N-(3-chloro-2-(piperidin-1-yl)phenyl)-3-nitrobenzamide CAS 383145-58-2

Purity 97%+In StockPharmaceutical Standards
CAS No.383145-58-2
Molecular FormulaC18H18ClN3O3
Molecular Weight359.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(3-chloro-2-(piperidin-1-yl)phenyl)-3-nitrobenzamide CAS 383145-58-2 chemical structure

Description

N-(3-chloro-2-(piperidin-1-yl)phenyl)-3-nitrobenzamide (CAS 383145-58-2), molecular formula C18H18ClN3O3 and molecular weight 359.81 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N-(3-chloro-2-(piperidin-1-yl)phenyl)-3-nitrobenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 359.81 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

As a certified reference material (CRM), N-(3-chloro-2-(piperidin-1-yl)phenyl)-3-nitrobenzamide 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 FormulaC18H18ClN3O3
Molecular Weight359.81 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3

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Why CATO?