2-(thiophen-3-yl)ethanimidamide

2-(噻吩-3-基)乙脒

Also known as: 2-thiophen-3-yl-acetamidine, 3-thiopheneethanimidamide, 2-(thiophen-3-yl)acetimidamide, en300-1844404, schembl4618984

2-(thiophen-3-yl)ethanimidamide (CAS 861198-53-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2S and a molecular weight of 140.20600 g/mol. It is also known as 2-thiophen-3-yl-acetamidine, 3-thiopheneethanimidamide and 2-(thiophen-3-yl)acetimidamide. Key properties include a boiling point of 253.8ºC at 760 mmHg, a density of 1.29g/cm3 and a flash point of 107.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
861198-53-0
Jingsj CID
J-976677-2
Molecular Formula
C6H8N2S
Chinese Name
2-(噻吩-3-基)乙脒
Molecular Weight
140.20600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point253.8ºC at 760 mmHg
Density1.29g/cm3
Flash Point107.3ºC

Frequently Asked Questions

What is the CAS number of 2-(thiophen-3-yl)ethanimidamide?

The CAS number of 2-(thiophen-3-yl)ethanimidamide is 861198-53-0.

What are the molecular formula and molecular weight of 2-(thiophen-3-yl)ethanimidamide?

2-(thiophen-3-yl)ethanimidamide has molecular formula C6H8N2S and molecular weight 140.20600 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(thiophen-3-yl)ethanimidamide (CAS 861198-53-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-976677-2 (accessed 2026-10-23).

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