4-(piperazin-1-yl)thieno[3,2-c]pyridine

Also known as: 4-piperazin-1-ylthieno[3,2-c]pyridine, 4-(1-piperazinyl)thieno[3,2-c]pyridine, thieno[3,2-c]pyridine, 4-(1-piperazinyl)-

4-(piperazin-1-yl)thieno[3,2-c]pyridine (CAS 106261-27-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13N3S and a molecular weight of 219.30600 g/mol. Key properties include a boiling point of 422.2ºC at 760mmHg, a density of 1.256g/cm3 and a flash point of 209.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 106261-27-2
Jingsj CID: J-1427197-7
Molecular Formula: C₁₁H₁₃N₃S
Molecular Weight: 219.30600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	422.2ºC at 760mmHg
Density	1.256g/cm3
Flash Point	209.1ºC
Exact Mass	219.08300
PSA	56.40000
LogP	2.09970
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.656

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-(piperazin-1-yl)thieno[3,2-c]pyridine?

The CAS number of 4-(piperazin-1-yl)thieno[3,2-c]pyridine is 106261-27-2.

What are the molecular formula and molecular weight of 4-(piperazin-1-yl)thieno[3,2-c]pyridine?

4-(piperazin-1-yl)thieno[3,2-c]pyridine has molecular formula C11H13N3S and molecular weight 219.30600 g/mol.

What are the upstream and downstream products of 4-(piperazin-1-yl)thieno[3,2-c]pyridine?

For 4-(piperazin-1-yl)thieno[3,2-c]pyridine, Upstream Products: Piperazine, 4-Chlorothieno[3,2-c]pyridine, 3-Methyl-1-butanol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(piperazin-1-yl)thieno[3,2-c]pyridine (CAS 106261-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427197-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.