methyl radical, or an ethyl radical, and R is a straight or branched, saturated or unsaturated aliphatic radical including 8 to 30 carbon atoms; d) optionally, a molar ratio >0% and ≦10% of monomer units from at least one neutral monomer other than the N-(2-hydroxyethyl)acrylamide, it being assumed that the molar ratio is strictly less than that of the monomer units from the N-(2-hydroxyethyl)acrylamide, and optionally, a molar ratio of monomer units from at least one neutral monomer other than the N-(2-hydroxyethyl)acrylamide; and e) optionally, a molar ratio >0% and ≦1% of a diethylene or polyethylene cross-linking monomer.
• NOVEL CATIONIC THICKENERS, FREE OF OIL AND SURFACTANTS, METHOD FOR PREPARING SAME AND COMPOSITION CONTAINING SAME
  申请人：Braun Olivier

  公开号：US20130197177A1

  公开（公告）日：2013-08-01

  Polyelectrolyte resulting from polymerization, for 100 mol %, of: a) a molar ratio ≧50% and ≦99% of monomer units originating from at least one cationic monomer; b) a molar ratio >1% and ≦50% of monomer units originating from at least one monomer including a fully or partially salified free weak acid function; c) optionally a molar ratio >0 mol % and ≦5 mol % of monomer units originating from at least one monomer of formula A-C(═O)—O—[(CH 2 —CH(R)—O] n —R (I), where n is, independently, a number from 1 to 50, A is a monovalent unsaturated aliphatic radical having 2 to 6 carbon atoms, R 1 is a hydrogen atom, a methyl radical, or an ethyl radical, and R is a linear or branched, saturated or unsaturated aliphatic hydrocarbon radical having 8 to 30 carbon atoms; and d) optionally a molar ratio >0% and ≦1% of a diethylene or polyethylene cross-linking monomer.
• US9072684B2
  申请人：——

  公开号：US9072684B2

  公开（公告）日：2015-07-07