7-Methyl-4-(piperazin-1-yl)thieno[3,2-d]pyrimidine

7-甲基-4-(哌嗪-1-基)噻吩并[3,2-d]嘧啶

Also known as: 1-(7-Methylthieno[3,2-d]pyrimidin-4-yl)piperazine, 7-Methyl-4-(1-piperazinyl)thieno[3,2-d]pyrimidine, Thieno[3,2-d]pyrimidine, 7-methyl-4-(1-piperazinyl)-

7-Methyl-4-(piperazin-1-yl)thieno[3,2-d]pyrimidine (CAS 874781-16-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14N4S and a molecular weight of 234.32100 g/mol. It is also known as 1-(7-Methylthieno[3,2-d]pyrimidin-4-yl)piperazine, 7-Methyl-4-(1-piperazinyl)thieno[3,2-d]pyrimidine and Thieno[3,2-d]pyrimidine, 7-methyl-4-(1-piperazinyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 874781-16-5
Jingsj CID: J-915345-7
Molecular Formula: C₁₁H₁₄N₄S
Chinese Name: 7-甲基-4-(哌嗪-1-基)噻吩并[3,2-d]嘧啶
Molecular Weight: 234.32100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 7-Methyl-4-(piperazin-1-yl)thieno[3,2-d]pyrimidine?

The CAS number of 7-Methyl-4-(piperazin-1-yl)thieno[3,2-d]pyrimidine is 874781-16-5.

What are the molecular formula and molecular weight of 7-Methyl-4-(piperazin-1-yl)thieno[3,2-d]pyrimidine?

7-Methyl-4-(piperazin-1-yl)thieno[3,2-d]pyrimidine has molecular formula C11H14N4S and molecular weight 234.32100 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. "7-Methyl-4-(piperazin-1-yl)thieno[3,2-d]pyrimidine (CAS 874781-16-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-915345-7 (accessed 2026-10-23).

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