Methyl 5-(4-(p-tolyloxy)phenyl)-3-aminothiophene-2-carboxylate

5-[4-(4-甲基苯氧基)苯基]-3-氨基噻吩-2-甲酸甲酯

Methyl 5-(4-(p-tolyloxy)phenyl)-3-aminothiophene-2-carboxylate (CAS 1159981-23-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H17NO3S and a molecular weight of 339.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1159981-23-3
Jingsj CID: J-947719-7
Molecular Formula: C₁₉H₁₇NO₃S
Chinese Name: 5-[4-(4-甲基苯氧基)苯基]-3-氨基噻吩-2-甲酸甲酯
Molecular Weight: 339.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 5-(4-(p-tolyloxy)phenyl)-3-aminothiophene-2-carboxylate?

The CAS number of Methyl 5-(4-(p-tolyloxy)phenyl)-3-aminothiophene-2-carboxylate is 1159981-23-3.

What are the molecular formula and molecular weight of Methyl 5-(4-(p-tolyloxy)phenyl)-3-aminothiophene-2-carboxylate?

Methyl 5-(4-(p-tolyloxy)phenyl)-3-aminothiophene-2-carboxylate has molecular formula C19H17NO3S and molecular weight 339.4 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 5-(4-(p-tolyloxy)phenyl)-3-aminothiophene-2-carboxylate (CAS 1159981-23-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-947719-7 (accessed 2026-10-23).

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