2-Ethynyl-4,6-dimethylpyrimidine CAS 86520-99-2

Description

Compared with other compounds in its class, the molecular weight of 132.16 g/mol gives 2-Ethynyl-4,6-dimethylpyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Ethynyl-4,6-dimethylpyrimidine (CAS 86520-99-2), molecular formula C8H8N2 and molecular weight 132.16 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-Ethynyl-4,6-dimethylpyrimidine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

CATO manufactures 2-Ethynyl-4,6-dimethylpyrimidine 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.

Physical & Chemical Properties

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