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香茅醛

香茅醛
IUPAC名
3,7-dimethyloct-6-en-1-al
英文名 Citronellal
别名 香草醛
玫瑰醛
识别
CAS号 106-23-0  checkY
PubChem 75427
ChemSpider 7506
SMILES
 
  • C/C(C)=C/CCC(C)CC=O
InChI
 
  • 1/C10H18O/c1-9(2)5-4-6-10(3)7-8-11/h5,8,10H,4,6-7H2,1-3H3
InChIKey NEHNMFOYXAPHSD-UHFFFAOYAH
EINECS 203-376-6
ChEBI 47856
KEGG C17384
性质
化学式 C10H18O
摩尔质量 154.25 g·mol⁻¹
外观 无色液体,具有水果香味[1]
密度 0.855 g/cm3[1]
沸点 201-207 °C[1]
溶解性 微溶于水[1]
危险性
警示术语 R:R36/37/38
安全术语 S:S26S36
主要危害 刺激性物质
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

香茅醛(Citronellal),学名3,7-二甲基-6-辛烯醛,是一种无环单萜

香茅醛具有驱虫性能,研究表明对蚊子有很高的驱避效果[2]。 另一项研究表明,香茅醛具有很强的抗真菌特性[3]

性质

无色透明液体。具有花椒香味。易溶于乙醇;乙醚;氯仿,微溶于水。有光学异构体。

药典地位

参考资料

  1. ^ 1.0 1.1 1.2 1.3 Record of CAS RN 106-23-0 in the GESTIS Substance Database from the IFA英语Institute for Occupational Safety and Health
  2. ^ Jeong-Kyu KIM; Chang-Soo KANG; Jong-Kwon LEE; Young-Ran KIM; Hye-Yun HAN; Hwa Kyung YUN. Evaluation of Repellency Effect of Two Natural Aroma Mosquito Repellent Compounds, Citronella and Citronellal. Entomological Research. 2005, 35 (2): 117–120. S2CID 85112045. doi:10.1111/j.1748-5967.2005.tb00146.x. 
  3. ^ Kazuhiko NAKAHARA, Najeeb S. ALZOREKY1, Tadashi YOSHIHASHI, Huong T. T. NGUYEN and Gassinee TRAKOONTIVAKORN. Chemical Composition and Antifungal Activity of Essential Oil from Cymbopogon nardus (Citronella Grass). JARQ. 2003, 37 (4). 
  4. ^ The British Pharmacopoeia Secretariat. Index, BP 2009 (PDF). 2009 [31 March 2010]. (原始内容 (PDF)存档于11 April 2009). 
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