5186-26-5

• 常用中文名：Chromone, 5,6,7-trihydroxy-2-methyl- (6CI,7CI,8CI)
• 常用英文名：Chromone, 5,6,7-trihydroxy-2-methyl- (6CI,7CI,8CI)
• CAS号：5186-26-5
• 分子式：C₁₀H₈O₅
• 分子量：208.16800
• 发布时间：2017-03-04 23:19:39
• 更新时间：2025-08-26 14:13:26

名称

• 英文名: 5,6,7-trihydroxy-2-methylchromen-4-one
• 英文别名: chromone,5,6,7-trihydroxy-2-methyl

物化性质

• 分子式: C₁₀H₈O₅
• 分子量: 208.16800
• 精确质量: 208.03700
• PSA: 90.90000
• LogP: 1.21820

安全

• 海关编码: 2914400090

合成路线

62995-11-3 ~20% 87402-89-9 5186-26-5

文献：Gautam, Raju; Jachak, Sanjay M.; Kumar, Vivek; Mohan, C. Gopi Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 6 p. 1612 - 1616

16623-15-7 ~% 5186-26-5

文献：Schoenberg et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 1019

7338-51-4 ~% 5186-26-5

文献：Schoenberg et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 1019

480-66-0 ~% 5186-26-5

文献：Gao, Hong; Kawabata, Jun Bioscience, Biotechnology and Biochemistry, 2004 , vol. 68, # 9 p. 1858 - 1864

5186-24-3 ~12% 5186-26-5

文献：Gao, Hong; Kawabata, Jun Bioscience, Biotechnology and Biochemistry, 2004 , vol. 68, # 9 p. 1858 - 1864

1217-36-3 ~% 5186-26-5

文献：Chakravorty et al. Proceedings - Indian Academy of Sciences, Section A, 1952 , # 35 p. 34,41

875850-72-9 ~% 5186-26-5

文献：Chakravorty et al. Proceedings - Indian Academy of Sciences, Section A, 1952 , # 35 p. 34,41

1217-36-3 10034-85-2 108-24-7 ~% 5186-26-5

文献：Chakravorty et al. Proceedings - Indian Academy of Sciences, Section A, 1952 , # 35 p. 34,41

上下游产品

上游产品  8
62995-11-3 16623-15-7 7338-51-4 480-66-0
1217-36-3 875850-72-9 10034-85-2 108-24-7
下游产品  0

海关

海关编码	2914400090
中文概述	2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%