4-Chloro-2,5,6-trimethyl-7-(2,4,6-tribromophenyl)-7H-pyrrolo[2,3-d]pyrimidine CAS 291539-98-5

Description

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

4-Chloro-2,5,6-trimethyl-7-(2,4,6-tribromophenyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 291539-98-5) is a high-purity analytical reference standard with the molecular formula C15H11Br3ClN3 and a molecular weight of 508.43 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution, 4-Chloro-2,5,6-trimethyl-7-(2,4,6-tribromophenyl)-7H-pyrrolo[2,3-d]pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 508.43 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).

As a certified reference material (CRM), 4-Chloro-2,5,6-trimethyl-7-(2,4,6-tribromophenyl)-7H-pyrrolo[2,3-d]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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