27296-60-2

• 常用中文名：1,2,3,4-Tetrahydro-3-benzyl-10-hydroxy-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one
• 常用英文名：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
• 分子式：C₂₀H₁₉NO₃
• 分子量：321.37000
• 发布时间：2017-07-30 09:07:21
• 更新时间：2023-01-19 09:22:23

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: 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

物化性质

• 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

• 海关编码: 2934999090

合成路线

504-15-4 3939-01-3 ~4% 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

504-15-4 1454-53-1 ~% 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

上下游产品

上游产品  3
504-15-4 3939-01-3 1454-53-1
下游产品  1
27296-62-4

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%