1-Oxaspiro[2.4]heptane-2-carboxylic acid, ethyl ester

1-噁螺[2.4]庚烷-2-羧酸乙酯

Also known as: Ethyl 1-oxaspiro[2.4]heptane-2-carboxylate, ethyl oxaspiroheptanecarboxylate, 2-Tetramethylen-glycidsaeure-ethylester, 3,3-Tetramethylen-glycidsaeure-ethylester

1-Oxaspiro[2.4]heptane-2-carboxylic acid, ethyl ester (CAS 6975-15-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H14O3 and a molecular weight of 170.20600 g/mol. It is also known as Ethyl 1-oxaspiro[2.4]heptane-2-carboxylate, ethyl oxaspiroheptanecarboxylate and 2-Tetramethylen-glycidsaeure-ethylester. Key properties include a boiling point of 226ºC at 760 mmHg, a density of 1.12g/cm3 and a flash point of 86.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6975-15-1
Jingsj CID: J-1017260-7
Molecular Formula: C₉H₁₄O₃
Chinese Name: 1-噁螺[2.4]庚烷-2-羧酸乙酯
Molecular Weight: 170.20600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	226ºC at 760 mmHg
Density	1.12g/cm3
Flash Point	86.9ºC

Frequently Asked Questions

What is the CAS number of 1-Oxaspiro[2.4]heptane-2-carboxylic acid, ethyl ester?

The CAS number of 1-Oxaspiro[2.4]heptane-2-carboxylic acid, ethyl ester is 6975-15-1.

What are the molecular formula and molecular weight of 1-Oxaspiro[2.4]heptane-2-carboxylic acid, ethyl ester?

1-Oxaspiro[2.4]heptane-2-carboxylic acid, ethyl ester has molecular formula C9H14O3 and molecular weight 170.20600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-Oxaspiro[2.4]heptane-2-carboxylic acid, ethyl ester (CAS 6975-15-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017260-7 (accessed 2026-10-23).

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