2648-47-7

• 常用中文名：2,2,3,3,4,4,5,5-八氟戊醛
• 常用英文名：2,2,3,3,4,4,5,5-octafluoropentanal
• CAS号：2648-47-7
• 分子式：C₅H₂F₈O
• 分子量：230.05600
• 发布时间：2018-12-31 17:04:26
• 更新时间：2025-08-25 16:48:21

名称

• 中文名: 2,2,3,3,4,4,5,5-八氟戊醛
• 英文名: 2,2,3,3,4,4,5,5-octafluoropentanal
• 中文别名: 2,2,3,3,4,4,5,5-八氟正戊醛; 5H-八氟戊醛
• 英文别名: 5H-Octafluoropentanal ade; 2,2,3,3,4,4,5,5-Octafluoropentanal, 2,2,3,3,4,4,5,5-Octafluoropentaldehyde, 5H-Octafluorovaleraldehyde; 2,2,3,3,4,4,5,5-OCTAFLUOROPENTANAL; 5H-Octafluor-valeraldehyd; 5H-Perfluoropentanal; 2,2,3,3,4,4,5,5-octafluorovaleraldehyde; Albb-005942; 5-hydrooctafluoropentanal; 5H-OCTAFLUOROPENTANAL; 5H-octafluoro-valeraldehyde; 1H,5H-OCTAFLUOROPENTANAL; 2,2,3,3,4,4,5,5-octafluoro-pentanal; 1,1,2,2,3,3,4,4-Octafluoropentanal; Octafluoropentanal; Pentanal, 2,2,3,3,4,4,5,5-octafluoro

物化性质

• 密度: 1.508g/cm3
• 沸点: 86ºC
• 分子式: C₅H₂F₈O
• 分子量: 230.05600
• 闪点: 5.6ºC
• 精确质量: 229.99800
• PSA: 17.07000
• LogP: 2.35630
• 蒸汽压: 258mmHg at 25°C
• 折射率: 1.277

安全

• 危害码 (欧洲): Xi
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): 26-36

合成路线

97108-41-3 ~47% 2648-47-7 1079-66-9

文献：Shermolovich, Yu. G.; Solov'ev, A. V.; Danchenko, E. A.; Markovskii, L. N. J. Gen. Chem. USSR (Engl. Transl.), 1985 , vol. 55, # 2 p. 291 - 297,254 - 259

355-80-6 ~% 2648-47-7

文献：Cornut, Damien; Lemoine, Hugues; Kanishchev, Oleksandr; Okada, Etsuji; Albrieux, Florian; Beavogui, Abdoul Habib; Bienvenu, Anne-Lise; Picot, Stephane; Bouillon, Jean-Philippe; Medebielle, Maurice Journal of Medicinal Chemistry, 2013 , vol. 56, # 1 p. 73 - 83

84336-22-1 ~% 2648-47-7

文献：Matsuo, Keizo; Stockmayer, Walter H. Journal of Physical Chemistry, 1981 , vol. 85, # 22 p. 3307 - 3311

2795-50-8 ~% 2648-47-7

文献：Cornut, Damien; Lemoine, Hugues; Kanishchev, Oleksandr; Okada, Etsuji; Albrieux, Florian; Beavogui, Abdoul Habib; Bienvenu, Anne-Lise; Picot, Stephane; Bouillon, Jean-Philippe; Medebielle, Maurice Journal of Medicinal Chemistry, 2013 , vol. 56, # 1 p. 73 - 83

376-72-7 ~% 2648-47-7

文献：Matsuo, Keizo; Stockmayer, Walter H. Journal of Physical Chemistry, 1981 , vol. 85, # 22 p. 3307 - 3311

866-10-4 ~% 2648-47-7

文献：Du Pont de Nemours and Co. Patent: US2842601 , 1957 ;