20298-70-8 0PJF54P94Y 2-tert-Butylcyclohexyl acetate, trans- trans-2-tert-Butylcyclohexyl acetate Cyclohexanol, 2-(1,1-dimethylethyl)-, acetate, trans- Cyclohexanol, 2-(1,1-dimethylethyl)-, 1-acetate, (1R,2S)-rel- Cyclohexanol, 2-(1,1-dimethylethyl)-, acetate, (1R,2S)-rel- EINECS 243-719-7 UNII-0PJF54P94Y CAS 20298-70-8

Purity 97%+In StockPharmaceutical Standards
CAS No.20298-70-8
Molecular FormulaC12H22O2
Molecular Weight198.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

20298-70-8 0PJF54P94Y 2-tert-Butylcyclohexyl acetate, trans- trans-2-tert-Butylcyclohexyl acetate Cyclohexanol, 2-(1,1-dimethylethyl)-, acetate, trans- Cyclohexanol, 2-(1,1-dimethylethyl)-, 1-acetate, (1R,2S)-rel- Cyclohexanol, 2-(1,1-dimethylethyl)-, acetate, (1R,2S)-rel- EINECS 243-719-7 UNII-0PJF54P94Y CAS 20298-70-8 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.

CATO supplies 20298-70-8 0PJF54P94Y 2-tert-Butylcyclohexyl acetate, trans- trans-2-tert-Butylcyclohexyl acetate Cyclohexanol, 2-(1,1-dimethylethyl)-, acetate, trans- Cyclohexanol, 2-(1,1-dimethylethyl)-, 1-acetate, (1R,2S)-rel- Cyclohexanol, 2-(1,1-dimethylethyl)-, acetate, (1R,2S)-rel- EINECS 243-719-7 UNII-0PJF54P94Y (CAS 20298-70-8), a certified reference material (molecular formula C12H22O2, MW 198.30 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H22O2, 20298-70-8 0PJF54P94Y 2-tert-Butylcyclohexyl acetate, trans- trans-2-tert-Butylcyclohexyl acetate Cyclohexanol, 2-(1,1-dimethylethyl)-, acetate, trans- Cyclohexanol, 2-(1,1-dimethylethyl)-, 1-acetate, (1R,2S)-rel- Cyclohexanol, 2-(1,1-dimethylethyl)-, acetate, (1R,2S)-rel- EINECS 243-719-7 UNII-0PJF54P94Y contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 198.30 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.

Physical & Chemical Properties

Molecular FormulaC12H22O2
Molecular Weight198.30 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1962

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