ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate

4-(4-甲酰基-2-甲氧基苯氧基)丁酸乙酯

Also known as: ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate, butanoic acid, 4-(4-formyl-2-methoxyphenoxy)-, ethyl ester, 4-(4-formyl-2-methoxyphenoxy)butanoic acid, ethyl ester, ETHYL 4-(4-FORMYL-2-METHOXYPHENOXY)BUTANOATE, OR0575

ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate (CAS 141333-27-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18O5 and a molecular weight of 266.29000 g/mol. It is also known as butanoic acid, 4-(4-formyl-2-methoxyphenoxy)-, ethyl ester, 4-(4-formyl-2-methoxyphenoxy)butanoic acid, ethyl ester and ETHYL 4-(4-FORMYL-2-METHOXYPHENOXY)BUTANOATE. Key properties include a boiling point of 408.9ºC at 760 mmHg, a density of 1.132g/cm3 and a flash point of 219.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
141333-27-9
Jingsj CID
J-1485619-4
Molecular Formula
C14H18O5
Chinese Name
4-(4-甲酰基-2-甲氧基苯氧基)丁酸乙酯
Molecular Weight
266.29000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point408.9ºC at 760 mmHg
Density1.132g/cm3
Flash Point219.6ºC

Frequently Asked Questions

What is the CAS number of ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate?

The CAS number of ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate is 141333-27-9.

What are the molecular formula and molecular weight of ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate?

ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate has molecular formula C14H18O5 and molecular weight 266.29000 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate (CAS 141333-27-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1485619-4 (accessed 2026-10-25).

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