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1,2,3,4-Tetrahydro-3-benzyl-10-hydroxy-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one

更新时间:2023-01-19 09:22:23

1,2,3,4-Tetrahydro-3-benzyl-10-hydroxy-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one结构式
1,2,3,4-Tetrahydro-3-benzyl-10-hydroxy-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one结构式
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常用名 1,2,3,4-Tetrahydro-3-benzyl-10-hydroxy-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one 英文名 1,2,3,4-Tetrahydro-3-benzyl-10-hydroxy-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one
CAS号 27296-60-2 分子量 321.37000
密度 1.32g/cm3 沸点 535ºC at 760mmHg
分子式 C20H19NO3 熔点 N/A
MSDS N/A 闪点 277.3ºC

 名称

英文名 3-benzyl-10-hydroxy-8-methyl-2,4-dihydro-1H-chromeno[3,4-c]pyridin-5-one
英文别名 更多

 物理化学性质

密度 1.32g/cm3
沸点 535ºC at 760mmHg
分子式 C20H19NO3
分子量 321.37000
闪点 277.3ºC
精确质量 321.13600
PSA 53.68000
LogP 3.30320
蒸汽压 4.65E-12mmHg at 25°C
折射率 1.676

 安全信息

海关编码 2934999090

 合成线路

~4%

1,2,3,4-Tetrahydro-3-benzyl-10-hydroxy-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one结构式

1,2,3,4-Tetrahy...

27296-60-2

文献:Unangst, Paul C.; Capiris, Thomas; Connor, David T.; Heffner, Thomas G.; MacKenzie, Robert G.; Miller, Steven R.; Pugsley, Thomas A.; Wise, Lawrence D. Journal of Medicinal Chemistry, 1997 , vol. 40, # 17 p. 2688 - 2693

~%

1,2,3,4-Tetrahydro-3-benzyl-10-hydroxy-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one结构式

1,2,3,4-Tetrahy...

27296-60-2

文献:Joshi, B. S.; Viswanathan, N.; Kaul, C. L.; Grewal, R. S. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 6 p. 495 - 499

 海关

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

5H-(1)Benzopyrano(3,4-c)pyrid-5-one,1,2,3,4-tetrahydro-3-benzyl-10-hydroxy-8-methyl
3-benzyl-10-hydroxy-8-methyl-1,2,3,4-tetrahydropyrido<3,4-c>3-Benzyl-10-hydroxy-8-methyl-1,2,3,4-tetrahydro-5H-(1)benzopyrano(3,4-c)pyrid-5-one
3-benzyl-10-hydroxy-8-methyl-1,2,3,4-tetrahydro-chromeno[3,4-c]pyridin-5-one