29373-02-2

• 常用中文名：4H-1-Benzothiopyran-4-one,2,3-dihydro-8-methyl-
• 常用英文名：4H-1-Benzothiopyran-4-one,2,3-dihydro-8-methyl-
• CAS号：29373-02-2
• 分子式：C₁₀H₁₀OS
• 分子量：178.25100
• 发布时间：2017-10-03 11:04:37
• 更新时间：2024-01-10 15:48:27

名称

• 英文名: 8-methyl-2,3-dihydrothiochromen-4-one
• 英文别名: 8-Methyl-4-thiochromanon; Thiochroman-4-one,8-methyl; 8-Methylthiachromanon-4; 8-Methyl-thiochromanon-(4); 8-Methyl-thiochromanon; 8-Methylthiochroman-4-on; 8-Methyl-4-thiochromanone; 8-methyl-thiochroman-4-one

物化性质

• 密度: 1.2g/cm3
• 沸点: 310.7ºC at 760mmHg
• 分子式: C₁₀H₁₀OS
• 分子量: 178.25100
• 闪点: 163.6ºC
• 精确质量: 178.04500
• PSA: 42.37000
• LogP: 2.67350
• 蒸汽压: 0.00059mmHg at 25°C
• 折射率: 1.61

安全

• 海关编码: 2932999099

合成路线

59280-48-7 ~% 29373-02-2

文献：Song, Ya-Li; Yang, Tao; Dong, Yun-Fang; Wu, Fan; Yang, Geng-Liang Chemistry Letters, 2014 , vol. 43, # 1 p. 134 - 136

137-06-4 ~% 29373-02-2

文献：Song, Ya-Li; Dong, Yun-Fang; Yang, Tao; Zhang, Chao-Chao; Su, Li-Min; Huang, Xin; Zhang, Dong-Nuan; Yang, Geng-Liang; Liu, Yu-Xin Bioorganic and Medicinal Chemistry, 2013 , vol. 21, # 24 p. 7624 - 7627

上下游产品

上游产品  2
59280-48-7 137-06-4
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%