丁香醛

丁香醛英語:)是一种在自然界中广泛存在的微量有机化合物,分子式C9H10O4。某些种类的昆虫如 Scolytus multistriatus在其化学通讯系统中使用丁香醛[1]

丁香醛
IUPAC名
4-Hydroxy-3,5-dimethoxybenzaldehyde
别名 3,5-Dimethoxy-4-hydroxybenzene carbonal, Gallaldehyde 3,5-dimethyl ether, 4-Hydroxy-3,5-dimethoxybenzaldehyde, Syringic aldehyde
识别
CAS号 134-96-3  checkY
PubChem 8655
ChemSpider 8333
SMILES
 
  • COc1cc(cc(c1O)OC)C=O
InChI
 
  • 1/C9H10O4/c1-12-7-3-6(5-10)4-8(13-2)9(7)11/h3-5,11H,1-2H3
InChIKey KCDXJAYRVLXPFO-UHFFFAOYAW
EINECS 205-167-5
ChEBI 67380
RTECS CU5760000
性质
化学式 C9H10O4
182.17 g·mol¹
外观 无色固体
密度 1.01 g/cm3
熔点 110 - 113 °C(270 K)
沸点 192 - 193 °C(272 K)
溶解性 不溶
危险性
安全术语 S:S24/25, S28A, S37, S45
H-术语 H302, H315, H319, H335
P-术语 P261, P264, P270, P271, P280, P301+312, P302+352, P304+340, P305+351+338, P312, P330, P332+313, P337+313, P362
主要危害 Irritant (Xi)
NFPA 704
0
1
0
 
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若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. Vanillin and Syringaldehyde as Attractants for Scolytus multistriatus (Coleoptera: Scolytidae). Meyer H.J. and Norris D.M., Annals of the Entomological Society of America, 17 July 1967, Volume 60, Number 4, pages 858-859, (abstract 页面存档备份,存于)
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