6971-18-2

• 常用中文名：6-Methylflavonol
• 常用英文名：6-Methylflavonol
• CAS号：6971-18-2
• 分子式：C₁₆H₁₂O₃
• 分子量：252.26500
• 发布时间：2016-04-03 09:49:47
• 更新时间：2025-08-25 05:06:05

名称

• 英文名: 3-hydroxy-6-methyl-2-phenylchromen-4-one
• 英文别名: 6-Methylflavonol; 3-Hydroxy-6-methyl-2-phenyl-chromen-4-on; 3-Hydroxy-6-methyl-flavon; 3-hydroxy-6-methyl-2-phenyl-chromen-4-one; 3-Hydroxy-6-methylflavone

物化性质

• 密度: 1.324g/cm3
• 沸点: 421.2ºC at 760 mmHg
• 分子式: C₁₆H₁₂O₃
• 分子量: 252.26500
• 闪点: 159.8ºC
• 精确质量: 252.07900
• PSA: 50.44000
• LogP: 3.47400
• 折射率: 1.663

安全

• 海关编码: 2914400090

合成路线

29976-75-8 ~% 6971-18-2

文献：Costa, Ana M. B. S. R. C. S.; Dean, Francis M.; Jones, Michael A.; Varma, Rajender S. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 799 - 808

1450-72-2 ~% 6971-18-2

文献：Kline; Fromhold; McKennon; Cai; Treiberg; Ihle; Sherman; Schwan; Hickey; Warrener; Witte; Brody; Goltry; Barker; Anderson; Tanaka; Shawar; Nguyen; Langhorne; Bigelow; Embuscado; Naeemi Bioorganic and Medicinal Chemistry, 2000 , vol. 8, # 1 p. 73 - 93

4010-19-9 ~% 6971-18-2

文献：Kline; Fromhold; McKennon; Cai; Treiberg; Ihle; Sherman; Schwan; Hickey; Warrener; Witte; Brody; Goltry; Barker; Anderson; Tanaka; Shawar; Nguyen; Langhorne; Bigelow; Embuscado; Naeemi Bioorganic and Medicinal Chemistry, 2000 , vol. 8, # 1 p. 73 - 93

98-88-4 ~% 6971-18-2

文献：Kline; Fromhold; McKennon; Cai; Treiberg; Ihle; Sherman; Schwan; Hickey; Warrener; Witte; Brody; Goltry; Barker; Anderson; Tanaka; Shawar; Nguyen; Langhorne; Bigelow; Embuscado; Naeemi Bioorganic and Medicinal Chemistry, 2000 , vol. 8, # 1 p. 73 - 93

1450-72-2 100-52-7 ~% 6971-18-2

文献：Ravichandran; Singh; Donnelly; Migliore; Johnson; Fishwick; Luke; Martin; Maudsley; Fugmann; Moaddel Journal of Molecular Graphics and Modelling, 2014 , vol. 49, p. 38 - 46

上下游产品

上游产品  4
29976-75-8 1450-72-2 98-88-4 100-52-7
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%