1-(tert-Butoxycarbonyl)-3-(4-methylbenzyl)piperidine-3-carboxylicacid CAS 887344-23-2

Purity 97%+In StockPharmaceutical Standards
CAS No.887344-23-2
Molecular FormulaC19H27NO4
Molecular Weight333.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(tert-Butoxycarbonyl)-3-(4-methylbenzyl)piperidine-3-carboxylicacid CAS 887344-23-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 333.42 g/mol gives 1-(tert-Butoxycarbonyl)-3-(4-methylbenzyl)piperidine-3-carboxylicacid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(tert-Butoxycarbonyl)-3-(4-methylbenzyl)piperidine-3-carboxylicacid (CAS 887344-23-2), molecular formula C19H27NO4 and molecular weight 333.42 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(tert-Butoxycarbonyl)-3-(4-methylbenzyl)piperidine-3-carboxylicacid (C19H27NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 333.42 g/mol, it falls into the moderately-high-molecular-weight range. 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.

As a certified reference material (CRM), 1-(tert-Butoxycarbonyl)-3-(4-methylbenzyl)piperidine-3-carboxylicacid 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 FormulaC19H27NO4
Molecular Weight333.42 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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