5-(4-Chlorophenyl)-2-{[(3,4-dichlorophenyl)methyl]sulfanyl}pyrimidine CAS 344281-75-0

Description

The occurrence of 5-(4-Chlorophenyl)-2-{[(3,4-dichlorophenyl)methyl]sulfanyl}pyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5-(4-Chlorophenyl)-2-{[(3,4-dichlorophenyl)methyl]sulfanyl}pyrimidine (CAS 344281-75-0), molecular formula C17H11Cl3N2S and molecular weight 381.71 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 5-(4-Chlorophenyl)-2-{[(3,4-dichlorophenyl)methyl]sulfanyl}pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 381.71 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), 5-(4-Chlorophenyl)-2-{[(3,4-dichlorophenyl)methyl]sulfanyl}pyrimidine 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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