1,3-Dieicosapentaenoyl Glycerol CAS 140670-41-3

Purity >90%In StockPharmaceutical Standards
CAS No.140670-41-3
Molecular FormulaC43H64O5
Molecular Weight660.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Dieicosapentaenoyl Glycerol CAS 140670-41-3 chemical structure

Description

CATO manufactures 1,3-Dieicosapentaenoyl Glycerol 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.

1,3-Dieicosapentaenoyl Glycerol (CAS 140670-41-3), molecular formula C43H64O5 and molecular weight 660.97 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C43H64O5, 1,3-Dieicosapentaenoyl Glycerol contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 660.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC43H64O5
Molecular Weight660.97 g/mol
Purity>90%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997

Recommended Standards

Why CATO?