n-Octatetracontane CAS 7098-26-2

Purity 97%+In StockPharmaceutical Standards
CAS No.7098-26-2
Molecular FormulaC48H98
Molecular Weight675.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-Octatetracontane CAS 7098-26-2 chemical structure

Description

The occurrence of n-Octatetracontane is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

n-Octatetracontane (CAS 7098-26-2), molecular formula C48H98 and molecular weight 675.29 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of n-Octatetracontane (C48H98) is characterized by an organic framework. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 FormulaC48H98
Molecular Weight675.29 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1959

Recommended Standards

Why CATO?