2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate

更新时间：2024-01-18 11:09:15

2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate结构式	常用名	2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate	英文名	2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate
	CAS号	77457-04-6	分子量	243.28000
	密度	N/A	沸点	N/A
	分子式	C₁₀H₁₃NO₄S	熔点	N/A
	MSDS	N/A	闪点	N/A

英文名	2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate
英文别名	更多

海关编码	2934999090

乙酰乙酸乙酯

141-97-9

氰乙酸甲酯

105-34-0

~79%

2-O-ethyl 4-O-m...

77457-04-6

文献：Mobinikhaledi; Kalhor; Taheri Asian Journal of Chemistry, 2010 , vol. 22, # 9 p. 7399 - 7404

甲醇

67-56-1

乙酰乙酸乙酯

141-97-9

氰基乙酸

372-09-8

~47%

2-O-ethyl 4-O-m...

77457-04-6

文献：Zhang, Haiqing; Yang, Guichun; Chen, Jianian; Chen, Zuxing Journal of Chemical Research, 2004 , # 5 p. 360 - 361

上游产品 4
CAS号141-97-9 乙酰乙酸乙酯 CAS号105-34-0 氰乙酸甲酯 CAS号67-56-1 甲醇 CAS号372-09-8 氰基乙酸
下游产品 0

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%

2-ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate

2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate

5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester

名称