2-Acetylthioacetophenone

Also known as: ACETYLTHIOACETOPHENONE, acetylthioacetophenone, Ethanethioic acid, S-(2-oxo-2-phenylethyl) ester, phenacyl thioacetate, phenylacyl-S-thioacetate, S-2-oxo-2-phenylethyl thioacetate, thioacetic acid S-(2-oxo-2-phenyl-ethyl) ester, thioacetylacetophenone, 2-oxo-2-phenylethyl ethanethioate

2-Acetylthioacetophenone (CAS 53392-49-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10O2S and a molecular weight of 194.25000 g/mol. Key properties include a melting point of 42-45ºC(lit.), a boiling point of 304.5ºC at 760 mmHg, a density of 1.176g/cm3 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.: 53392-49-7
Jingsj CID: J-36931-3
Molecular Formula: C₁₀H₁₀O₂S
Molecular Weight: 194.25000 g/mol
Category: Ketones
Last updated: 11/3/2026

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Physicochemical Properties

Melting Point	42-45ºC(lit.)
Boiling Point	304.5ºC at 760 mmHg
Density	1.176g/cm3
Flash Point	>110.0 °C
Exact Mass	194.04000
PSA	59.44000
LogP	2.14900
Refractive Index	1.562

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 2-Acetylthioacetophenone?

The CAS number of 2-Acetylthioacetophenone is 53392-49-7.

What are the molecular formula and molecular weight of 2-Acetylthioacetophenone?

2-Acetylthioacetophenone has molecular formula C10H10O2S and molecular weight 194.25000 g/mol.

What are the upstream and downstream products of 2-Acetylthioacetophenone?

For 2-Acetylthioacetophenone, Upstream Products: 2-Chloroacetophenone, Thioacetic acid, 2-Bromoacetophenone; Downstream Products: 2-Mercapto-1-phenylethanone, (3-Hydroxy-2-thienyl)(phenyl)methanone.

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-Acetylthioacetophenone (CAS 53392-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36931-3 (accessed 2026-11-09).

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