4-Methyl-3-(propan-2-yl)pentan-2-one CAS 35367-59-0

Purity 97%+In StockPharmaceutical Standards
CAS No.35367-59-0
Molecular FormulaC9H18O
Molecular Weight142.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-3-(propan-2-yl)pentan-2-one CAS 35367-59-0 chemical structure

Description

Based on its molecular formula C9H18O, 4-Methyl-3-(propan-2-yl)pentan-2-one contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 142.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

4-Methyl-3-(propan-2-yl)pentan-2-one (CAS 35367-59-0), molecular formula C9H18O and molecular weight 142.24 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaC9H18O
Molecular Weight142.24 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1967

Related Methyl Standards

Recommended Standards

Why CATO?