Acetaminosalol

Also known as: Phenetsal, Salophen, Asalphen, 4-acetamidophenyl salicylate, p-Acetamidophenyl salicylate, Acetyl-p-aminophenylsalicylate, Cetosal, Cetosalol, Salofena, Benzoic acid, 2-hydroxy-, 4-(acetylamino)phenyl ester, 2-Hydroxybenzoic acid 4-(acetylamino)phenyl ester, 4-Acetamidophenyl 2-hydroxybenzoate, p-Acetylaminophenyl salicylate, 1-Acetylamino-4-salicyloyloxy-benzene, Acetaminosalolo, Acetaminosalolum

Acetaminosalol (CAS 118-57-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H13NO4 and a molecular weight of 271.26800 g/mol. Key properties include a melting point of 187°, a boiling point of 476.3ºC at 760mmHg, a density of 1.327g/cm3 and a flash point of 241.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 118-57-0
Jingsj CID: J-1523479-4
Molecular Formula: C₁₅H₁₃NO₄
Molecular Weight: 271.26800 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	187°
Boiling Point	476.3ºC at 760mmHg
Density	1.327g/cm3
Flash Point	241.9ºC
Exact Mass	271.08400
PSA	75.63000
LogP	2.64280
Vapor Pressure	1.07E-09mmHg at 25°C
Refractive Index	1.644
Stability	Stable. Incompatible with strong oxidizing agents.

Frequently Asked Questions

What is the CAS number of Acetaminosalol?

The CAS number of Acetaminosalol is 118-57-0.

What are the molecular formula and molecular weight of Acetaminosalol?

Acetaminosalol has molecular formula C15H13NO4 and molecular weight 271.26800 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. "Acetaminosalol (CAS 118-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523479-4 (accessed 2026-11-09).

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