91821-40-8

• 常用中文名：2,4-dichloroxanthen-9-one
• 常用英文名：2,4-dichloroxanthen-9-one
• CAS号：91821-40-8
• 分子式：C₁₃H₆Cl₂O₂
• 分子量：265.09200
• 发布时间：2017-09-30 12:52:57
• 更新时间：2024-01-10 11:49:33

名称

• 英文名: 2,4-dichloroxanthen-9-one
• 英文别名: 2,4-dichloro-9H-xanthen-9-one; 2,4-Dichlor-xanthen-9-on; 2,4-dichloro-xanthen-9-one; 9H-Xanthen-9-one,2,4-dichloro

物化性质

• 密度: 1.493g/cm3
• 沸点: 414.4ºC at 760 mmHg
• 分子式: C₁₃H₆Cl₂O₂
• 分子量: 265.09200
• 闪点: 180.9ºC
• 精确质量: 263.97400
• PSA: 30.21000
• LogP: 4.25300
• 折射率: 1.657

合成路线

86309-06-0 ~25% 91821-40-8

文献：Wang, Ping; Rao, Honghua; Hua, Ruimao; Li, Chao-Jun Organic Letters, 2012 , vol. 14, # 3 p. 902 - 905

120-83-2 552-89-6 ~63% 91821-40-8

文献：Hu, Jun; Adogla, Enoch A.; Ju, Yong; Fan, Daping; Wang, Qian Chemical Communications, 2012 , vol. 48, # 91 p. 11256 - 11258

5213-08-1 ~% 91821-40-8

文献：Horne, Stephen; Rodrigo, Russell Journal of Organic Chemistry, 1990 , vol. 55, # 15 p. 4520 - 4522

22775-37-7 ~% 91821-40-8

文献：Horne, Stephen; Rodrigo, Russell Journal of Organic Chemistry, 1990 , vol. 55, # 15 p. 4520 - 4522

129103-75-9 ~% 91821-40-8

文献：Horne, Stephen; Rodrigo, Russell Journal of Organic Chemistry, 1990 , vol. 55, # 15 p. 4520 - 4522

86308-86-3 ~% 91821-40-8

文献：Deshpande et al. Journal of the Karnatak University, 1957 , vol. 2, p. 33,37

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