5-(2-THIENYL)TETRAHYDROTHIOPHEN-3-ONE

5-(2-噻吩基)四氢噻吩-3-酮

Also known as: 2,3-Dihydro-2,2'-bithiophen-4(5H)-one, 4-OXO-2-(THIEN-2-YL)TETRAHYDROTHIOPHENE, 5-(Thien-2-yl)tetrahydrothiophen-3-one, 5-(Thiophen-2-yl)dihydrothiophen-3(2H)-one, [2,2'-Bithiophen]-4(5H)-one, 2,3-dihydro-, 5-thiophen-2-ylthiolan-3-one

CAS No.
108372-48-1
Jingsj CID
J-1373594-2
Molecular Formula
C8H8OS2
Chinese Name
5-(2-噻吩基)四氢噻吩-3-酮
Molecular Weight
184.27900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point55-58ºC
Boiling Point324.6ºC at 760 mmHg
Density1.331g/cm3
Flash Point150.1ºC

Frequently Asked Questions

What is the CAS number of 5-(2-THIENYL)TETRAHYDROTHIOPHEN-3-ONE?

108372-48-1

What are the molecular formula and molecular weight of 5-(2-THIENYL)TETRAHYDROTHIOPHEN-3-ONE?

C8H8OS2, molecular weight 184.27900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026