2-Thiophenecarboxamidine

2-噻吩甲脒

Also known as: 2-Thiophenecarboximidamide, 2-Thiophenecarboximidamide(9CI), 2-Amidinothiophene, 2-Thienylamidine, Thiophene-2-carboximidamide, Thiophen-2-carboximidamide, Thiophene-2-carboxamidine, Thiophen-2-carbamidin, thien-2-yl carboxamidine, thiophene-2-carboximidic acid amide

2-Thiophenecarboxamidine (CAS 54610-75-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2S and a molecular weight of 126.18000 g/mol. It is also known as 2-Thiophenecarboximidamide, 2-Thiophenecarboximidamide(9CI) and 2-Amidinothiophene. Key properties include a boiling point of 220.8ºC at 760 mmHg, a density of 1.36g/cm3 and a flash point of 87.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54610-75-2
Jingsj CID
J-1503602-7
Molecular Formula
C5H6N2S
Chinese Name
2-噻吩甲脒
Molecular Weight
126.18000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point220.8ºC at 760 mmHg
Density1.36g/cm3
Flash Point87.3ºC

Frequently Asked Questions

What is the CAS number of 2-Thiophenecarboxamidine?

The CAS number of 2-Thiophenecarboxamidine is 54610-75-2.

What are the molecular formula and molecular weight of 2-Thiophenecarboxamidine?

2-Thiophenecarboxamidine has molecular formula C5H6N2S and molecular weight 126.18000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Thiophenecarboxamidine (CAS 54610-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503602-7 (accessed 2026-10-22).

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