Bis(4-(methylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methane CAS 87791-31-9

Description

As a certified reference material (CRM), Bis(4-(methylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methane 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.

Bis(4-(methylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methane (CAS 87791-31-9), molecular formula C15H14N6S2 and molecular weight 342.44 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, Bis(4-(methylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.44 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

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