Benzenesulfenic Acid Pentyl Ester CAS 155054-05-0

Purity 97%+In StockPharmaceutical Standards
CAS No.155054-05-0
Molecular FormulaC11H16OS
Molecular Weight196.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzenesulfenic Acid Pentyl Ester CAS 155054-05-0 chemical structure

Description

As a certified reference material (CRM), Benzenesulfenic Acid Pentyl Ester meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Benzenesulfenic Acid Pentyl Ester (CAS 155054-05-0) is a high-purity analytical reference standard with the molecular formula C11H16OS and a molecular weight of 196.31 g/mol.

Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system, Benzenesulfenic Acid Pentyl Ester is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 196.31 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.

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 FormulaC11H16OS
Molecular Weight196.31 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Sulfur Atoms1

Recommended Standards

Why CATO?