(S)-1-(3,5-Diphenylpyrazin-2-yl)propan-1-amine CAS 1956437-77-6

Description

Compared with other compounds in its class, the molecular weight of 289.37 g/mol gives (S)-1-(3,5-Diphenylpyrazin-2-yl)propan-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-1-(3,5-Diphenylpyrazin-2-yl)propan-1-amine (CAS 1956437-77-6), molecular formula C19H19N3 and molecular weight 289.37 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (S)-1-(3,5-Diphenylpyrazin-2-yl)propan-1-amine (C19H19N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 289.37 g/mol, it falls into the medium-molecular-weight range. 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), (S)-1-(3,5-Diphenylpyrazin-2-yl)propan-1-amine 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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