rel-((3R,6R)-1-tert-butyl 3-methyl 6-methylpiperidine-1,3-dicarboxylate) CAS 1009376-75-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1009376-75-3
Molecular FormulaC13H23NO4
Molecular Weight257.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-((3R,6R)-1-tert-butyl 3-methyl 6-methylpiperidine-1,3-dicarboxylate) CAS 1009376-75-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 257.33 g/mol gives rel-((3R,6R)-1-tert-butyl 3-methyl 6-methylpiperidine-1,3-dicarboxylate) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

rel-((3R,6R)-1-tert-butyl 3-methyl 6-methylpiperidine-1,3-dicarboxylate) (CAS 1009376-75-3) is a high-purity analytical reference standard with the molecular formula C13H23NO4 and a molecular weight of 257.33 g/mol.

The molecular framework of rel-((3R,6R)-1-tert-butyl 3-methyl 6-methylpiperidine-1,3-dicarboxylate) (C13H23NO4) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC13H23NO4
Molecular Weight257.33 g/mol
AppearanceWhite 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1988
Nitrogen Atoms1

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