3557-24-2

• 常用中文名：6-hydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
• 常用英文名：6-hydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
• CAS号：3557-24-2
• 分子式：C₁₆H₁₄O₄
• 分子量：270.28000
• 发布时间：2017-03-15 09:39:19
• 更新时间：2024-01-09 18:33:04

名称

• 英文名: 6-hydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
• 英文别名: 6-hydroxy-4'-methoxyflavanone

物化性质

• 分子式: C₁₆H₁₄O₄
• 分子量: 270.28000
• 精确质量: 270.08900
• PSA: 55.76000
• LogP: 3.10730

安全

• 海关编码: 2932999099

合成路线

6342-92-3 ~74% 3557-24-2

文献：Moorthy, Narayana Subbiah Hari Narayana; Singh, Rahul Jitendra; Singh, Hemendra Pratap; Gupta, Sayan Dutta Chemical and Pharmaceutical Bulletin, 2006 , vol. 54, # 10 p. 1384 - 1390

123-11-5 490-78-8 ~49% 132406-04-3 3557-24-2

文献：Mallik; Saha Journal of the Indian Chemical Society, 1990 , vol. 67, # 6 p. 478 - 481

123-11-5 ~% 3557-24-2

文献：Moorthy, Narayana Subbiah Hari Narayana; Singh, Rahul Jitendra; Singh, Hemendra Pratap; Gupta, Sayan Dutta Chemical and Pharmaceutical Bulletin, 2006 , vol. 54, # 10 p. 1384 - 1390

490-78-8 ~% 3557-24-2

文献：Moorthy, Narayana Subbiah Hari Narayana; Singh, Rahul Jitendra; Singh, Hemendra Pratap; Gupta, Sayan Dutta Chemical and Pharmaceutical Bulletin, 2006 , vol. 54, # 10 p. 1384 - 1390

123-11-5 490-78-8 ~% 3557-24-2

文献：Row; Rao Current Science, 1956 , vol. 25, p. 393 Full Text Show Details Lespagnol et al. Bulletin de la Societe Chimique de France, 1951 , p. 82

上下游产品

上游产品  3
6342-92-3 123-11-5 490-78-8
下游产品  0

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 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	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%