Flufenisal

Also known as: MK-835, 4'-Fluoro-4-acetyloxy-1,1'-biphenyl-3-carboxylic acid, [1,1'-Biphenyl]-3-carboxylic acid, 4-(acetyloxy)-4'-fluoro-, 2-Acetoxy-5-(4-fluorophenyl)benzoic acid, 2-Acetyloxy-5-(4-fluorophenyl)benzoic acid, 4-(Acetyloxy)-4'-fluoro[1,1'-biphenyl]-3-carboxylic acid, UNII-4U3WU1RD0W

Flufenisal (CAS 22494-27-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H11FO4 and a molecular weight of 274.24400 g/mol. Key properties include a boiling point of 437.4ºC at 760 mmHg, a density of 1.311g/cm3 and a flash point of 218.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 22494-27-5
Jingsj CID: J-1383946-4
Molecular Formula: C₁₅H₁₁FO₄
Molecular Weight: 274.24400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	437.4ºC at 760 mmHg
Density	1.311g/cm3
Flash Point	218.3ºC
Exact Mass	274.06400
PSA	63.60000
LogP	3.11620
Vapor Pressure	2.01E-08mmHg at 25°C
Refractive Index	1.575

Customs & Trade Information

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 Flufenisal?

The CAS number of Flufenisal is 22494-27-5.

What are the molecular formula and molecular weight of Flufenisal?

Flufenisal has molecular formula C15H11FO4 and molecular weight 274.24400 g/mol.

What are the upstream and downstream products of Flufenisal?

For Flufenisal, Upstream Products: 4'-Fluoro-4-hydroxy-[1,1'-biphenyl]-3-carboxylic acid.

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. "Flufenisal (CAS 22494-27-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1383946-4 (accessed 2026-11-07).

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