Hexadecanoic-13,13,14,14,15,15,16,16,16-d9 Acid CAS 1173022-49-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1173022-49-5
Molecular Formula-
Molecular Weight265.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hexadecanoic-13,13,14,14,15,15,16,16,16-d9 Acid CAS 1173022-49-5 chemical structure

Description

CATO manufactures Hexadecanoic-13,13,14,14,15,15,16,16,16-d9 Acid 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.

Hexadecanoic-13,13,14,14,15,15,16,16,16-d9 Acid (CAS 1173022-49-5) is a high-purity analytical reference standard with the molecular formula C16H23D9O2 and a molecular weight of 265.48 g/mol.

The molecular framework of Hexadecanoic-13,13,14,14,15,15,16,16,16-d9 Acid (C16H23D9O2) is characterized by deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.

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 FormulaC16H23D9O2
Molecular Weight265.48 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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