1159977-06-6 4-Benzyloxy-cyclohexyl Ketone (Mixture of Diastereomers) Cyclohexyl-(4-benzyloxycyclohexyl)methanone Cyclohexyl[4-(phenylmethoxy)cyclohexyl]methanone CAS 1159977-06-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1159977-06-6
Molecular FormulaC20H28O2
Molecular Weight300.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1159977-06-6 4-Benzyloxy-cyclohexyl Ketone (Mixture of Diastereomers) Cyclohexyl-(4-benzyloxycyclohexyl)methanone Cyclohexyl[4-(phenylmethoxy)cyclohexyl]methanone CAS 1159977-06-6 chemical structure

Description

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.

CATO supplies 1159977-06-6 4-Benzyloxy-cyclohexyl Ketone (Mixture of Diastereomers) Cyclohexyl-(4-benzyloxycyclohexyl)methanone Cyclohexyl[4-(phenylmethoxy)cyclohexyl]methanone (CAS 1159977-06-6), a certified reference material (molecular formula C20H28O2, MW 300.44 g/mol) for analytical method development and quality control.

Structurally, 1159977-06-6 4-Benzyloxy-cyclohexyl Ketone (Mixture of Diastereomers) Cyclohexyl-(4-benzyloxycyclohexyl)methanone Cyclohexyl[4-(phenylmethoxy)cyclohexyl]methanone (C20H28O2) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 300.44 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 1159977-06-6 4-Benzyloxy-cyclohexyl Ketone (Mixture of Diastereomers) Cyclohexyl-(4-benzyloxycyclohexyl)methanone Cyclohexyl[4-(phenylmethoxy)cyclohexyl]methanone 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 FormulaC20H28O2
Molecular Weight300.44 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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