5-Amino-N-(tert-butyl)-2-ethoxy-4-(3-methoxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide

5-Amino-N-(tert-butyl)-2-ethoxy-4-(3-methoxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide (CAS 301847-39-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H24N4O3S and a molecular weight of 400.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 301847-39-2
Jingsj CID: J-1318324-2
Molecular Formula: C₂₀H₂₄N₄O₃S
Molecular Weight: 400.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Amino-N-(tert-butyl)-2-ethoxy-4-(3-methoxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide?

The CAS number of 5-Amino-N-(tert-butyl)-2-ethoxy-4-(3-methoxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide is 301847-39-2.

What are the molecular formula and molecular weight of 5-Amino-N-(tert-butyl)-2-ethoxy-4-(3-methoxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide?

5-Amino-N-(tert-butyl)-2-ethoxy-4-(3-methoxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide has molecular formula C20H24N4O3S and molecular weight 400.5 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. "5-Amino-N-(tert-butyl)-2-ethoxy-4-(3-methoxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide (CAS 301847-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318324-2 (accessed 2026-10-24).

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