69011-22-9 Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, sodium salts Ethenyl benzene, diethenylbenzene, ethylethenylbenzene polymer, sulfonated, sodium salt CAS 69011-22-9

Purity 97%+In StockPharmaceutical Standards
CAS No.69011-22-9
Molecular FormulaC10H11
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

69011-22-9 Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, sodium salts Ethenyl benzene, diethenylbenzene, ethylethenylbenzene polymer, sulfonated, sodium salt CAS 69011-22-9 chemical structure

Description

CATO manufactures 69011-22-9 Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, sodium salts Ethenyl benzene, diethenylbenzene, ethylethenylbenzene polymer, sulfonated, sodium salt 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.

CATO supplies 69011-22-9 Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, sodium salts Ethenyl benzene, diethenylbenzene, ethylethenylbenzene polymer, sulfonated, sodium salt (CAS 69011-22-9), a certified reference material (molecular formula C10H11C10H10C8H8Na, MW 388.53 g/mol) for analytical method development and quality control.

The molecular framework of 69011-22-9 Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated, sodium salts Ethenyl benzene, diethenylbenzene, ethylethenylbenzene polymer, sulfonated, sodium salt (C10H11C10H10C8H8Na) is characterized by a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 FormulaC10H11 C10H10 C8H8 Na
Molecular Weight388.53 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976

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