2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid, methyl ester

2-氧杂双环[3.1.0]己-3-烯-6-甲酸甲酯

Also known as: Methyl 2-oxa-bicyclo[3.1.0]hex-3-ene-6-carboxylate, Methyl 2-oxabicyclo[3.1.0]hex-3-ene-6-carboxylate, 2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid methyl ester, 2-Oxa-bicyclo<3.1.0>hexen-(3)-carbonsaeure-(6)-methylester

2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid, methyl ester (CAS 89639-85-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8O3 and a molecular weight of 140.13700 g/mol. It is also known as Methyl 2-oxa-bicyclo[3.1.0]hex-3-ene-6-carboxylate, Methyl 2-oxabicyclo[3.1.0]hex-3-ene-6-carboxylate and 2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid methyl ester. Key properties include a boiling point of 195ºC, a density of 1.28 and a flash point of 72ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89639-85-0
Jingsj CID
J-1015929-7
Molecular Formula
C7H8O3
Chinese Name
2-氧杂双环[3.1.0]己-3-烯-6-甲酸甲酯
Molecular Weight
140.13700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point195ºC
Density1.28
Flash Point72ºC

Frequently Asked Questions

What is the CAS number of 2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid, methyl ester?

The CAS number of 2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid, methyl ester is 89639-85-0.

What are the molecular formula and molecular weight of 2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid, methyl ester?

2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid, methyl ester has molecular formula C7H8O3 and molecular weight 140.13700 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Oxabicyclo[3.1.0]hex-3-ene-6-carboxylic acid, methyl ester (CAS 89639-85-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1015929-7 (accessed 2026-10-23).

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