tert-butyl 5-methylpiperidine-3-carboxylate CAS 1909316-05-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1909316-05-7
Molecular FormulaC11H21NO2
Molecular Weight199.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-butyl 5-methylpiperidine-3-carboxylate CAS 1909316-05-7 chemical structure

Description

tert-butyl 5-methylpiperidine-3-carboxylate (CAS 1909316-05-7) is a high-purity analytical reference standard with the molecular formula C11H21NO2 and a molecular weight of 199.29 g/mol.

tert-butyl 5-methylpiperidine-3-carboxylate (C11H21NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), tert-butyl 5-methylpiperidine-3-carboxylate 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 FormulaC11H21NO2
Molecular Weight199.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1995
Nitrogen Atoms1

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