N-(4-Ethoxyphenyl)-2-hydroxyacetamide

N-(4-乙氧基苯基)羟基乙酰胺

Also known as: Fenacetinol, Fenacetinol [INN:DCF], Glykolsaeure-p-phenetidid, N-(4-Ethoxyphenyl)glycolamide, N-(Hydroxyacetamido)-p-phenetidin, UNII-SP28AL52TM, glycolic acid p-phenetidide, p-Ethoxyglycolanilide, p-Glycolophenetidide, Acetamide, N-(4-ethoxyphenyl)-2-hydroxy-

N-(4-Ethoxyphenyl)-2-hydroxyacetamide (CAS 22521-79-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H13NO3 and a molecular weight of 195.21500 g/mol. It is also known as Fenacetinol, Fenacetinol [INN:DCF] and Glykolsaeure-p-phenetidid. Key properties include a melting point of 149-150 °C, a boiling point of 412.9ºC at 760mmHg, a density of 1.216g/cm3 and a flash point of 203.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 22521-79-5
Jingsj CID: J-1451923-5
Molecular Formula: C₁₀H₁₃NO₃
Chinese Name: N-(4-乙氧基苯基)羟基乙酰胺
Molecular Weight: 195.21500 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	149-150 °C
Boiling Point	412.9ºC at 760mmHg
Density	1.216g/cm3
Flash Point	203.5ºC

Frequently Asked Questions

What is the CAS number of N-(4-Ethoxyphenyl)-2-hydroxyacetamide?

The CAS number of N-(4-Ethoxyphenyl)-2-hydroxyacetamide is 22521-79-5.

What are the molecular formula and molecular weight of N-(4-Ethoxyphenyl)-2-hydroxyacetamide?

N-(4-Ethoxyphenyl)-2-hydroxyacetamide has molecular formula C10H13NO3 and molecular weight 195.21500 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "N-(4-Ethoxyphenyl)-2-hydroxyacetamide (CAS 22521-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1451923-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.