Quality Segment
assay
98%
bp
106 °C/15 mmHg (lit.)
mp
74-76 °C (lit.)
solubility
chloroform: very soluble(lit.), ethanol: very slightly soluble(lit.), water: very soluble(lit.)
storage temp.
2-8°C
SMILES string
O=C1CCN1
InChI
1S/C3H5NO/c5-3-1-2-4-3/h1-2H2,(H,4,5)
InChI key
MNFORVFSTILPAW-UHFFFAOYSA-N
General description
2-Azetidinone is an unsubstituted four membered lactam. 2-Azetidinone is the fundamental building block of β-lactam antibiotics. X-ray photoelectron spectra of 2-azetidinone was investigated. 2-Azetidinone undergoes hydrolysis with aqueous alkali to yield β-alanine.
Application
2-Azetidinone was used in synthesis of optically pure densely functionalized γ-lactams.
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges