5-ethoxyresorcinol

5-乙氧基间苯二酚

Also known as: 5-Ethoxy-1,3-benzenediol, 5-Ethoxy-3-hydroxy-phenol, 1,3-Benzenediol, 5-ethoxy-, Phloroglucinmonoethylether, Phloroglucinol monoethyl ether, 5-ethoxybenzene-1,3-diol, 5-ethoxy-resorcinol, EINECS 248-973-2, O-Aethyl-phloroglucin, Aethyl-(3.5-dihydroxy-phenyl)-aether, 3.5-Dihydroxy-1-aethoxy-benzol, 5-Aethoxy-resorcin

5-ethoxyresorcinol (CAS 28334-98-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H10O3 and a molecular weight of 154.16300 g/mol. It is also known as 5-Ethoxy-1,3-benzenediol, 5-Ethoxy-3-hydroxy-phenol and 1,3-Benzenediol, 5-ethoxy-. Key properties include a boiling point of 289.8ºC at 760 mmHg, a density of 1.215g/cm3 and a flash point of 129.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28334-98-7
Jingsj CID
J-1497666-9
Molecular Formula
C8H10O3
Chinese Name
5-乙氧基间苯二酚
Molecular Weight
154.16300 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point289.8ºC at 760 mmHg
Density1.215g/cm3
Flash Point129.1ºC

Frequently Asked Questions

What is the CAS number of 5-ethoxyresorcinol?

The CAS number of 5-ethoxyresorcinol is 28334-98-7.

What are the molecular formula and molecular weight of 5-ethoxyresorcinol?

5-ethoxyresorcinol has molecular formula C8H10O3 and molecular weight 154.16300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-ethoxyresorcinol (CAS 28334-98-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497666-9 (accessed 2026-10-23).

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