2,4-Dichloro-5-isopropylthieno[2,3-d]pyrimidine CAS 87492-70-4

Description

The occurrence of 2,4-Dichloro-5-isopropylthieno[2,3-d]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.

2,4-Dichloro-5-isopropylthieno[2,3-d]pyrimidine (CAS 87492-70-4) is a high-purity analytical reference standard with the molecular formula C9H8Cl2N2S and a molecular weight of 247.14 g/mol.

2,4-Dichloro-5-isopropylthieno[2,3-d]pyrimidine (C9H8Cl2N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 2,4-Dichloro-5-isopropylthieno[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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