Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate

3-氨基-5-(噻吩-3-基)噻吩-2-羧酸甲酯

Also known as: Methyl 3-amino-5-(thiophen-3-yl)thiophene-2-carboxylate, methyl 3-amino-5-(3-thienyl)thiophene-2-carboxylate, methyl 3-amino-5-thiophen-3-ylthiophene-2-carboxylate

Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate (CAS 175137-07-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2S2 and a molecular weight of 239.31400 g/mol. It is also known as Methyl 3-amino-5-(thiophen-3-yl)thiophene-2-carboxylate, methyl 3-amino-5-(3-thienyl)thiophene-2-carboxylate and methyl 3-amino-5-thiophen-3-ylthiophene-2-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175137-07-2
Jingsj CID: J-1349772-3
Molecular Formula: C₁₀H₉NO₂S₂
Chinese Name: 3-氨基-5-(噻吩-3-基)噻吩-2-羧酸甲酯
Molecular Weight: 239.31400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate?

The CAS number of Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate is 175137-07-2.

What are the molecular formula and molecular weight of Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate?

Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate has molecular formula C10H9NO2S2 and molecular weight 239.31400 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. "Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate (CAS 175137-07-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1349772-3 (accessed 2026-10-24).

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