23574-67-6

• 常用中文名：2,3-二氢-3-甲基-2-亚甲基苯并噻唑
• 常用英文名：Benzothiazole,2,3-dihydro-3-methyl-2-methylene-
• CAS号：23574-67-6
• 分子式：C₉H₉NS
• 分子量：163.23900
• 发布时间：2018-11-27 12:34:10
• 更新时间：2024-01-14 12:31:09

名称

• 中文名: 2,3-二氢-3-甲基-2-亚甲基苯并噻唑
• 英文名: 3-methyl-2-methylidene-1,3-benzothiazole
• 英文别名: benzothiazole; 3-methyl-2-methylene-benzthiazole; 2-Methylene-3-methylbenzothiazoline; Benzothiazoline,3-methyl-2-methylene; 2,3-Dihydro-3-Methyl-2-Methylenebenzothiazole; 3-methyl-2-methylenebenzothiazoline; 3-methyl-2-methylene-2,3-dihydro-benzothiazole; 3-Methyl-2-methylen-2,3-dihydrobenzothiazol

物化性质

• 密度: 1.2g/cm3
• 沸点: 245.6ºC at 760mmHg
• 分子式: C₉H₉NS
• 分子量: 163.23900
• 闪点: 102.4ºC
• 精确质量: 163.04600
• PSA: 33.17000
• LogP: 1.93120
• 蒸汽压: 0.0284mmHg at 25°C
• 折射率: 1.657

安全

• 海关编码: 2934999090

合成路线

2654-52-6 ~% 23574-67-6

文献：Owen,J.R. Tetrahedron Letters, 1969 , # 32 p. 2709 - 2712

21786-62-9 ~% 23574-67-6

文献：Quast, Helmut; Ivanova, Svetlana; Peters, Eva-Maria; Peters, Karl; Von Schnering, Hans Georg Liebigs Annales, 1996 , # 10 p. 1541 - 1549

61975-31-3 ~% 23574-67-6

文献：Boberg,F. et al. Justus Liebigs Annalen der Chemie, 1976 , p. 2267 - 2271

21786-62-9 ~% 23574-67-6 2896-52-8

文献：Quast, Helmut; Ach, Manfred; Kindermann, Markus K.; Rademacher, Paul; Schindler, Michael Chemische Berichte, 1993 , vol. 126, # 2 p. 503 - 516

61975-30-2 ~% 23574-67-6

文献：Boberg,F. et al. Justus Liebigs Annalen der Chemie, 1976 , p. 2267 - 2271

2785-06-0 ~0% 95-16-9 120-75-2 2786-37-0 详细

文献：Al'perovich, M. A.; Khesin, V. G.; Raikhina, R. D.; Medvedeva, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 12 p. 1182 - 1187 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 12 p. 1620 - 1625

1742-91-2 ~0% 95-16-9 120-75-2 936-77-6 详细

文献：Khesin, V. G.; Al'perovich, M. A.; Abramenko, P. I. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 12 p. 1187 - 1192 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 12 p. 1626 - 1630

2896-52-8 ~49% 120-75-2 2786-37-0 23574-67-6 详细

文献：Al'perovich, M. A.; Khesin, V. G.; Raikhina, R. D.; Medvedeva, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 12 p. 1182 - 1187 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 12 p. 1620 - 1625

上下游产品

上游产品  6
2654-52-6 61975-31-3 61975-30-2 2785-06-0
1742-91-2 2896-52-8
下游产品  1
515-42-4

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%