(+/-)-4-but-3-en-1-ylazetidin-2-one 4-(but-3-en-1-yl)azetidin-2-one 74373-13-0 CAS 74373-13-0

Purity 97%+In StockPharmaceutical Standards
CAS No.74373-13-0
Molecular FormulaC7H11NO
Molecular Weight125.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(+/-)-4-but-3-en-1-ylazetidin-2-one 4-(but-3-en-1-yl)azetidin-2-one 74373-13-0 CAS 74373-13-0 chemical structure

Description

The occurrence of (+/-)-4-but-3-en-1-ylazetidin-2-one 4-(but-3-en-1-yl)azetidin-2-one 74373-13-0 is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (+/-)-4-but-3-en-1-ylazetidin-2-one 4-(but-3-en-1-yl)azetidin-2-one 74373-13-0 (CAS 74373-13-0), a certified reference material (molecular formula C7H11NO, MW 125.17 g/mol) for analytical method development and quality control.

The molecular framework of (+/-)-4-but-3-en-1-ylazetidin-2-one 4-(but-3-en-1-yl)azetidin-2-one 74373-13-0 (C7H11NO) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H11NO
Molecular Weight125.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1978
Nitrogen Atoms1

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