Thiophene-2-carbothioamide

噻吩-2-硫代甲酰胺

Also known as: Thiophene-2-thiocarboxamide, Thiophene-2-carbothioic acid amide, 2-Thiophenecarbothioamide, 2-(Aminothiocarbonyl)thiophene, 2-Thienylthioamide, 2-Thiophenecarboxthioamide, 2-Thiophenethiocarboxamide, Thiophene-2-thioamide, amino-2-thienylmethane-1-thione, thiophen-2-carbothioamide, MFCD00052890, OTAVA-BB BB7020331311

Thiophene-2-carbothioamide (CAS 20300-02-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5NS2 and a molecular weight of 143.230 g/mol. It is also known as Thiophene-2-thiocarboxamide, Thiophene-2-carbothioic acid amide and 2-Thiophenecarbothioamide. Key properties include a melting point of 106 °C, a boiling point of 259.5±32.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 110.7±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20300-02-1
Jingsj CID
J-6056-7
Molecular Formula
C5H5NS2
Chinese Name
噻吩-2-硫代甲酰胺
Molecular Weight
143.230 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point106 °C
Boiling Point259.5±32.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point110.7±25.1 °C

Frequently Asked Questions

What is the CAS number of Thiophene-2-carbothioamide?

The CAS number of Thiophene-2-carbothioamide is 20300-02-1.

What are the molecular formula and molecular weight of Thiophene-2-carbothioamide?

Thiophene-2-carbothioamide has molecular formula C5H5NS2 and molecular weight 143.230 g/mol.

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

Last updated:

How to cite: Jingsj. "Thiophene-2-carbothioamide (CAS 20300-02-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6056-7 (accessed 2026-10-22).

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