83408-90-6

• 常用中文名：3(4H)-Quinazolineacetic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)-
• 常用英文名：3(4H)-Quinazolineacetic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)-
• CAS号：83408-90-6
• 分子式：C₁₉H₁₈N₂O₆
• 分子量：370.35600
• 发布时间：2016-04-14 17:03:32
• 更新时间：2024-04-02 12:33:03

名称

• 英文名: 2-[4-oxo-2-(3,4,5-trimethoxyphenyl)quinazolin-3-yl]acetic acid

物化性质

• 密度: 1.33g/cm3
• 沸点: 585.2ºC at 760 mmHg
• 分子式: C₁₉H₁₈N₂O₆
• 分子量: 370.35600
• 闪点: 307.7ºC
• 精确质量: 370.11600
• PSA: 99.88000
• LogP: 2.17390
• 折射率: 1.606

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VA1234700 CHEMICAL NAME : 3(4H)-Quinazolineacetic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)- CAS REGISTRY NUMBER : 83408-90-6 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H18-N2-O6 MOLECULAR WEIGHT : 370.39 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 : 464 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 21,381,1982

安全

• 海关编码: 2933990090

合成路线

40728-74-3 56-40-6 ~82% 83408-90-6

文献：Husain, M. I.; Srivastava, G. C.; Dua, P. R. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 381 - 383

4521-61-3 ~% 83408-90-6

文献：Husain, M. I.; Srivastava, G. C.; Dua, P. R. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 381 - 383

118-92-3 ~% 83408-90-6

文献：Husain, M. I.; Srivastava, G. C.; Dua, P. R. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 381 - 383

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%