2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE

Also known as: 2-(phenylsulfanylmethyl)cyclopent-2-en-1-one, MFCD00012276, TIMTEC-BBSBB009972

2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE (CAS 76047-52-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H12OS and a molecular weight of 204.28800 g/mol. Key properties include a boiling point of 145-150ºC0.8 mm Hg(lit.), a density of 1.17 g/mL at 25ºC(lit.) and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 76047-52-4
Jingsj CID: J-10455-2
Molecular Formula: C₁₂H₁₂OS
Molecular Weight: 204.28800 g/mol
Category: Ketones
Last updated: 11/3/2026

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Physicochemical Properties

Boiling Point	145-150ºC0.8 mm Hg(lit.)
Density	1.17 g/mL at 25ºC(lit.)
Flash Point	>110.0 °C
Exact Mass	204.06100
PSA	42.37000
LogP	3.06800
Refractive Index	n20/D 1.6088(lit.)

Frequently Asked Questions

What is the CAS number of 2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE?

The CAS number of 2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE is 76047-52-4.

What are the molecular formula and molecular weight of 2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE?

2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE has molecular formula C12H12OS and molecular weight 204.28800 g/mol.

What are the upstream and downstream products of 2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE?

For 2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE, Upstream Products: Formaldehyde, 2-Cyclopenten-1-one, Sodium benzenethiolate.

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

Last updated: 11/3/2026

How to cite: Jingsj. "2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE (CAS 76047-52-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10455-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.