(E)-Hexadec-11-enal CAS 57491-33-5

Purity 97%+In StockPharmaceutical Standards
CAS No.57491-33-5
Molecular FormulaC16H30O
Molecular Weight238.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-Hexadec-11-enal CAS 57491-33-5 chemical structure

Description

The molecular framework of (E)-Hexadec-11-enal (C16H30O) is characterized by a hydroxyl group, an ether linkage. 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.

(E)-Hexadec-11-enal (CAS 57491-33-5) is a high-purity analytical reference standard with the molecular formula C16H30O and a molecular weight of 238.41 g/mol.

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.

CATO manufactures (E)-Hexadec-11-enal under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC16H30O
Molecular Weight238.41 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1973

Related E Standards

Recommended Standards

Why CATO?