23824-30-8

• 常用中文名：1,2,3,4-Tetrahydro-4,6-dihydroxy-1-isoquinolinecarboxylic acid ethyl ester
• 常用英文名：1,2,3,4-Tetrahydro-4,6-dihydroxy-1-isoquinolinecarboxylic acid ethyl ester
• CAS号：23824-30-8
• 分子式：C₁₂H₁₅NO₄
• 分子量：237.25200
• 发布时间：2017-08-29 02:55:50
• 更新时间：2024-01-19 06:50:32

名称

• 英文名: ethyl 4,6-dihydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate
• 英文别名: 1-ISOQUINOLINECARBOXYLIC ACID,1,2,3,4-TETRAHYDRO-4,6-DIHYDROXY-,ETHYL ESTER; 4,6-Dihydroxy-1,2,3,4-tetrahydro-1-isoquinolinecarboxylic acid ethyl ester; ethyl 1,2,3,4-tetrahydro-4,6-dihydroxy-1-isoquinolinecarboxylate; 1-Isoquinolinecarboxylic acid,4,6-dihydroxy-1,2,3,4-tetrahydro-,ethyl ester; 4,6-dihydroxy-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid ethyl ester

物化性质

• 密度: 1.304g/cm3
• 沸点: 443.9ºC at 760 mmHg
• 分子式: C₁₂H₁₅NO₄
• 分子量: 237.25200
• 闪点: 222.3ºC
• 精确质量: 237.10000
• PSA: 78.79000
• LogP: 0.96180
• 蒸汽压: 1.17E-08mmHg at 25°C
• 折射率: 1.583

安全

• 海关编码: 2933499090

合成路线

924-44-7 4779-94-6 ~% 23824-30-8

文献：Aszodi, Joseph; Lampilas, Maxime; Musicki, Branislay; Rowlands, David Alan; Colette, Pascal Patent: US2005/245505 A1, 2005 ; Location in patent: Page/Page column 44 ;

上下游产品

上游产品  2
924-44-7 4779-94-6
下游产品  0

海关

海关编码	2933499090
中文概述	2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%