((2S,4R,5S)-5-Amino-4-methoxytetrahydro-2H-pyran-2-yl)methanol CAS 2642377-57-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2642377-57-7
Molecular FormulaC7H15NO3
Molecular Weight161.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((2S,4R,5S)-5-Amino-4-methoxytetrahydro-2H-pyran-2-yl)methanol CAS 2642377-57-7 chemical structure

Description

((2S,4R,5S)-5-Amino-4-methoxytetrahydro-2H-pyran-2-yl)methanol (CAS 2642377-57-7) is a high-purity analytical reference standard with the molecular formula C7H15NO3 and a molecular weight of 161.20 g/mol.

The molecular framework of ((2S,4R,5S)-5-Amino-4-methoxytetrahydro-2H-pyran-2-yl)methanol (C7H15NO3) is characterized by an amino-acid-derived structure, an amide 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. 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), ((2S,4R,5S)-5-Amino-4-methoxytetrahydro-2H-pyran-2-yl)methanol 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 FormulaC7H15NO3
Molecular Weight161.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2002
Nitrogen Atoms1

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