Hexadecanoic-5,5,6,6-d4 Acid CAS 75736-47-9

Purity 97%+In StockPharmaceutical Standards
CAS No.75736-47-9
Molecular Formula-
Molecular Weight260.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hexadecanoic-5,5,6,6-d4 Acid CAS 75736-47-9 chemical structure

Description

Hexadecanoic-5,5,6,6-d4 Acid (C16H28D4O2) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Hexadecanoic-5,5,6,6-d4 Acid (CAS 75736-47-9) is a high-purity analytical reference standard with the molecular formula C16H28D4O2 and a molecular weight of 260.45 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 Hexadecanoic-5,5,6,6-d4 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.

Physical & Chemical Properties

Molecular FormulaC16H28D4O2
Molecular Weight260.45 g/mol
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1978

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