5594-97-8

• 常用中文名：2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-
• 常用英文名：2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-
• CAS号：5594-97-8
• 分子式：C₁₃H₈O₃
• 分子量：212.20100
• 发布时间：2017-03-29 07:05:32
• 更新时间：2024-01-02 19:05:10

名称

• 英文名: 4-hydroxybenzo[h]chromen-2-one
• 英文别名: 4-hydroxybenzo[f]chromen-2-one; 2-hydroxybenzo[h]chromen-4-one; 4-hydroxy-2H-benzo[h]chromene-2-one; 4-hydroxy-benzo[h]chromen-2-one; 4-hydroxy-2H-naphtho[1,2-b]pyran-2-one; 2H-Naphtho[1,2-b]pyran-2-one,4-hydroxy; 4-hydroxy-2H-benzo[h]chromen-2-one

物化性质

• 密度: 1.451g/cm3
• 沸点: 391.5ºC at 760 mmHg
• 分子式: C₁₃H₈O₃
• 分子量: 212.20100
• 闪点: 157.4ºC
• 精确质量: 212.04700
• PSA: 50.44000
• LogP: 2.65180
• 折射率: 1.743

安全

• 海关编码: 2932209090

合成路线

711-79-5 105-58-8 ~54% 5594-97-8

文献：Nolan, Karen A.; Doncaster, Jeremy R.; Dunstan, Mark S.; Scott, Katherine A.; Frenkel, A. David; Siegel, David; Ross, David; Barnes, John; Levy, Colin; Leys, David; Whitehead, Roger C.; Stratford, Ian J.; Bryce, Richard A. Journal of Medicinal Chemistry, 2009 , vol. 52, # 22 p. 7142 - 7156

211449-42-2 ~80% 5594-97-8

文献：Kalinin, Alexey V.; Da Silva, Alcides J. M.; Lopes, Claudio C.; Lopes, Rosangela S. C.; Snieckus, Victor Tetrahedron Letters, 1998 , vol. 39, # 28 p. 4995 - 4998

141-82-2 90-15-3 ~47% 5594-97-8

文献：Connor, David T.; Sorenson, Roderick J. Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 587 - 590

711-79-5 ~% 5594-97-8

文献：Kalinin, Alexey V.; Da Silva, Alcides J. M.; Lopes, Claudio C.; Lopes, Rosangela S. C.; Snieckus, Victor Tetrahedron Letters, 1998 , vol. 39, # 28 p. 4995 - 4998

211449-32-0 ~% 5594-97-8

文献：Kalinin, Alexey V.; Da Silva, Alcides J. M.; Lopes, Claudio C.; Lopes, Rosangela S. C.; Snieckus, Victor Tetrahedron Letters, 1998 , vol. 39, # 28 p. 4995 - 4998

876512-92-4 108-88-3 ~% 5594-97-8

文献：Anand; Venkataraman Proceedings - Indian Academy of Sciences, Section A, 1948 , vol. 28, p. 160,164

上下游产品

上游产品  6
711-79-5 105-58-8 141-82-2 90-15-3
876512-92-4 108-88-3
下游产品  0

海关

海关编码	2932209090
中文概述	2932209090. 其他内酯. 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	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%