52505-56-3

• 常用中文名：Thieno[2,3-b]pyridine-2-carboxylicacid, 3-amino-4,6-dimethyl-, ethyl ester
• 常用英文名：Thieno[2,3-b]pyridine-2-carboxylicacid, 3-amino-4,6-dimethyl-, ethyl ester
• CAS号：52505-56-3
• 分子式：C₁₂H₁₄N₂O₂S
• 分子量：250.31700
• 发布时间：2016-05-12 10:37:38
• 更新时间：2024-01-02 18:38:16

名称

• 英文名: ethyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate
• 英文别名: ethyl 4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate; 3-Amino-4,6-dimethyl-thieno<2,3-b>pyridin-2-carbonsaeureethylester; 3-Amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylic acid ethyl ester; 3-amino-2-carbethoxy-4,6-dimethylthieno<2,3-b>pyridine; 3-amino-2-carboethoxy-4,6-dimethylthiono<2,3-b>pyridine; ethyl 3-amino-4,6-dimethylthieno<2,3-b>pyridine-2-carboxylate; ethyl 3-amino-4,6-dimethyl-2-thieno[2,3-b]pyridine carboxylate; ethyl 3-amino-4,6-dimethylthiopheno[2,3-b]pyridine-2-carboxylate

物化性质

• 密度: 1.28g/cm3
• 沸点: 404.1ºC at 760mmHg
• 分子式: C₁₂H₁₄N₂O₂S
• 分子量: 250.31700
• 闪点: 198.2ºC
• 精确质量: 250.07800
• PSA: 93.45000
• LogP: 3.25320
• 折射率: 1.644

安全

• 海关编码: 2934999090

合成路线

54585-47-6 105-36-2 ~74% 52505-56-3

文献：Russian Chemical Bulletin, , vol. 53, # 4 p. 853 - 859

54585-47-6 105-39-5 ~98% 52505-56-3

文献：Journal of Heterocyclic Chemistry, , vol. 32, # 3 p. 819 - 826

54585-47-6 ~% 52505-56-3

文献：Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 47, # 1 + 2 p. 181 - 189

14237-71-9 623-51-8 ~% 52505-56-3

文献：Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 15, p. 1070 - 1074 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 15, p. 1331 - 1335

上下游产品

上游产品  5
54585-47-6 105-36-2 105-39-5 14237-71-9
623-51-8
下游产品  6
58327-76-7 144254-93-3 128918-28-5 72786-93-7
99504-81-1 55023-32-0

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%