23824-12-6

• 常用中文名：1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methyl-1-isoquinolinecarboxylic acid methyl ester
• 常用英文名：1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methyl-1-isoquinolinecarboxylic acid methyl ester
• CAS号：23824-12-6
• 分子式：C₁₂H₁₅NO₄
• 分子量：237.25200
• 发布时间：2016-06-22 06:16:58
• 更新时间：2025-09-27 01:20:41

名称

• 英文名: methyl 4,6-dihydroxy-2-methyl-3,4-dihydro-1H-isoquinoline-1-carboxylate
• 英文别名: 4,6-Dihydroxy-2-methyl-1,2,3,4-tetrahydro-1-isoquinolinecarboxylic acid methyl ester; 4,6-dihydroxy-2-methyl-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid methyl ester; 1-Isoquinolinecarboxylic acid,1,2,3,4-tetrahydro-4,6-dihydroxy-2-methyl-,methyl ester; 1-Isoquinolinecarboxylic acid,4,6-dihydroxy-2-methyl-1,2,3,4-tetrahydro-,methyl ester

物化性质

• 密度: 1.315g/cm3
• 沸点: 400.8ºC at 760mmHg
• 分子式: C₁₂H₁₅NO₄
• 分子量: 237.25200
• 闪点: 196.2ºC
• 精确质量: 237.10000
• PSA: 70.00000
• LogP: 0.52300
• 蒸汽压: 3.84E-07mmHg at 25°C
• 折射率: 1.593

安全

• 海关编码: 2933499090

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%