Tri-tert-butylmethanol CAS 41902-42-5

Purity 97%+In StockPharmaceutical Standards
CAS No.41902-42-5
Molecular FormulaC13H28O
Molecular Weight200.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tri-tert-butylmethanol CAS 41902-42-5 chemical structure

Description

The occurrence of Tri-tert-butylmethanol is closely related to a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tri-tert-butylmethanol (CAS 41902-42-5), molecular formula C13H28O and molecular weight 200.36 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H28O, Tri-tert-butylmethanol contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 200.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 FormulaC13H28O
Molecular Weight200.36 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1968

Recommended Standards

Why CATO?