trans,trans-4-(4-Ethoxy-2,3-difluorophenyl)-4'-propylbicyclohexyl CAS 123560-48-5

Purity >95%In StockPharmaceutical Standards
CAS No.123560-48-5
Molecular FormulaC23H34F2O
Molecular Weight364.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

trans,trans-4-(4-Ethoxy-2,3-difluorophenyl)-4'-propylbicyclohexyl CAS 123560-48-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 364.51 g/mol gives trans,trans-4-(4-Ethoxy-2,3-difluorophenyl)-4'-propylbicyclohexyl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies trans,trans-4-(4-Ethoxy-2,3-difluorophenyl)-4'-propylbicyclohexyl (CAS 123560-48-5), a certified reference material (molecular formula C23H34F2O, MW 364.51 g/mol) for analytical method development and quality control.

Structurally, trans,trans-4-(4-Ethoxy-2,3-difluorophenyl)-4'-propylbicyclohexyl (C23H34F2O) contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 364.51 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).

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 manufactures trans,trans-4-(4-Ethoxy-2,3-difluorophenyl)-4'-propylbicyclohexyl under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC23H34F2O
Molecular Weight364.51 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing

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