Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate

2-氨基-4,5-二甲基噻吩-3-羧酸乙酯

Also known as: Ethyl 2-amino-4,5-dimethyl-3-thiophenecarboxylate, 2-Amino-4,5-dimethyl-thiophene-3-carboxylic acid ethyl ester, 2-Amino-4,5-dimethylthiophene-3-carboxylic acid ethyl ester, 3-Thiophenecarboxylic acid, 2-amino-4,5-dimethyl-, ethyl ester, NSC 86908, IFLAB-BB F0777-0822, ART-CHEM-BB B000515, AURORA 4294, BUTTPARK 30\06-10, AKOS MSC-0423, MFCD00085051

CAS No.
4815-24-1
Jingsj CID
J-47434-2
Molecular Formula
C9H13NO2S
Chinese Name
2-氨基-4,5-二甲基噻吩-3-羧酸乙酯
Molecular Weight
199.270 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point90 °C
Boiling Point302.9±37.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point137.0±26.5 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate?

4815-24-1

What are the molecular formula and molecular weight of Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate?

C9H13NO2S, molecular weight 199.270 g/mol

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