tert-Butyl 3-oxoazetidine-1-carboxylate

1-Boc-3-氮杂环丁酮

Also known as: 1-(tert-Butoxycarbonyl)-3-azetidinone, 1-Boc-3-azetidinone, 1-Boc-azetidin-3-one, 3-Oxoazetidine-1-carboxylic acid tert-butyl ester, N-Boc-3-azetidinone, N-Boc-3-oxoazetidine, tert-Butyl 3-oxoazetidine-1-carboxylate, MFCD01861741

CAS No.
398489-26-4
Jingsj CID
J-1955334-0
Molecular Formula
C8H13NO3
Chinese Name
1-Boc-3-氮杂环丁酮
Molecular Weight
171.19 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point49-52ºC
Boiling Point251.3±33.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point105.8±25.4 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of tert-Butyl 3-oxoazetidine-1-carboxylate?

398489-26-4

What are the molecular formula and molecular weight of tert-Butyl 3-oxoazetidine-1-carboxylate?

C8H13NO3, molecular weight 171.19 g/mol

Is tert-Butyl 3-oxoazetidine-1-carboxylate hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026