3-[4-(Methylthio)phenyl]-1-(2-thienyl)-2-propen-1-one

3-[4-(甲基硫代)苯基]-1-(2-噻吩)-2-丙烯-1-酮

Also known as: 3-(4-Methylsulfanylphenyl)-1-thiophen-2-ylprop-2-en-1-one, 2-Propen-1-one, 3-[4-(methylthio)phenyl]-1-(2-thienyl)-

3-[4-(Methylthio)phenyl]-1-(2-thienyl)-2-propen-1-one (CAS 133838-46-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H12OS2 and a molecular weight of 260.37400 g/mol. It is also known as 3-(4-Methylsulfanylphenyl)-1-thiophen-2-ylprop-2-en-1-one and 2-Propen-1-one, 3-[4-(methylthio)phenyl]-1-(2-thienyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 133838-46-7
Jingsj CID: J-1164553-5
Molecular Formula: C₁₄H₁₂OS₂
Chinese Name: 3-[4-(甲基硫代)苯基]-1-(2-噻吩)-2-丙烯-1-酮
Molecular Weight: 260.37400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[4-(Methylthio)phenyl]-1-(2-thienyl)-2-propen-1-one?

The CAS number of 3-[4-(Methylthio)phenyl]-1-(2-thienyl)-2-propen-1-one is 133838-46-7.

What are the molecular formula and molecular weight of 3-[4-(Methylthio)phenyl]-1-(2-thienyl)-2-propen-1-one?

3-[4-(Methylthio)phenyl]-1-(2-thienyl)-2-propen-1-one has molecular formula C14H12OS2 and molecular weight 260.37400 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-[4-(Methylthio)phenyl]-1-(2-thienyl)-2-propen-1-one (CAS 133838-46-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1164553-5 (accessed 2026-10-25).

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