24541-01-3

• 常用中文名：色烷-4-酮肟
• 常用英文名：Chroman-4-One Oxime
• CAS号：24541-01-3
• 分子式：C₉H₉NO₂
• 分子量：163.17300
• 发布时间：2018-07-15 08:48:54
• 更新时间：2024-01-05 13:10:16

名称

• 中文名: 苯并二氢吡喃-4-酮
• 英文名: N-Hydroxy-2,3-dihydro-4H-chromen-4-imine
• 英文别名: 3,4-Dihydro-2H-1,4-benzothiazin; 2,3-dihydrobenzo-1,4-thiazine; Chroman-4-on-oxim; 2H-3,4-dihydro-1,4-benzothiazine; 2,3-dihydro-4H-1,4-benzothiazine; 4-Chromanonoxim; 2H-1,4-Benzothiazine,3,4-dihydro; chroman-4-one-oxime; 4-chromanone oxime; 2,3-dihydro-4H-1-benzopyran-4-one oxime

物化性质

• 密度: 1.26±0.1 g/cm3(Predicted)
• 沸点: 323.7±22.0 °C(Predicted)
• 熔点: 138 °C
• 分子式: C₉H₉NO₂
• 分子量: 163.17300
• 精确质量: 163.06300
• PSA: 41.82000
• LogP: 1.64740
• 储存条件: 2-8°C

安全

• 海关编码: 2932999099

合成路线

491-37-2 ~99% 24541-01-3

文献：NEUROCRINE BIOSCIENCES, INC. Patent: WO2008/124614 A1, 2008 ; Location in patent: Page/Page column 45 ; WO 2008/124614 A1

1481-93-2 5470-11-1 ~% 24541-01-3

文献：AMGEN, INC.; ARRAY BIOPHARMA, INC. Patent: WO2004/92164 A1, 2004 ; Location in patent: Page 111; 112 ; WO 2004/092164 A1

1304141-71-6 ~96% 24541-01-3

文献：Wertz, Sebastian; Studer, Armido Helvetica Chimica Acta, 2012 , vol. 95, # 10 p. 1758 - 1772,15

60633-78-5 ~% 24541-01-3

文献：Clive, Derrick L. J.; Pham, Mai P.; Subedi, Rajendra Journal of the American Chemical Society, 2007 , vol. 129, # 9 p. 2713 - 2717

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%