Tert-butyl ((1-hydroxycyclohexyl)methyl)carbamate CAS 885954-83-6

Purity 97%+In StockPharmaceutical Standards
CAS No.885954-83-6
Molecular FormulaC12H23NO3
Molecular Weight229.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl ((1-hydroxycyclohexyl)methyl)carbamate CAS 885954-83-6 chemical structure

Description

Tert-butyl ((1-hydroxycyclohexyl)methyl)carbamate (CAS 885954-83-6) is a high-purity analytical reference standard with the molecular formula C12H23NO3 and a molecular weight of 229.32 g/mol.

Tert-butyl ((1-hydroxycyclohexyl)methyl)carbamate (C12H23NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.

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 FormulaC12H23NO3
Molecular Weight229.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1987
Nitrogen Atoms1

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