119584-75-7

• 常用中文名：5-溴-2,4-二氨基喹唑啉
• 常用英文名：5-BROMOQUINAZOLINE-2,4-DIAMINE
• CAS号：119584-75-7
• 分子式：C₈H₇BrN₄
• 分子量：239.07200
• 发布时间：2018-07-20 18:43:56
• 更新时间：2024-01-09 17:40:52

名称

• 中文名: 5-溴-2,4-二氨基喹唑啉
• 英文名: 5-Bromo-quinazoline-2,4-diamine
• 英文别名: 2,4-Quinazolinediamine,5-bromo; 5-bromo-2,4-diaminoquinazoline

物化性质

• 密度: 1.828g/cm3
• 沸点: 509.4ºC at 760mmHg
• 分子式: C₈H₇BrN₄
• 分子量: 239.07200
• 闪点: 261.9ºC
• 精确质量: 237.98500
• PSA: 77.82000
• LogP: 2.71910
• 蒸汽压: 1.7E-10mmHg at 25°C
• 折射率: 1.81

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VA1367650 CHEMICAL NAME : 2,4-Quinazolinediamine, 5-bromo- CAS REGISTRY NUMBER : 119584-75-7 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H7-Br-N4 MOLECULAR WEIGHT : 239.10 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 271 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 33,434,1990

安全

• 海关编码: 2933990090

合成路线

77326-62-6 29671-92-9 ~53% 119584-75-7

文献：Harris, Neil V.; Smith, Christopher; Bowden, Keith Journal of Medicinal Chemistry, 1990 , vol. 33, # 1 p. 434 - 444

124-46-9 79544-27-7 ~82% 119584-75-7

文献：Hynes, John B.; Pathak, Alpana; Panos, Constantina H.; Okeke, Claudia C. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1173 - 1177

35213-00-4 ~% 119584-75-7

文献：Harris, Neil V.; Smith, Christopher; Bowden, Keith Journal of Medicinal Chemistry, 1990 , vol. 33, # 1 p. 434 - 444

63365-23-1 ~% 119584-75-7

文献：Harris, Neil V.; Smith, Christopher; Bowden, Keith Journal of Medicinal Chemistry, 1990 , vol. 33, # 1 p. 434 - 444

79603-02-4 ~% 119584-75-7

文献：Harris, Neil V.; Smith, Christopher; Bowden, Keith Journal of Medicinal Chemistry, 1990 , vol. 33, # 1 p. 434 - 444

606-21-3 ~% 119584-75-7

文献：Harris, Neil V.; Smith, Christopher; Bowden, Keith Journal of Medicinal Chemistry, 1990 , vol. 33, # 1 p. 434 - 444

1897-52-5 ~% 119584-75-7

文献：Hynes, John B.; Pathak, Alpana; Panos, Constantina H.; Okeke, Claudia C. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1173 - 1177

77326-36-4 ~% 119584-75-7

文献：Hynes, John B.; Pathak, Alpana; Panos, Constantina H.; Okeke, Claudia C. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1173 - 1177

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%