1,3-Bis(2-hydroxyethoxy)benzene CAS 102-40-9

Description

Compared with other compounds in its class, the molecular weight of 198.22 g/mol gives 1,3-Bis(2-hydroxyethoxy)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,3-Bis(2-hydroxyethoxy)benzene (CAS 102-40-9) is a high-purity analytical reference standard with the molecular formula C10H14O4 and a molecular weight of 198.22 g/mol.

The molecular framework of 1,3-Bis(2-hydroxyethoxy)benzene (C10H14O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1,3-Bis(2-hydroxyethoxy)benzene 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

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