4-Fluoro-N-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]benzamidehydrochloride CAS 182563-08-2

Purity 97%+In StockPharmaceutical Standards
CAS No.182563-08-2
Molecular FormulaC21H22FN3O
Molecular Weight351.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Fluoro-N-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]benzamidehydrochloride CAS 182563-08-2 chemical structure

Description

The occurrence of 4-Fluoro-N-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]benzamidehydrochloride is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Fluoro-N-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]benzamidehydrochloride (CAS 182563-08-2) is a high-purity analytical reference standard with the molecular formula C21H22FN3O and a molecular weight of 351.42 g/mol.

Based on its molecular formula C21H22FN3O, 4-Fluoro-N-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]benzamidehydrochloride 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 351.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC21H22FN3O
Molecular Weight351.42 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2009
Halogen ContentF-containing
Nitrogen Atoms3

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