2-Azetidinone

ALDRICH/328464 - 98%

Synonym: β-Propiolactam; 2-Azacyclobutanone

CAS Number: 930-21-2
Empirical Formula (Hill Notation): C₃H₅NO
Molecular Weight: 71.08
MDL Number: MFCD00013328
Linear Formula: C₃H₅NO
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-328464-5G	5 g	$405.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	106 °C/15 mmHg (lit.)
InChI	1S/C3H5NO/c5-3-1-2-4-3/h1-2H2,(H,4,5)
InChI key	MNFORVFSTILPAW-UHFFFAOYSA-N
mp	74-76 °C (lit.)
Quality Level	100
SMILES string	O=C1CCN1
solubility	chloroform: very soluble(lit.)
	ethanol: very slightly soluble(lit.)
	water: very soluble(lit.)
storage temp.	2-8°C

Application:	2-Azetidinone was used in synthesis of optically pure densely functionalized γ-lactams.
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.
Packaging:	1, 5 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3263 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	98%
bp	106 °C/15 mmHg (lit.)
mp	74-76 °C (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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