tert-butyl 1-{1-oxa-9-azaspiro[5.5]undecan-4-yl}-1H-1,2,3-triazole-4-carboxylate

tert-butyl 1-{1-oxa-9-azaspiro[5.5]undecan-4-yl}-1H-1,2,3-triazole-4-carboxylate (CAS 2138257-45-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H26N4O3 and a molecular weight of 322.40 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2138257-45-9
Jingsj CID
J-1191757-1
Molecular Formula
C16H26N4O3
Molecular Weight
322.40 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-butyl 1-{1-oxa-9-azaspiro[5.5]undecan-4-yl}-1H-1,2,3-triazole-4-carboxylate?

The CAS number of tert-butyl 1-{1-oxa-9-azaspiro[5.5]undecan-4-yl}-1H-1,2,3-triazole-4-carboxylate is 2138257-45-9.

What are the molecular formula and molecular weight of tert-butyl 1-{1-oxa-9-azaspiro[5.5]undecan-4-yl}-1H-1,2,3-triazole-4-carboxylate?

tert-butyl 1-{1-oxa-9-azaspiro[5.5]undecan-4-yl}-1H-1,2,3-triazole-4-carboxylate has molecular formula C16H26N4O3 and molecular weight 322.40 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 1-{1-oxa-9-azaspiro[5.5]undecan-4-yl}-1H-1,2,3-triazole-4-carboxylate (CAS 2138257-45-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1191757-1 (accessed 2026-10-25).

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