(2-Heptadecyl-4,5-dihydrooxazole-4,4-diyl)bis(methylene) distearate CAS 15655-33-1

Purity 97%+In StockPharmaceutical Standards
CAS No.15655-33-1
Molecular FormulaC58H111NO5
Molecular Weight902.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-Heptadecyl-4,5-dihydrooxazole-4,4-diyl)bis(methylene) distearate CAS 15655-33-1 chemical structure

Description

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 supplies (2-Heptadecyl-4,5-dihydrooxazole-4,4-diyl)bis(methylene) distearate (CAS 15655-33-1), a certified reference material (molecular formula C58H111NO5, MW 902.51 g/mol) for analytical method development and quality control.

Structurally, (2-Heptadecyl-4,5-dihydrooxazole-4,4-diyl)bis(methylene) distearate (C58H111NO5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 902.51 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC58H111NO5
Molecular Weight902.51 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms1

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