Ethyl 5-amino-4-(ethoxycarbonyl)-3-thiopheneacetate

5-氨基-4-(乙氧羰基)-3-噻吩乙酸乙酯

Ethyl 5-amino-4-(ethoxycarbonyl)-3-thiopheneacetate (CAS 349662-44-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H15NO4S and a molecular weight of 257.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 349662-44-8
Jingsj CID: J-111326-4
Molecular Formula: C₁₁H₁₅NO₄S
Chinese Name: 5-氨基-4-(乙氧羰基)-3-噻吩乙酸乙酯
Molecular Weight: 257.31 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 5-amino-4-(ethoxycarbonyl)-3-thiopheneacetate?

The CAS number of Ethyl 5-amino-4-(ethoxycarbonyl)-3-thiopheneacetate is 349662-44-8.

What are the molecular formula and molecular weight of Ethyl 5-amino-4-(ethoxycarbonyl)-3-thiopheneacetate?

Ethyl 5-amino-4-(ethoxycarbonyl)-3-thiopheneacetate has molecular formula C11H15NO4S and molecular weight 257.31 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 5-amino-4-(ethoxycarbonyl)-3-thiopheneacetate (CAS 349662-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-111326-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.