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Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propenyl)- (9CI)

3-烯丙基-5-乙氧基-4-羟基苯甲醛

Also known as: 3-Allyl-5-ethoxy-4-hydroxy-benzaldehyde, 3-allyl-5-ethoxy-4-hydroxybenzaldehyde(SALTDATA: FREE), 3-ethoxy-4-hydroxy-5-prop-2-enylbenzaldehyde, Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propen-1-yl)-

Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propenyl)- (9CI) (CAS 225939-34-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H14O3 and a molecular weight of 206.23800 g/mol. It is also known as 3-Allyl-5-ethoxy-4-hydroxy-benzaldehyde, 3-allyl-5-ethoxy-4-hydroxybenzaldehyde(SALTDATA: FREE) and 3-ethoxy-4-hydroxy-5-prop-2-enylbenzaldehyde. Key properties include a boiling point of 334.1ºC at 760 mmHg, a density of 1.118g/cm3 and a flash point of 126.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
225939-34-4
Jingsj CID
J-1500791-3
Molecular Formula
C12H14O3
Chinese Name
3-烯丙基-5-乙氧基-4-羟基苯甲醛
Molecular Weight
206.23800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point334.1ºC at 760 mmHg
Density1.118g/cm3
Flash Point126.2ºC

Frequently Asked Questions

What is the CAS number of Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propenyl)- (9CI)?

The CAS number of Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propenyl)- (9CI) is 225939-34-4.

What are the molecular formula and molecular weight of Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propenyl)- (9CI)?

Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propenyl)- (9CI) has molecular formula C12H14O3 and molecular weight 206.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propenyl)- (9CI) (CAS 225939-34-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500791-3 (accessed 2026-10-25).

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