| Identification | |
| Name: | 2-Azetidinone |
| Synonyms: | 2-Azetidone;Propiolactam;b-Alanine,lactam;b-Propiolactam; |
| CAS: | 930-21-2 |
| Molecular Formula: | C3H5NO |
| Molecular Weight: | 71.08 |
| InChI: | InChI=1/C3H5NO/c5-3-1-2-4-3/h1-2H2,(H,4,5) |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 3263 |
| Melting Point: | 74-76 oC |
| Boiling Point: | 106 oC (15 mmHg) |
| Density: | 1.119 g/cm3 |
| Refractive index: | 1.457 |
| Appearance: | Colorless solid |
| Specification: |
2-Azetidinone (CAS No.930-21-2), it also can be called 2-Azacyclobutanone ; 2-azetol, 3,4-dihydro- ; Azetidin-2-one . An invention relates to 2-azetidinone compounds in 1981, which have antimicrobial activities, and more particularly, this invention provides new 2-azetidinone compounds, especially ones having various substituted carboxyalkyl radicals at the first position and having various groups at the fourth position of the azetidinone nucleus, which have antimicrobial activities against various pathogenic microorganisms and are useful as antibiotics in treatment for microbial infections in mammal including human being and animals. |
| Packinggroup: | III |
| Safety Data | |
| Hazard Symbols |
C: Corrosive
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