Diethyl 2-aminothiophene-3,4-dicarboxylate

2-氨基噻吩-3,4-二甲酸二乙酯

Also known as: Diethyl 2-amino-3,4-thiophenedicarboxylate, 3,4-Diethyl 2-aminothiophene-3,4-dicarboxylate, 2-Amino-3,4-thiophenedicarboxylic acid 3,4-diethyl ester, 2-Amino-3,4-thiophenedicarboxylic acid diethyl ester, 2-Amino-thiophen-3,4-dicarboxylic acid diethyl ester, 3,4-Thiophenedicarboxylic acid, 2-amino-, 3,4-diethyl ester, 3,4-Thiophenedicarboxylic acid, 2-amino-, diethyl ester, Diethyl 2-amino-thiophen-3,4-dicarboxylate, nchembio744-comp27

CAS No.
104680-25-3
Jingsj CID
J-1502600-4
Molecular Formula
C10H13NO4S
Chinese Name
2-氨基噻吩-3,4-二甲酸二乙酯
Molecular Weight
243.279 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point341.5±37.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point160.4±26.5 °C

Frequently Asked Questions

What is the CAS number of Diethyl 2-aminothiophene-3,4-dicarboxylate?

104680-25-3

What are the molecular formula and molecular weight of Diethyl 2-aminothiophene-3,4-dicarboxylate?

C10H13NO4S, molecular weight 243.279 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026