957-02-8

• 常用中文名：2-甲基-2-苯基-2,3-二氢喹唑啉-4(1h)-酮
• 常用英文名：2-Methyl-2-phenyl-2,3-dihydroquinazolin-4(1H)-one
• CAS号：957-02-8
• 分子式：C₁₅H₁₄N₂O
• 分子量：238.28400
• 发布时间：2018-12-03 22:50:04
• 更新时间：2024-01-09 13:12:43

名称

• 中文名: 2-甲基-2-苯基-2,3-二氢喹唑啉-4(1h)-酮
• 英文名: 2-methyl-2-phenyl-1,3-dihydroquinazolin-4-one
• 英文别名: 2-methyl-2-phenyl-2,3-dihydro-1H-quinazolin-4-one; 2-methyl-2-phenyl-1,2,3,4-tetrahydro-4-quinazolinone; 2-methyl-2-phenyl-1,2,3,4-tetrahydroquinazolin-4-one; 2-Phenyl-2-methyl-4-oxo-1.2.3.4-tetrahydro-chinazolin; (+/-)-2,3-dihydro-2-methyl-2-phenyl-4(1H)-quinazolinone; 2-methyl-2-phenyl-2,3-dihydroquinazolin-4(1H)-one; 4(1H)-Quinazolinone,2,3-dihydro-2-methyl-2-phenyl

物化性质

• 密度: 1.19g/cm3
• 沸点: 442.3ºC at 760 mmHg
• 分子式: C₁₅H₁₄N₂O
• 分子量: 238.28400
• 闪点: 221.3ºC
• 精确质量: 238.11100
• PSA: 41.13000
• LogP: 3.18160
• 折射率: 1.632

安全

• 海关编码: 2933990090

合成路线

28144-70-9 98-86-2 ~95% 957-02-8

文献：Roy, Abhijeet Deb; Jayalakshmi; Dasgupta, Somnath; Roy, Raja; Mukhopadhyay, Balaram Magnetic Resonance in Chemistry, 2008 , vol. 46, # 12 p. 1119 - 1126

28144-70-9 536-74-3 ~90% 957-02-8

文献：Wang, Li-Xia; Xiang, Jun-Feng; Tang, Ya-Lin European Journal of Organic Chemistry, 2014 , vol. 2014, # 13 p. 2682 - 2685

117376-75-7 ~83% 957-02-8

文献：Reddy, P. S. N.; Reddy, P. Pratap Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 135 - 139

610-15-1 98-86-2 ~85% 957-02-8

文献：Bunce, Richard A.; Nammalwar, Baskar Journal of Heterocyclic Chemistry, 2011 , vol. 48, # 5 p. 991 - 997

98-86-2 1885-29-6 ~67% 957-02-8

文献：Tang, Jianhong; Li, Jiarong; Zhang, Lijun; Ma, Shuling; Shi, Daxin; Zhang, Qi; Yang, Liupan; Wang, Xiuzhen; Liu, Xuan; Liu, Change Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 3 p. 533 - 542

98-86-2 ~% 957-02-8

文献：Reddy, P. S. N.; Reddy, P. Pratap Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 135 - 139

1904-58-1 ~% 957-02-8

文献：Reddy, P. S. N.; Reddy, P. Pratap Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 135 - 139

上下游产品

上游产品  6
28144-70-9 98-86-2 536-74-3 610-15-1
1885-29-6 1904-58-1
下游产品  1
1022-45-3

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%