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庚二酸

庚二酸
Skeletal formula of pimelic acid
Ball-and-stick model of the pimelic acid molecule
IUPAC名
heptanedioic acid
英文名 Pimelic acid
别名 薄桃酸
识别
CAS号 111-16-0  checkY
PubChem 385
ChemSpider 376
SMILES
 
  • OC(=O)CCCCCC(=O)O
InChI
 
  • 1/C7H12O4/c8-6(9)4-2-1-3-5-7(10)11/h1-5H2,(H,8,9)(H,10,11)
InChIKey WLJVNTCWHIRURA-UHFFFAOYAR
EINECS 203-840-8
ChEBI 30531
DrugBank DB01856
性质
化学式 C7H12O4
摩尔质量 160.17 g·mol⁻¹
密度 1.28 g/cm3
熔点 103-105 °C（376-378 K）
沸点 分解
pKa 4.71、5.58 [1]
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

庚二酸（英语：heptanedioic acid，也称为薄桃酸，Pimelic acid）是一种二羧酸，化学式HOOC(CH2)5COOH，可由环己酮或水杨酸合成[2]。

参考资料

  1. ^ CRC Handbook of Chemistry and Physics 83rd ed. p.8-52
  2. ^ H. R. Snyder, L. A. Brooks, S. H. Shapiro, A. Müller. Pimelic Acid. Organic Syntheses. 1931, 11: 42. doi:10.15227/orgsyn.011.0042. 
分类
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庚二酸
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