1-Methyl-7-oxabicyclo[4.1.0]heptan-3-one CAS 184481-10-5

Purity 97%+In StockPharmaceutical Standards
CAS No.184481-10-5
Molecular FormulaC7H10O2
Molecular Weight126.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-7-oxabicyclo[4.1.0]heptan-3-one CAS 184481-10-5 chemical structure

Description

CATO supplies 1-Methyl-7-oxabicyclo[4.1.0]heptan-3-one (CAS 184481-10-5), a certified reference material (molecular formula C7H10O2, MW 126.15 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H10O2, 1-Methyl-7-oxabicyclo[4.1.0]heptan-3-one contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 126.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 FormulaC7H10O2
Molecular Weight126.15 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2009

Related Methyl Standards

Recommended Standards

Why CATO?