9,26-Pentatriacontadien-18-one CAS 1540-84-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1540-84-7
Molecular FormulaC35H66O
Molecular Weight502.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9,26-Pentatriacontadien-18-one CAS 1540-84-7 chemical structure

Description

As a certified reference material (CRM), 9,26-Pentatriacontadien-18-one 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.

9,26-Pentatriacontadien-18-one (CAS 1540-84-7) is a high-purity analytical reference standard with the molecular formula C35H66O and a molecular weight of 502.90 g/mol.

Based on its molecular formula C35H66O, 9,26-Pentatriacontadien-18-one contains a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 502.90 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC35H66O
Molecular Weight502.90 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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