17452-79-8

• 常用中文名：5-(4-氯苯基)-2 H-1,3,4-氧噻唑-2-酮
• 常用英文名：5-(4-chlorophenyl)-1,3,4-oxathiazol-2-one
• CAS号：17452-79-8
• 分子式：C₈H₄ClNO₂S
• 分子量：213.64100
• 发布时间：2017-08-11 17:05:58
• 更新时间：2025-12-16 10:43:08

名称

• 中文名: 5-(4-氯苯基)-2 H-1,3,4-氧噻唑-2-酮
• 英文名: 5-(4-chlorophenyl)-1,3,4-oxathiazol-2-one
• 英文别名: 1,3,4-Oxathiazol-2-one, (4-chlorophenyl); 1,3,4-Oxathiazol-2-one, 5-(4-chlorophenyl); MFCD03085831; 5- (p-chlorophenyl)-1,3,4-oxathiazol-2-one

物化性质

• 密度: 1.56±0.1 g/cm3
• 沸点: 299.2±42.0 °C
• 熔点: 127.5 °C(Solv:acetone)
• 分子式: C₈H₄ClNO₂S
• 分子量: 213.64100
• 精确质量: 212.96500
• PSA: 71.34000
• LogP: 2.41670
• 外观性状: 白色固体
• 储存条件: 2-8°C，干燥，密封

合成路线

2757-23-5 619-56-7 ~99% 17452-79-8

文献：Williams, Deryck J.; Dimmic, Matt W.; Haakenson, JR., William P.; Wideman, Al; Shortt, Barry J.; Cheeseright, Tim; Crawford, Michael J. Patent: US2009/48311 A1, 2009 ; Location in patent: Page/Page column 42 ;

619-56-7 ~% 17452-79-8

文献：PROLYSIS LTD Patent: WO2009/37485 A1, 2009 ; Location in patent: Scheme 1 ; WO 2009/037485 A1

121454-09-9 619-56-7 ~% 17452-79-8

文献：Yang, Jianzhong; Pi, Weiyi; Xiong, Li; Ang, Wei; Yang, Tao; He, Jun; Liu, Yuanyuan; Chang, Ying; Ye, Weiwei; Wang, Zhenling; Luo, Youfu; Wei, Yuquan Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1424 - 1427

74-11-3 ~% 17452-79-8

文献：Yang, Jianzhong; Pi, Weiyi; Xiong, Li; Ang, Wei; Yang, Tao; He, Jun; Liu, Yuanyuan; Chang, Ying; Ye, Weiwei; Wang, Zhenling; Luo, Youfu; Wei, Yuquan Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1424 - 1427

122-01-0 ~% 17452-79-8

文献：Yang, Jianzhong; Pi, Weiyi; Xiong, Li; Ang, Wei; Yang, Tao; He, Jun; Liu, Yuanyuan; Chang, Ying; Ye, Weiwei; Wang, Zhenling; Luo, Youfu; Wei, Yuquan Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1424 - 1427

594-42-3 619-56-7 ~% 17452-79-8

文献：Senning,A.; Kelly,P. Acta Chemica Scandinavica (1947-1973), 1967 , vol. 21, p. 1871 - 1878