Oxacyclohexadec-12-en-2-one, (12E)- CAS 111879-80-2

Purity 97%+In StockPharmaceutical Standards
CAS No.111879-80-2
Molecular FormulaC15H26O2
Molecular Weight238.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Oxacyclohexadec-12-en-2-one, (12E)- CAS 111879-80-2 chemical structure

Description

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.

CATO supplies Oxacyclohexadec-12-en-2-one, (12E)- (CAS 111879-80-2), a certified reference material (molecular formula C15H26O2, MW 238.37 g/mol) for analytical method development and quality control.

Structurally, Oxacyclohexadec-12-en-2-one, (12E)- (C15H26O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 238.37 g/mol, it falls into the medium-molecular-weight range. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC15H26O2
Molecular Weight238.37 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1988

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