(9Z,12Z)-3-Hydroxy-2-(hydroxymethyl)propyl octadeca-9,12-dienoate CAS 1470305-83-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1470305-83-9
Molecular FormulaC22H40O4
Molecular Weight368.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(9Z,12Z)-3-Hydroxy-2-(hydroxymethyl)propyl octadeca-9,12-dienoate CAS 1470305-83-9 chemical structure

Description

As a certified reference material (CRM), (9Z,12Z)-3-Hydroxy-2-(hydroxymethyl)propyl octadeca-9,12-dienoate 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.

(9Z,12Z)-3-Hydroxy-2-(hydroxymethyl)propyl octadeca-9,12-dienoate (CAS 1470305-83-9) is a high-purity analytical reference standard with the molecular formula C22H40O4 and a molecular weight of 368.55 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (9Z,12Z)-3-Hydroxy-2-(hydroxymethyl)propyl octadeca-9,12-dienoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 368.55 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 FormulaC22H40O4
Molecular Weight368.55 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
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.)1992

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