2,5-Dichloro-1-(difluoromethoxy)-3-methylbenzene CAS 1806302-03-3

Description

Compared with other compounds in its class, the molecular weight of 227.04 g/mol gives 2,5-Dichloro-1-(difluoromethoxy)-3-methylbenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,5-Dichloro-1-(difluoromethoxy)-3-methylbenzene (CAS 1806302-03-3), molecular formula C8H6Cl2F2O and molecular weight 227.04 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 2,5-Dichloro-1-(difluoromethoxy)-3-methylbenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2,5-Dichloro-1-(difluoromethoxy)-3-methylbenzene 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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