n-Decyltetraoxyethylene CAS 5703-94-6

Purity >95%In StockPharmaceutical Standards
CAS No.5703-94-6
Molecular FormulaC18H38O5
Molecular Weight334.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-Decyltetraoxyethylene CAS 5703-94-6 chemical structure

Description

CATO supplies n-Decyltetraoxyethylene (CAS 5703-94-6), a certified reference material (molecular formula C18H38O5, MW 334.49 g/mol) for analytical method development and quality control.

Structurally, n-Decyltetraoxyethylene (C18H38O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 334.49 g/mol, it falls into the moderately-high-molecular-weight range.

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.

As a certified reference material (CRM), n-Decyltetraoxyethylene 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.

Physical & Chemical Properties

Molecular FormulaC18H38O5
Molecular Weight334.49 g/mol
Purity>95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1958

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