tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate
1-氧杂-4,9-二氮杂螺[5.5]十一烷-9-甲酸叔丁酯
Also known as: 9-Boc-1-oxa-4,9-diazaspiro[5.5]undecane, 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester, 1,1-dimethylethyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate, 2-methyl-2-propanyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate, tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate, 1-oxa-4,9-diaza-spiro[5.5]undecane-9-carboxylic acid tert-butyl ester, WT1154, EOS-62238
tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 930785-40-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H24N2O3 and a molecular weight of 256.341 g/mol. It is also known as 9-Boc-1-oxa-4,9-diazaspiro[5.5]undecane, 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester and 1,1-dimethylethyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate. Key properties include a boiling point of 364.2±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 174.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 930785-40-3
- Jingsj CID
- J-1177222-2
- Molecular Formula
- C13H24N2O3
- Chinese Name
- 1-氧杂-4,9-二氮杂螺[5.5]十一烷-9-甲酸叔丁酯
- Molecular Weight
- 256.341 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 364.2±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 174.1±27.9 °C |
Frequently Asked Questions
What is the CAS number of tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate?
The CAS number of tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate is 930785-40-3.
What are the molecular formula and molecular weight of tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate?
tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate has molecular formula C13H24N2O3 and molecular weight 256.341 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-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 930785-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177222-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.