tert-butyl N-(4-iodocyclohexyl)carbamate CAS 1179986-79-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1179986-79-8
Molecular FormulaC11H20INO2
Molecular Weight325.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-butyl N-(4-iodocyclohexyl)carbamate CAS 1179986-79-8 chemical structure

Description

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.

tert-butyl N-(4-iodocyclohexyl)carbamate (CAS 1179986-79-8), molecular formula C11H20INO2 and molecular weight 325.19 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of tert-butyl N-(4-iodocyclohexyl)carbamate (C11H20INO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC11H20INO2
Molecular Weight325.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1989
Halogen ContentI-containing
Nitrogen Atoms1

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