85895-83-6

• 常用中文名：3,5-dimethylthiophene-2-carbaldehyde
• 常用英文名：3,5-dimethylthiophene-2-carbaldehyde
• CAS号：85895-83-6
• 分子式：C₇H₈OS
• 分子量：140.20300
• 发布时间：2017-10-18 21:01:57
• 更新时间：2024-01-09 11:30:09

名称

• 英文名: 3,5-dimethylthiophene-2-carbaldehyde
• 英文别名: 3,5-Dimethylthiophene-2-carboxaldehyde; 3,5-Dimethyl-thiophen-2-carbaldehyd; 2-Thiophenecarboxaldehyde,3,5-dimethyl; 3,5-dimethylthiophene-2-aldehyde; 3,5-dimethyl-2-thiophenecarboxaldehyde; 3,5-dimethyl-thiophene-2-carbaldehyde

物化性质

• 密度: 1.138g/cm3
• 沸点: 230.6ºC at 760 mmHg
• 分子式: C₇H₈OS
• 分子量: 140.20300
• 闪点: 90.4ºC
• 精确质量: 140.03000
• PSA: 45.31000
• LogP: 2.17740
• 折射率: 1.581

安全

• 海关编码: 2934999090

合成路线

638-00-6 68-12-2 ~76% 85895-83-6

文献：Meth-Cohn, Otto; Vij, Rup Rani; Smalley, Robert K.; Bass, Robert J. Journal of Chemical Research, Miniprint, 1989 , # 5 p. 1001 - 1018

6030-36-0 ~% 85895-83-6

文献：Sice Journal of Organic Chemistry, 1954 , vol. 19, p. 70,72

616-44-4 ~% 85895-83-6

文献：Sice Journal of Organic Chemistry, 1954 , vol. 19, p. 70,72

638-00-6 ~% 85895-83-6

文献：Sice Journal of Organic Chemistry, 1954 , vol. 19, p. 70,72

98-03-3 ~% 85895-83-6

文献：Comins, Daniel L.; Killpack, Michael O. Journal of Organic Chemistry, 1987 , vol. 52, # 1 p. 104 - 109

13679-70-4 74-88-4 ~% 85895-83-6

文献：Comins, Daniel L.; Killpack, Michael O. Journal of Organic Chemistry, 1987 , vol. 52, # 1 p. 104 - 109

5834-16-2 74-88-4 ~% 85895-83-6

文献：Comins, Daniel L.; Killpack, Michael O. Journal of Organic Chemistry, 1987 , vol. 52, # 1 p. 104 - 109

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%