Propanoic acid, ethenyl ester, polymer with chloroethene CAS 25853-89-8

Purity 97%+In StockPharmaceutical Standards
CAS No.25853-89-8
Molecular FormulaC5H8O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Propanoic acid, ethenyl ester, polymer with chloroethene CAS 25853-89-8 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 Propanoic acid, ethenyl ester, polymer with chloroethene (CAS 25853-89-8), a certified reference material (molecular formula C5H8O2C2H3Cl, MW 162.61 g/mol) for analytical method development and quality control.

Based on its molecular formula C5H8O2C2H3Cl, Propanoic acid, ethenyl ester, polymer with chloroethene contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 162.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

As a certified reference material (CRM), Propanoic acid, ethenyl ester, polymer with chloroethene 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 FormulaC5H8O2 C2H3Cl
Molecular Weight162.61 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1964
Halogen ContentCl-containing

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