Ethyl 2-oxa-7-azaspiro[4.4]nonane-9-carboxylate

2-氧杂-7-氮杂螺[4.4]壬烷-9-甲酸乙酯

Ethyl 2-oxa-7-azaspiro[4.4]nonane-9-carboxylate (CAS 1603445-98-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H17NO3 and a molecular weight of 199.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1603445-98-2
Jingsj CID: J-348358-1
Molecular Formula: C₁₀H₁₇NO₃
Chinese Name: 2-氧杂-7-氮杂螺[4.4]壬烷-9-甲酸乙酯
Molecular Weight: 199.25 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 2-oxa-7-azaspiro[4.4]nonane-9-carboxylate?

The CAS number of Ethyl 2-oxa-7-azaspiro[4.4]nonane-9-carboxylate is 1603445-98-2.

What are the molecular formula and molecular weight of Ethyl 2-oxa-7-azaspiro[4.4]nonane-9-carboxylate?

Ethyl 2-oxa-7-azaspiro[4.4]nonane-9-carboxylate has molecular formula C10H17NO3 and molecular weight 199.25 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. "Ethyl 2-oxa-7-azaspiro[4.4]nonane-9-carboxylate (CAS 1603445-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-348358-1 (accessed 2026-10-23).

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