23441-75-0

• 常用中文名：4-苯基喹唑啉-2(1H)-酮
• 常用英文名：4-Phenyl-2(1H)-quinazolinone
• CAS号：23441-75-0
• 分子式：C₁₄H₁₀N₂O
• 分子量：222.242
• 发布时间：2018-03-31 08:00:00
• 更新时间：2025-08-27 17:50:22

名称

• 中文名: 4-苯基-2(1h)-喹唑啉酮
• 英文名: 4-phenyl-1H-quinazolin-2-one
• 英文别名: 2(1H)-Quinazolinone,4-phenyl; 4-Phenyl-2(1H)-quinazolinone; 4-phenyl-1,2-dihydroquinazolin-2-one; 4-phenyl-2(1H)-quinazoline; 4-Phenylquinazolin-2(1H)-one; 4-phenyl-2-quinazolinone; 4-phenylquinazolin-2-ol; 4-phenyl-2-quinazolinol; 2(1H)-Quinazolinone, 4-phenyl-; 4-Phenyl-1H-chinazolin-2-on

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 462.6ºC at 760mmHg
• 熔点: 254-257 °C
• 分子式: C₁₄H₁₀N₂O
• 分子量: 222.242
• 闪点: 233.6ºC
• 精确质量: 222.079315
• PSA: 46.01000
• LogP: 2.46
• 外观性状: 灰白色至浅米色固体
• 蒸汽压: 3.52E-09mmHg at 25°C
• 折射率: 1.663
• 储存条件: -20°C，惰性气体

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VA4175050 CHEMICAL NAME : 2(1H)-Quinazolinone, 4-phenyl- CAS REGISTRY NUMBER : 23441-75-0 BEILSTEIN REFERENCE NO. : 0171247 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H10-N2-O MOLECULAR WEIGHT : 222.26 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,495,1981

安全

• 海关编码: 2933990090

合成路线

57-13-6 2835-77-0 ~% 23441-75-0

文献：Caprathe, Bradley William; Glase, Shelly Ann; Konstantinou, Zissis; Schelkun, Robert Michael; Sheehan, Susan M.; Thomas, Anthony Jerome; Yuen, Po-Wai Patent: US2005/96327 A1, 2005 ; Location in patent: Page/Page column 18 ; US 20050096327 A1

2835-77-0 ~66% 4803-21-8 23441-75-0

文献：Kamal, Ahmed; Rao, K. Rama; Sattur, P. B. Synthetic Communications, 1980 , vol. 10, # 10 p. 799 - 804

74497-02-2 ~% 23441-75-0

文献：Muchowski, Joseph M.; Venuti, Michael C. Journal of Organic Chemistry, 1980 , vol. 45, # 23 p. 4798 - 4801

3422-01-3 100-47-0 ~% 23441-75-0

文献：Muchowski, Joseph M.; Venuti, Michael C. Journal of Organic Chemistry, 1980 , vol. 45, # 23 p. 4798 - 4801

95-51-2 ~% 23441-75-0

文献：Guijarro, Albert; Ramon, Diego J.; Yus, Miguel Tetrahedron, 1993 , vol. 49, # 2 p. 469 - 482

100-47-0 5255-70-9 ~% 23441-75-0

文献：Guijarro, Albert; Ramon, Diego J.; Yus, Miguel Tetrahedron, 1993 , vol. 49, # 2 p. 469 - 482

1189-71-5 2835-77-0 ~67% 4803-21-8 23441-75-0

文献：Kamal, Ahmed; Rao, K. Rama; Sattur, P. B. Synthetic Communications, 1980 , vol. 10, # 10 p. 799 - 804

2243-79-0 ~% 23441-75-0

文献：Gabriel; Stelzner Chemische Berichte, 1896 , vol. 29, p. 1313

108-86-1 79-22-1 1885-29-6 ~% 23441-75-0

文献：Bergman, Jan; Brynolf, Anna; Elman, Bjoern; Vuorinen, Eino Tetrahedron, 1986 , vol. 42, # 13 p. 3697 - 3706

上下游产品

上游产品  9
57-13-6 2835-77-0 3422-01-3 100-47-0
95-51-2 5255-70-9 1189-71-5 2243-79-0
108-86-1
下游产品  3
14005-50-6 29874-83-7 64820-60-6

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%