N,N-Dimethyl-3-oxocyclohexane-1-carboxamide CAS 1538946-81-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1538946-81-4
Molecular FormulaC9H15NO2
Molecular Weight169.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Dimethyl-3-oxocyclohexane-1-carboxamide CAS 1538946-81-4 chemical structure

Description

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

N,N-Dimethyl-3-oxocyclohexane-1-carboxamide (CAS 1538946-81-4), molecular formula C9H15NO2 and molecular weight 169.22 g/mol, is a CATO reference standard with documented purity and traceability.

N,N-Dimethyl-3-oxocyclohexane-1-carboxamide (C9H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), N,N-Dimethyl-3-oxocyclohexane-1-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H15NO2
Molecular Weight169.22 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1992
Nitrogen Atoms1

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