7012-88-6

• 常用中文名：7-氯-2-甲基-4-羟基喹唑啉
• 常用英文名：7-chloro-2-methylquinazolin-4-ol
• CAS号：7012-88-6
• 分子式：C₉H₇ClN₂O
• 分子量：194.618
• 发布时间：2018-09-09 14:41:28
• 更新时间：2024-01-13 06:46:00

名称

• 中文名: 7-氯-2-甲基-4-羟基喹唑啉
• 英文名: 7-chloro-2-methyl-1H-quinazolin-4-one
• 中文别名: 7-氯-2-甲基喹唑啉-4-醇; 7-氯-2-甲基-1H-喹唑啉-4-酮
• 英文别名: 7-chloro-2-methylquinazolin-4-ol; 7-chloro-2-methyl-3H-quinazolin-4-one; 7-Chloro-2-methyl-4-quinazolinol; 2-Methyl-7-chloro-4-quinazolone; 7-Chlor-2-methyl-3H-benzo<1,3>diazin-4-on; 7-Chlor-2-methyl-3H-chinazolin-4-on; 4-quinazolinol, 7-chloro-2-methyl-

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 202.8±33.0 °C at 760 mmHg
• 熔点: 262-263 °C
• 分子式: C₉H₇ClN₂O
• 分子量: 194.618
• 闪点: 76.5±25.4 °C
• 精确质量: 194.024689
• PSA: 45.75000
• LogP: 1.11
• 外观性状: 固体
• 蒸汽压: 0.2±0.4 mmHg at 25°C
• 折射率: 1.684
• 储存条件: 室温， 密封， 干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2933990090

合成路线

942319-20-2 143-37-3 ~64% 7012-88-6

文献：Zhou, Jing; Fu, Liangbing; Lv, Man; Liu, Jinsong; Pei, Duanqing; Ding, Ke Synthesis, 2008 , # 24 art. no. F18308SS, p. 3974 - 3980

13421-13-1 124-42-5 ~82% 7012-88-6

文献：Zhang, Xiaodong; Ye, Deju; Sun, Haifeng; Guo, Diliang; Wang, Jiang; Huang, He; Zhang, Xu; Jiang, Hualiang; Liu, Hong Green Chemistry, 2009 , vol. 11, # 11 p. 1881 - 1888

708-73-6 ~88% 7012-88-6

文献：El-Meligie; El-Ansary; Said; Hussein Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2001 , vol. 40, # 1 p. 62 - 69

5900-59-4 ~% 7012-88-6

文献：European Journal of Organic Chemistry, , # 31 p. 5996 - 6004

7033-57-0 ~% 7012-88-6

文献：Fleming, William J.; Mueller-Bunz, Helge; Guiry, Patrick J. European Journal of Organic Chemistry, 2010 , # 31 p. 5996 - 6004

50-84-0 ~% 7012-88-6

文献：Pharmaceutical Chemistry Journal, , vol. 21, # 1 p. 34 - 45 Khimiko-Farmatsevticheskii Zhurnal, , vol. 21, # 1 p. 38 - 49

66909-52-2 ~% 7012-88-6

文献：Pharmaceutical Chemistry Journal, , vol. 21, # 1 p. 34 - 45 Khimiko-Farmatsevticheskii Zhurnal, , vol. 21, # 1 p. 38 - 49

89-77-0 ~% 7012-88-6

文献：Pharmaceutical Chemistry Journal, , vol. 21, # 1 p. 34 - 45 Khimiko-Farmatsevticheskii Zhurnal, , vol. 21, # 1 p. 38 - 49

上下游产品

上游产品  10
942319-20-2 143-37-3 13421-13-1 124-42-5
708-73-6 5900-59-4 7033-57-0 50-84-0
66909-52-2 89-77-0
下游产品  1
38154-43-7

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%