40838-34-4

• 常用中文名：2-(chloromethyl)-5-methoxypyran-4-one
• 常用英文名：2-(chloromethyl)-5-methoxypyran-4-one
• CAS号：40838-34-4
• 分子式：C₇H₇ClO₃
• 分子量：174.58200
• 发布时间：2016-02-28 17:52:40
• 更新时间：2025-09-23 21:52:41

名称

• 英文名: 2-(chloromethyl)-5-methoxypyran-4-one
• 英文别名: 5-methoxy-2-chloromethyl-4-pyranone; ZZYXUGFBXVXINX-UHFFFAOYSA; 5-Methoxy-2-chlormethyl-4H-pyron; 2-Chloromethyl-5-methoxy-4-pyrone; 2-Chloromethyl-5-methoxy-pyran-4-one; 5-methoxykojyl chloride; F2158-0167; ghl.PD_Mitscher_leg0.200; methyl chlorokojate

物化性质

• 分子式: C₇H₇ClO₃
• 分子量: 174.58200
• 精确质量: 174.00800
• PSA: 39.44000
• LogP: 1.38720

合成路线

6269-25-6 ~90% 40838-34-4

文献：ILDONG PHARMACEUTICAL CO., LTD Patent: WO2008/150089 A1, 2008 ; Location in patent: Page/Page column 22 ; WO 2008/150089 A1

15771-06-9 ~89% 40838-34-4

文献：ILDONG PHARMACEUTICAL CO., LTD. Patent: US2010/168421 A1, 2010 ; Location in patent: Page/Page column 11 ;

501-30-4 ~% 40838-34-4

文献：McGillivray, David L.; Poulton, Gerald A. Organic Mass Spectrometry, 1980 , vol. 15, # 1 p. 31 - 34

7559-81-1 77-78-1 ~% 40838-34-4

文献：Rho, Ho Sik; Baek, Heung Soo; Ahn, Soo Mi; Kim, Myung Kyoo; Ghimeray, Amal Kumar; Cho, Dong Ha; Hwang, Jae Sung Bulletin of the Korean Chemical Society, 2010 , vol. 31, # 8 p. 2375 - 2378

77-78-1 ~% 40838-34-4

文献：Yabuta Journal of the Chemical Society, 1924 , vol. 125, p. 584