21676-90-4

• 常用中文名：4-苯基噻吩-2-甲基羧酸盐
• 常用英文名：METHYL4-PHENYLTHIOPHENE-2-CARBOXYLATE
• CAS号：21676-90-4
• 分子式：C₁₂H₁₀O₂S
• 分子量：218.27200
• 发布时间：2018-03-29 08:00:00
• 更新时间：2026-07-03 09:45:32

名称

• 中文名: 4-苯基噻吩-2-甲基羧酸盐
• 英文名: methyl 4-phenylthiophene-2-carboxylate
• 中文别名: 4-苯基噻吩-2-羧酸甲酯
• 英文别名: BUTTPK 46; RECHEM AL BF 0924; methyl 4-pentylthiphen-2-carboxylate; JR-9054, Methyl 4-phenylthiophene-2-cboxylate; 2-Thiophenecboxylic acid, 4-phenyl-, methyl ester; 2-Methoxycarbonyl-4-phenylthiophen; methyl 4-phenyl-2-thiophenecarboxylate; 4-phenyl-thiophene-2-carboxylic acid methyl ester; METHYL 4-PHENYLTHIOPHENE-2-CBOXYLATE; 4-Phenylthiophene-2-cboxylic acid methyl ester

物化性质

• 分子式: C₁₂H₁₀O₂S
• 分子量: 218.27200
• 精确质量: 218.04000
• PSA: 54.54000
• LogP: 3.20170

安全

• 海关编码: 2934999090

合成路线

1026365-83-2 ~% 21676-90-4

文献：Synthetic Communications, , vol. 24, # 12 p. 1721 - 1726

4432-64-8 ~% 21676-90-4

文献：Synthetic Communications, , vol. 24, # 12 p. 1721 - 1726

140-29-4 ~% 21676-90-4

文献：Journal of Heterocyclic Chemistry, , vol. 19, p. 443 - 445

60231-03-0 2365-48-2 ~25% 21676-90-4

文献：Harris, Roger L.N.; McFadden, Helen G. Australian Journal of Chemistry, 1986 , vol. 39, # 6 p. 887 - 892

82437-64-7 ~% 21676-90-4

文献：Journal of Heterocyclic Chemistry, , vol. 19, p. 443 - 445

7089-34-1 2365-48-2 ~% 21676-90-4

文献：Tetrahedron Letters, , vol. 46, # 8 p. 1319 - 1320

22252-92-2 ~% 21676-90-4

文献：Journal of Heterocyclic Chemistry, , vol. 19, p. 443 - 445

上下游产品

上游产品  7
4432-64-8 140-29-4 60231-03-0 2365-48-2
82437-64-7 7089-34-1 22252-92-2
下游产品  3
2404-87-7 26170-87-6 21676-88-0

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%