n-Hexacosane-d54 CAS 1219803-91-4

Purity >95%In StockPharmaceutical Standards
CAS No.1219803-91-4
Molecular Formula-
Molecular Weight421.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-Hexacosane-d54 CAS 1219803-91-4 chemical structure

Description

CATO manufactures n-Hexacosane-d54 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.

n-Hexacosane-d54 (CAS 1219803-91-4) is a high-purity analytical reference standard with the molecular formula C26D54 and a molecular weight of 421.04 g/mol.

Owing to deuterium isotope labeling, a polycyclic aromatic system, n-Hexacosane-d54 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 421.04 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 FormulaC26D54
Molecular Weight421.04 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)27.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

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