Ethyl 3-amino-5-(3-pyridinyl)-2-thiophenecarboxylate

3-氨基-5-(3-吡啶基)-2-噻吩甲酸乙酯

Ethyl 3-amino-5-(3-pyridinyl)-2-thiophenecarboxylate (CAS 83739-58-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O2S and a molecular weight of 248.30 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83739-58-6
Jingsj CID: J-136875-0
Molecular Formula: C₁₂H₁₂N₂O₂S
Chinese Name: 3-氨基-5-(3-吡啶基)-2-噻吩甲酸乙酯
Molecular Weight: 248.30 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 3-amino-5-(3-pyridinyl)-2-thiophenecarboxylate?

The CAS number of Ethyl 3-amino-5-(3-pyridinyl)-2-thiophenecarboxylate is 83739-58-6.

What are the molecular formula and molecular weight of Ethyl 3-amino-5-(3-pyridinyl)-2-thiophenecarboxylate?

Ethyl 3-amino-5-(3-pyridinyl)-2-thiophenecarboxylate has molecular formula C12H12N2O2S and molecular weight 248.30 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 3-amino-5-(3-pyridinyl)-2-thiophenecarboxylate (CAS 83739-58-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-136875-0 (accessed 2026-10-23).

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