2,4,4-Trimethyl-1-pentanethiol CAS 110502-19-7

Purity 97%+In StockPharmaceutical Standards
CAS No.110502-19-7
Molecular FormulaC8H18S
Molecular Weight146.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4,4-Trimethyl-1-pentanethiol CAS 110502-19-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,4,4-Trimethyl-1-pentanethiol.

2,4,4-Trimethyl-1-pentanethiol (CAS 110502-19-7), molecular formula C8H18S and molecular weight 146.29 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to sulfur-containing functionality, 2,4,4-Trimethyl-1-pentanethiol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 146.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 FormulaC8H18S
Molecular Weight146.29 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1988
Sulfur Atoms1

Related Trimethyl Standards

Recommended Standards

Why CATO?