2-(Bis(3,3'',5,5''-tetra-tert-butyl-[1,1':3',1''-terphenyl]-5'-yl)phosphino)-N-((S)-((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methyl)benzamide CAS 2769965-28-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2769965-28-6
Molecular FormulaC95H120N3O2P
Molecular Weight1366.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Bis(3,3'',5,5''-tetra-tert-butyl-[1,1':3',1''-terphenyl]-5'-yl)phosphino)-N-((S)-((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methyl)benzamide CAS 2769965-28-6 chemical structure

Description

As a certified reference material (CRM), 2-(Bis(3,3'',5,5''-tetra-tert-butyl-[1,1':3',1''-terphenyl]-5'-yl)phosphino)-N-((S)-((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methyl)benzamide 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.

2-(Bis(3,3'',5,5''-tetra-tert-butyl-[1,1':3',1''-terphenyl]-5'-yl)phosphino)-N-((S)-((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methyl)benzamide (CAS 2769965-28-6) is a high-purity analytical reference standard with the molecular formula C95H120N3O2P and a molecular weight of 1366.96 g/mol.

The molecular framework of 2-(Bis(3,3'',5,5''-tetra-tert-butyl-[1,1':3',1''-terphenyl]-5'-yl)phosphino)-N-((S)-((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methyl)benzamide (C95H120N3O2P) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

Physical & Chemical Properties

Molecular FormulaC95H120N3O2P
Molecular Weight1366.96 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)37.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Nitrogen Atoms3

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