1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone

Also known as: 4-Methoxy-alpha-[(3-methoxyphenyl)thio]acetophenone, 4-METHOXY-A-((3-METHOXY PHENYL)THIO)ACETOPHENONE, 1-(4-Methoxyphenyl)-2-(3-methoxyphenylthio)ethanone, 1-(4-Methoxyphenyl)-2-[(3-methoxyphenyl)sulfanyl]ethanone, 1-(4-methoxyphenyl)-2-(3-methoxyphenyl)sulfanylethanone, Ethanone, 1-(4-methoxyphenyl)-2-[(3-methoxyphenyl)thio]-, 4-METHOXY-ALPHA-[(3-METHOXYPHENYL)THIO]ACETOPHENONE, 4-Methoxy-à-[(3-Methoxyphenyl)thio]Acetophenone, qc-7384

1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone (CAS 63675-73-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H16O3S and a molecular weight of 288.361 g/mol. Key properties include a boiling point of 454.6±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 226.8±14.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 63675-73-0
Jingsj CID: J-1332043-9
Molecular Formula: C₁₆H₁₆O₃S
Molecular Weight: 288.361 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	454.6±35.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	226.8±14.0 °C
Exact Mass	288.082001
PSA	60.83000
LogP	3.85
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.600

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone?

The CAS number of 1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone is 63675-73-0.

What are the molecular formula and molecular weight of 1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone?

1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone has molecular formula C16H16O3S and molecular weight 288.361 g/mol.

What are the upstream and downstream products of 1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone?

For 1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone, Upstream Products: 3-Methoxybenzenethiol, 2-Bromo-4′-methoxyacetophenone, 2-Chloro-1-(4-methoxyphenyl)ethanone; Downstream Products: Raloxifene, Raloxifene hydrochloride, 2-(4-Hydroxyphenyl)benzo[b]thiophene-6-ol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethanone (CAS 63675-73-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1332043-9 (accessed 2026-11-09).

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