3-(Methylthio)-1-phenyl-1H-pyrazole-4-carbothioamide

3-甲基硫代-1-苯基-1H-吡唑-4-硫代甲酰胺

Also known as: 1H-Pyrazole-4-carbothioamide, 3-(methylthio)-1-phenyl-, 3-(METHYLTHIO)-1-PHENYLPYRAZOLE-4-THIOCARBOXAMIDE, 3-(Methylthio)-1-phenyl-1H-carbothioamide, 3-Methylsulfanyl-1-phenylpyrazole-4-carbothioamide, 3-(Methylsulfanyl)-1-phenyl-1H-pyrazole-4-carbothioamide

3-(Methylthio)-1-phenyl-1H-pyrazole-4-carbothioamide (CAS 175203-73-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11N3S2 and a molecular weight of 249.35500 g/mol. It is also known as 1H-Pyrazole-4-carbothioamide, 3-(methylthio)-1-phenyl-, 3-(METHYLTHIO)-1-PHENYLPYRAZOLE-4-THIOCARBOXAMIDE and 3-(Methylthio)-1-phenyl-1H-carbothioamide. Key properties include a boiling point of 423.6ºC at 760 mmHg, a density of 1.33g/cm3 and a flash point of 210ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175203-73-3
Jingsj CID
J-1142034-5
Molecular Formula
C11H11N3S2
Chinese Name
3-甲基硫代-1-苯基-1H-吡唑-4-硫代甲酰胺
Molecular Weight
249.35500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point423.6ºC at 760 mmHg
Density1.33g/cm3
Flash Point210ºC

Frequently Asked Questions

What is the CAS number of 3-(Methylthio)-1-phenyl-1H-pyrazole-4-carbothioamide?

The CAS number of 3-(Methylthio)-1-phenyl-1H-pyrazole-4-carbothioamide is 175203-73-3.

What are the molecular formula and molecular weight of 3-(Methylthio)-1-phenyl-1H-pyrazole-4-carbothioamide?

3-(Methylthio)-1-phenyl-1H-pyrazole-4-carbothioamide has molecular formula C11H11N3S2 and molecular weight 249.35500 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(Methylthio)-1-phenyl-1H-pyrazole-4-carbothioamide (CAS 175203-73-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1142034-5 (accessed 2026-10-25).

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