1-(2-Chlorobenzo[b]thien-4-yl)piperazine

1-(2-氯苯并[b]噻吩-4-基)哌嗪

1-(2-Chlorobenzo[b]thien-4-yl)piperazine (CAS 1809004-61-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13ClN2S and a molecular weight of 252.76 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1809004-61-2
Jingsj CID: J-345244-2
Molecular Formula: C₁₂H₁₃ClN₂S
Chinese Name: 1-(2-氯苯并[b]噻吩-4-基)哌嗪
Molecular Weight: 252.76 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-Chlorobenzo[b]thien-4-yl)piperazine?

The CAS number of 1-(2-Chlorobenzo[b]thien-4-yl)piperazine is 1809004-61-2.

What are the molecular formula and molecular weight of 1-(2-Chlorobenzo[b]thien-4-yl)piperazine?

1-(2-Chlorobenzo[b]thien-4-yl)piperazine has molecular formula C12H13ClN2S and molecular weight 252.76 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. "1-(2-Chlorobenzo[b]thien-4-yl)piperazine (CAS 1809004-61-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-345244-2 (accessed 2026-10-23).

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