2,2,4-Trimethyl-1-Pentanol CAS 123-44-4

Purity 97%+In StockPharmaceutical Standards
CAS No.123-44-4
Molecular FormulaC8H18O
Molecular Weight130.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,4-Trimethyl-1-Pentanol CAS 123-44-4 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.

2,2,4-Trimethyl-1-Pentanol (CAS 123-44-4), molecular formula C8H18O and molecular weight 130.23 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a hydroxyl group, an ether linkage, 2,2,4-Trimethyl-1-Pentanol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 130.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 FormulaC8H18O
Molecular Weight130.23 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)0.0
CAS Registry Year (est.)1957

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Why CATO?