2'-Mercaptoacetophenone

Also known as: 1-(2-Mercaptophenyl)ethanone, 2-mercaptoacetophenone, 1-(2-Mercaptophenyl)ethan-1-one, 2-thioacetophenone, o-Mercaptoacetophenone, Ethanone, 1-(2-Mercaptophenyl)-

2'-Mercaptoacetophenone (CAS 26824-02-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H8OS and a molecular weight of 152.214 g/mol. Key properties include a boiling point of 256.8±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 109.1±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26824-02-2
Jingsj CID: J-1511619-5
Molecular Formula: C₈H₈OS
Molecular Weight: 152.214 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	256.8±23.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	109.1±22.6 °C
Exact Mass	152.029587
PSA	55.87000
LogP	2.05
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.568

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'-Mercaptoacetophenone?

The CAS number of 2'-Mercaptoacetophenone is 26824-02-2.

What are the molecular formula and molecular weight of 2'-Mercaptoacetophenone?

2'-Mercaptoacetophenone has molecular formula C8H8OS and molecular weight 152.214 g/mol.

What are the upstream and downstream products of 2'-Mercaptoacetophenone?

For 2'-Mercaptoacetophenone, Upstream Products: Methyllithium, Thiosalicylic acid, S-Phenyl thioacetate; Downstream Products: 4-Hydroxy-2H-thiochromen-2-one, 2-(1-Benzylpiperidin-4-yl)-2,3-dihydro-4H-thiochromen-4-one, 1-Thioflavone.

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. "2'-Mercaptoacetophenone (CAS 26824-02-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511619-5 (accessed 2026-11-09).

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