2-(4-Propylphenyl)ethane-1-thiol CAS 1267318-95-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1267318-95-5
Molecular FormulaC11H16S
Molecular Weight180.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Propylphenyl)ethane-1-thiol CAS 1267318-95-5 chemical structure

Description

2-(4-Propylphenyl)ethane-1-thiol (CAS 1267318-95-5) is a high-purity analytical reference standard with the molecular formula C11H16S and a molecular weight of 180.31 g/mol.

Owing to sulfur-containing functionality, an aromatic ring system, 2-(4-Propylphenyl)ethane-1-thiol is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 180.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC11H16S
Molecular Weight180.31 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Sulfur Atoms1

Related Propylphenyl Standards

Recommended Standards

Why CATO?