1,2-dipetroselenoyl-sn-glycero-3-phosphocholine 56391-91-4 CAS 56391-91-4

Purity 97%+In StockPharmaceutical Standards
CAS No.56391-91-4
Molecular FormulaC44H84NO8P
Molecular Weight786.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-dipetroselenoyl-sn-glycero-3-phosphocholine 56391-91-4 CAS 56391-91-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 786.11 g/mol gives 1,2-dipetroselenoyl-sn-glycero-3-phosphocholine 56391-91-4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,2-dipetroselenoyl-sn-glycero-3-phosphocholine 56391-91-4 (CAS 56391-91-4) is a high-purity analytical reference standard with the molecular formula C44H84NO8P and a molecular weight of 786.11 g/mol.

Based on its molecular formula C44H84NO8P, 1,2-dipetroselenoyl-sn-glycero-3-phosphocholine 56391-91-4 contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 786.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures 1,2-dipetroselenoyl-sn-glycero-3-phosphocholine 56391-91-4 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 FormulaC44H84NO8P
Molecular Weight786.11 g/mol
Purity97%+
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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1973
Nitrogen Atoms1

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