Bicyclo[2.2.1]hept-5-en-2-yl(3-(4-fluorophenyl)azepan-1-yl)methanone CAS 1788784-45-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1788784-45-1
Molecular FormulaC20H24FNO
Molecular Weight313.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bicyclo[2.2.1]hept-5-en-2-yl(3-(4-fluorophenyl)azepan-1-yl)methanone CAS 1788784-45-1 chemical structure

Description

Bicyclo[2.2.1]hept-5-en-2-yl(3-(4-fluorophenyl)azepan-1-yl)methanone (CAS 1788784-45-1) is a high-purity analytical reference standard with the molecular formula C20H24FNO and a molecular weight of 313.41 g/mol.

Based on its molecular formula C20H24FNO, Bicyclo[2.2.1]hept-5-en-2-yl(3-(4-fluorophenyl)azepan-1-yl)methanone contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

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 FormulaC20H24FNO
Molecular Weight313.41 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentF-containing
Nitrogen Atoms1

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