1-Methyl-4-(4-fluoro­phenyl­)-piperidine-3-carboxy­lic acid L-menthyl ester CAS 627098-37-7

Purity 97%+In StockPharmaceutical Standards
CAS No.627098-37-7
Molecular FormulaC14H18FNO2
Molecular Weight251.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-4-(4-fluoro­phenyl­)-piperidine-3-carboxy­lic acid L-menthyl ester CAS 627098-37-7 chemical structure

Description

As a certified reference material (CRM), 1-Methyl-4-(4-fluoro­phenyl­)-piperidine-3-carboxy­lic acid L-menthyl ester 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.

CATO supplies 1-Methyl-4-(4-fluoro­phenyl­)-piperidine-3-carboxy­lic acid L-menthyl ester (CAS 627098-37-7), a certified reference material (molecular formula C14H18FNO2, MW 251.30 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-Methyl-4-(4-fluoro­phenyl­)-piperidine-3-carboxy­lic acid L-menthyl ester is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 251.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC14H18FNO2
Molecular Weight251.30 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF-containing
Nitrogen Atoms1

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