5-methyl-5-phenylazepan-2-one CAS 1803561-75-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1803561-75-2
Molecular FormulaC13H17NO
Molecular Weight203.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-methyl-5-phenylazepan-2-one CAS 1803561-75-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 203.28 g/mol gives 5-methyl-5-phenylazepan-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-methyl-5-phenylazepan-2-one (CAS 1803561-75-2) is a high-purity analytical reference standard with the molecular formula C13H17NO and a molecular weight of 203.28 g/mol.

5-methyl-5-phenylazepan-2-one (C13H17NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC13H17NO
Molecular Weight203.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms1

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