tert-butyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate

3-溴-1-噁-8-氮杂螺[4.5]癸烷-8-羧酸叔丁酯

Also known as: 1-oxa-8-azaspiro[4.5]decane-8-carboxylic acid, 3-bromo-, 1,1-dimethylethyl ester, 2-methyl-2-propanyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate, 3-bromo-8-Boc-1-oxa-8-azaspiro[4.5]decane, tert-butyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate, tert-butyl (3RS)-3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate, eos-62193

tert-butyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 898157-46-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H22BrNO3 and a molecular weight of 320.223 g/mol. It is also known as 1-oxa-8-azaspiro[4.5]decane-8-carboxylic acid, 3-bromo-, 1,1-dimethylethyl ester, 2-methyl-2-propanyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate and 3-bromo-8-Boc-1-oxa-8-azaspiro[4.5]decane. Key properties include a boiling point of 381.7±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 184.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
898157-46-5
Jingsj CID
J-1033972-5
Molecular Formula
C13H22BrNO3
Chinese Name
3-溴-1-噁-8-氮杂螺[4.5]癸烷-8-羧酸叔丁酯
Molecular Weight
320.223 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point381.7±42.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point184.6±27.9 °C

Frequently Asked Questions

What is the CAS number of tert-butyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate?

The CAS number of tert-butyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate is 898157-46-5.

What are the molecular formula and molecular weight of tert-butyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate?

tert-butyl 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate has molecular formula C13H22BrNO3 and molecular weight 320.223 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 3-bromo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 898157-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1033972-5 (accessed 2026-10-24).

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