4-Ethoxy-6-(thiophen-3-yl)pteridin-2-ylamine

4-乙氧基-6-(噻吩-3-基)蝶啶-2-胺

4-Ethoxy-6-(thiophen-3-yl)pteridin-2-ylamine (CAS 681211-71-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11N5OS and a molecular weight of 273.32 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 681211-71-2
Jingsj CID: J-703541-0
Molecular Formula: C₁₂H₁₁N₅OS
Chinese Name: 4-乙氧基-6-(噻吩-3-基)蝶啶-2-胺
Molecular Weight: 273.32 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethoxy-6-(thiophen-3-yl)pteridin-2-ylamine?

The CAS number of 4-Ethoxy-6-(thiophen-3-yl)pteridin-2-ylamine is 681211-71-2.

What are the molecular formula and molecular weight of 4-Ethoxy-6-(thiophen-3-yl)pteridin-2-ylamine?

4-Ethoxy-6-(thiophen-3-yl)pteridin-2-ylamine has molecular formula C12H11N5OS and molecular weight 273.32 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. "4-Ethoxy-6-(thiophen-3-yl)pteridin-2-ylamine (CAS 681211-71-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-703541-0 (accessed 2026-10-24).

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