Tert-butyl (S)-(1-hydroxy-4-methylpentan-3-yl)carbamate CAS 179412-80-7

Purity 97%+In StockPharmaceutical Standards
CAS No.179412-80-7
Molecular FormulaC11H23NO3
Molecular Weight217.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl (S)-(1-hydroxy-4-methylpentan-3-yl)carbamate CAS 179412-80-7 chemical structure

Description

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.

Tert-butyl (S)-(1-hydroxy-4-methylpentan-3-yl)carbamate (CAS 179412-80-7), molecular formula C11H23NO3 and molecular weight 217.31 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Tert-butyl (S)-(1-hydroxy-4-methylpentan-3-yl)carbamate (C11H23NO3) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

Physical & Chemical Properties

Molecular FormulaC11H23NO3
Molecular Weight217.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2008
Nitrogen Atoms1

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