(S)-7'-[Bis[3,5-bis(tert-butyl)phenyl]phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7-methanamine CAS 1403328-55-1

Description

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

(S)-7'-[Bis[3,5-bis(tert-butyl)phenyl]phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7-methanamine (CAS 1403328-55-1), molecular formula C46H60NP and molecular weight 657.95 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, (S)-7'-[Bis[3,5-bis(tert-butyl)phenyl]phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7-methanamine is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 657.95 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

As a certified reference material (CRM), (S)-7'-[Bis[3,5-bis(tert-butyl)phenyl]phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7-methanamine 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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