3,3'-((1,2-Phenylenebis(azanediyl))bis(methaneylylidene))bis(pentane-2,4-dione) CAS 40895-08-7

Description

Compared with other compounds in its class, the molecular weight of 328.36 g/mol gives 3,3'-((1,2-Phenylenebis(azanediyl))bis(methaneylylidene))bis(pentane-2,4-dione) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3,3'-((1,2-Phenylenebis(azanediyl))bis(methaneylylidene))bis(pentane-2,4-dione) (CAS 40895-08-7) is a high-purity analytical reference standard with the molecular formula C18H20N2O4 and a molecular weight of 328.36 g/mol.

Structurally, 3,3'-((1,2-Phenylenebis(azanediyl))bis(methaneylylidene))bis(pentane-2,4-dione) (C18H20N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 328.36 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 3,3'-((1,2-Phenylenebis(azanediyl))bis(methaneylylidene))bis(pentane-2,4-dione) 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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