3-(4-Fluorophenylthio)-2-hydroxy-2-methylpropanoic acid

Also known as: 2-hydroxy-2-methyl-3-(4-fluorophenylthio)propionic acid, 3-(4-Fluorophenylthio)-2-hydroxy-2-methylpropanoic acid, 3-(4-Fluoro-phenylsulfanyl)-2-hydroxy-2-methyl-propionic acid, 3-(4-fluorophenyl)sulfanyl-2-hydroxy-2-methylpropanoic acid, 3-[(4-Fluorophenyl)thio]-2-hydroxy-2-methylpropanoic acid, Propanoic acid, 3-[(4-fluorophenyl)thio]-2-hydroxy-2-methyl-

3-(4-Fluorophenylthio)-2-hydroxy-2-methylpropanoic acid (CAS 339530-91-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11FO3S and a molecular weight of 230.25600 g/mol. Key properties include a boiling point of 392.121ºC at 760 mmHg, a density of 1.376g/cm3 and a flash point of 190.948ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 339530-91-5
Jingsj CID: J-1170131-8
Molecular Formula: C₁₀H₁₁FO₃S
Molecular Weight: 230.25600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	392.121ºC at 760 mmHg
Density	1.376g/cm3
Flash Point	190.948ºC
Exact Mass	230.04100
PSA	82.83000
LogP	1.75340
Refractive Index	1.592

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 3-(4-Fluorophenylthio)-2-hydroxy-2-methylpropanoic acid?

The CAS number of 3-(4-Fluorophenylthio)-2-hydroxy-2-methylpropanoic acid is 339530-91-5.

What are the molecular formula and molecular weight of 3-(4-Fluorophenylthio)-2-hydroxy-2-methylpropanoic acid?

3-(4-Fluorophenylthio)-2-hydroxy-2-methylpropanoic acid has molecular formula C10H11FO3S and molecular weight 230.25600 g/mol.

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. "3-(4-Fluorophenylthio)-2-hydroxy-2-methylpropanoic acid (CAS 339530-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1170131-8 (accessed 2026-11-09).

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