tert-butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate

5-氧杂-2,8-二氮杂螺[3.5]壬烷-8-羧酸叔丁酯

Also known as: 5-Oxa-2,8-diaza-spiro[3.5]nonane-8-carboxylic acid tert-butyl ester, 5-Oxa-2,8-diazaspiro[3.5]nonane-8-carboxylic acid, 1,1-dimethylethyl ester, 5-oxa-2,8-diaza-spiro[3.5]nonane-8-carboxylic acid tert-butyl ester, 8-Boc-5-oxa-2,8-diaza-spiro[3.5]nonane, 8-boc-5-oxa-2,8-diaza-spiro[3.5]nonane

tert-butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate (CAS 1251005-61-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H20N2O3 and a molecular weight of 228.28800 g/mol. It is also known as 5-Oxa-2,8-diaza-spiro[3.5]nonane-8-carboxylic acid tert-butyl ester, 5-Oxa-2,8-diazaspiro[3.5]nonane-8-carboxylic acid, 1,1-dimethylethyl ester and 5-oxa-2,8-diaza-spiro[3.5]nonane-8-carboxylic acid tert-butyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251005-61-4
Jingsj CID
J-1187551-8
Molecular Formula
C11H20N2O3
Chinese Name
5-氧杂-2,8-二氮杂螺[3.5]壬烷-8-羧酸叔丁酯
Molecular Weight
228.28800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate?

The CAS number of tert-butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate is 1251005-61-4.

What are the molecular formula and molecular weight of tert-butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate?

tert-butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate has molecular formula C11H20N2O3 and molecular weight 228.28800 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-butyl 5-oxa-2,8-diazaspiro[3.5]nonane-8-carboxylate (CAS 1251005-61-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1187551-8 (accessed 2026-10-26).

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