Methyl (4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)acetate

Methyl (4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)acetate (CAS 421561-66-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H15N3O2S and a molecular weight of 277.34 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
421561-66-2
Jingsj CID
J-990232-5
Molecular Formula
C13H15N3O2S
Molecular Weight
277.34 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl (4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)acetate?

The CAS number of Methyl (4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)acetate is 421561-66-2.

What are the molecular formula and molecular weight of Methyl (4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)acetate?

Methyl (4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)acetate has molecular formula C13H15N3O2S and molecular weight 277.34 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl (4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)acetate (CAS 421561-66-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-990232-5 (accessed 2026-10-23).

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