202197-73-7

• 常用中文名：3,4-二氢-7-羧基-4-喹唑啉酮
• 常用英文名：3,4-Dihydro-4-oxo-7-quinazolinecarboxylic acid
• CAS号：202197-73-7
• 分子式：C₉H₆N₂O₃
• 分子量：190.15600
• 发布时间：2018-12-05 23:02:10
• 更新时间：2026-09-30 01:24:07

名称

• 中文名: 3,4-二氢-7-羧基-4-喹唑啉酮
• 英文名: 4-oxo-1H-quinazoline-7-carboxylic acid
• 中文别名: 3,4-二氢-4-氧-7-喹唑啉羧酸; 3,4-二氢-4-氧代喹唑啉-7-羧酸; 4-氧代-3,4-二氢喹唑啉-7-甲酸; 3,4-二氢-4-喹唑啉酮-7-甲酸
• 英文别名: 3,4-Dihydro-4-oxo-7-quinazolinecboxylic acid; 4-Oxo-3,4-dihydroquinazoline-7-carboxylic acid; 3,4-DEHYDRO-4-OXO-7-QUINZOLINECARBOXYLIC ACID; 4-oxo-3,4-dihydroquinazoline-7-cboxylic acid; 4-Oxo-3H-quinazoline-7-cboxylic acid; 4-Oxo-1,4-dihydro-quinazoline-7-cboxylic acid; Thieno[2,3-c]pyridine-3-cboxylicacid,2-amino-4,5,6,7-tetrahydro-11-(phenylmethyl)-,ethylester; 3,4-Dihydro-4-oxoquinazoline-7-cboxylic acid, >=; 7-CBOXY-4-QUINAZOLONE; 7-carboxy-4-quinazolone; 4-oxo-3-hydroquinazoline-7-carboxylic acid; 3,4-DEHYDRO-4-OXO-7-QUINZOLINECBOXYLIC ACID; 7-Quinazolinecboxylic acid, 3,4-dihydro-4-oxo; 4-oxo-1H-quinazoline-7-cboxylic acid; 3,4-DIHYDRO-4-OXOQUINAZOLINE-7-CBOXYLIC ACID; 4-Oxo-3,4-dihydro-chinazolin-7-carbonsaeure; 3,4-Dihydro-4-oxo-7-quinzolinecboxylic acid

物化性质

• 密度: 1.562 g/cm3
• 沸点: 540.598ºC at 760 mmHg
• 分子式: C₉H₆N₂O₃
• 分子量: 190.15600
• 精确质量: 190.03800
• PSA: 83.05000
• LogP: 0.62130
• 储存条件: 室温，干燥密封

安全

• 海关编码: 2933990090

合成路线

10312-55-7 ~80% 202197-73-7

文献：PAJOUHESH, Hassan; PAJOUHESH, Hossein; DING, Yanbing; TAN, Jason; GRIMWOOD, Mike; BELARDETTI, Francesco; KAUL, Ramesh Patent: US2008/280900 A1, 2008 ;

2050-44-4 ~% 202197-73-7

文献：Journal of the American Chemical Society, , vol. 29, p. 86

99185-32-7 ~% 202197-73-7

文献：Journal of the American Chemical Society, , vol. 29, p. 86

10312-55-7 77287-34-4 ~86% 202197-73-7

文献：BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO. KG Patent: WO2004/80970 A1, 2004 ; Location in patent: Page 43 ; WO 2004/080970 A1

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%