2-[4-(1-Methylethyl)phenyl]-6-phenyl-4H-thiopyran-4-one 1,1-dioxide

2-[4-(1-甲基乙基)苯基]-6-苯基-4H-噻喃-4-酮 1,1-二氧化物

Also known as: 2-(4-Isopropylphenyl)-6-phenyl-4H-thiopyran-4-one 1,1-dioxide, 2-[4-(1-Methylethyl)phenyl]-6-phenyl-4H-thiopyran-4-one 1,1-dioxide

2-[4-(1-Methylethyl)phenyl]-6-phenyl-4H-thiopyran-4-one 1,1-dioxide (CAS 174493-23-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H18O3S and a molecular weight of 338.42000 g/mol. It is also known as 2-(4-Isopropylphenyl)-6-phenyl-4H-thiopyran-4-one 1,1-dioxide. Key property: a density of 1.25. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 174493-23-3
Jingsj CID: J-1511093-0
Molecular Formula: C₂₀H₁₈O₃S
Chinese Name: 2-[4-(1-甲基乙基)苯基]-6-苯基-4H-噻喃-4-酮 1,1-二氧化物
Molecular Weight: 338.42000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.25

Frequently Asked Questions

What is the CAS number of 2-[4-(1-Methylethyl)phenyl]-6-phenyl-4H-thiopyran-4-one 1,1-dioxide?

The CAS number of 2-[4-(1-Methylethyl)phenyl]-6-phenyl-4H-thiopyran-4-one 1,1-dioxide is 174493-23-3.

What are the molecular formula and molecular weight of 2-[4-(1-Methylethyl)phenyl]-6-phenyl-4H-thiopyran-4-one 1,1-dioxide?

2-[4-(1-Methylethyl)phenyl]-6-phenyl-4H-thiopyran-4-one 1,1-dioxide has molecular formula C20H18O3S and molecular weight 338.42000 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. "2-[4-(1-Methylethyl)phenyl]-6-phenyl-4H-thiopyran-4-one 1,1-dioxide (CAS 174493-23-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511093-0 (accessed 2026-10-25).

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