ethyl 3-formyl-4-hydroxybenzoate

3-甲酰基-4-羟基苯甲酸乙酯

Also known as: Ethyl 3-formyl-4-hydroxybenzoate, 3-Formyl-4-hydroxybenzoic acid ethyl ester, Benzoic acid, 3-formyl-4-hydroxy-, ethyl ester, 5-ethoxycarbonylsalicylaldehyde

ethyl 3-formyl-4-hydroxybenzoate (CAS 82304-99-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O4 and a molecular weight of 194.18400 g/mol. It is also known as Ethyl 3-formyl-4-hydroxybenzoate, 3-Formyl-4-hydroxybenzoic acid ethyl ester and Benzoic acid, 3-formyl-4-hydroxy-, ethyl ester. Key properties include a melting point of 67-73°C, a boiling point of 312.5ºC at 760mmHg, a density of 1.261g/cm3 and a flash point of 122.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
82304-99-2
Jingsj CID
J-1450047-1
Molecular Formula
C10H10O4
Chinese Name
3-甲酰基-4-羟基苯甲酸乙酯
Molecular Weight
194.18400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point67-73°C
Boiling Point312.5ºC at 760mmHg
Density1.261g/cm3
Flash Point122.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of ethyl 3-formyl-4-hydroxybenzoate?

The CAS number of ethyl 3-formyl-4-hydroxybenzoate is 82304-99-2.

What are the molecular formula and molecular weight of ethyl 3-formyl-4-hydroxybenzoate?

ethyl 3-formyl-4-hydroxybenzoate has molecular formula C10H10O4 and molecular weight 194.18400 g/mol.

Is ethyl 3-formyl-4-hydroxybenzoate hazardous?

ethyl 3-formyl-4-hydroxybenzoate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "ethyl 3-formyl-4-hydroxybenzoate (CAS 82304-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1450047-1 (accessed 2026-10-25).

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