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tert-Butyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate

Also known as: 6-Oxa-3-azabicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester, 3-Boc-6-oxa-3-aza-bicyclo[3.1.0]hexane, 1,1-Dimethylethyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate, 1-tert-Butoxycarbonyl-3,4-epoxypyrrolidine, tert-Butyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate, 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate

tert-Butyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 114214-49-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H15NO3 and a molecular weight of 185.220 g/mol. Key properties include a boiling point of 252.7±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 106.6±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
114214-49-2
Jingsj CID
J-1359576-1
Molecular Formula
C9H15NO3
Molecular Weight
185.220 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point252.7±33.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point106.6±25.4 °C
Exact Mass185.105194
PSA42.07000
LogP0.71
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.505
Storage Conditions2-8°C

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of tert-Butyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate?

The CAS number of tert-Butyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate is 114214-49-2.

What are the molecular formula and molecular weight of tert-Butyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate?

tert-Butyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate has molecular formula C9H15NO3 and molecular weight 185.220 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-Butyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 114214-49-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359576-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.