tert-butyl N-[(3S)-2-oxooxetan-3-yl]carbamate

N-(叔丁氧羰基)-L-丝氨酸β-内酯

Also known as: (S)-3-(tert-butoxycarbonylamino)-2-oxetanone, (S)-3-(tert-butoxycarbonylamino)-oxetan-2-one, (S)-alpha-Boc-amino-beta-propiolactone, (S)-alpha-tert-butoxycarbonylamino-beta-propiolactone, (S)-N-(tert-butoxycarbonyl)-3-amino-2-oxetanone, 2-methyl-2-propanyl [(3S)-2-oxo-3-oxetanyl]carbamate, Boc-L-Serine-beta-Lactone, N-Boc-L-serine beta-lactone, N-(tert-butoxycarbonyl)-L-serine beta-lactone, tert-butyl [(3S)-2-oxooxetan-3-yl]carbamate, [(3S)-2-oxo-3-oxetanyl]-1,1-dimethylethyl ester carbamic acid

CAS No.
98541-64-1
Jingsj CID
J-12233-1
Molecular Formula
C8H13NO4
Chinese Name
N-(叔丁氧羰基)-L-丝氨酸β-内酯
Molecular Weight
187.193 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point319.0±31.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point146.7±24.8 °C

Frequently Asked Questions

What is the CAS number of tert-butyl N-[(3S)-2-oxooxetan-3-yl]carbamate?

98541-64-1

What are the molecular formula and molecular weight of tert-butyl N-[(3S)-2-oxooxetan-3-yl]carbamate?

C8H13NO4, molecular weight 187.193 g/mol

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