(SP-4-1)-[[(1S,1′S,1′′S,1′′′S)-N,N′,N′′,N′′′-[[10,20-Bis[3,5-bis(1,1-dimethylethyl)phenyl]-21H,23H-porphine-5,15-diyl-κN21,κN22,κN23,κN24]di-2,1,3-benzenetriyl]tetrakis[2,2-dimethylcyclopropanecarboxamidato]](2-)]cobalt CAS 811435-11-7

Purity 97%+In StockPharmaceutical Standards
CAS No.811435-11-7
Molecular FormulaC84H96CoN8O4
Molecular Weight1340.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(SP-4-1)-[[(1S,1′S,1′′S,1′′′S)-N,N′,N′′,N′′′-[[10,20-Bis[3,5-bis(1,1-dimethylethyl)phenyl]-21H,23H-porphine-5,15-diyl-κN21,κN22,κN23,κN24]di-2,1,3-benzenetriyl]tetrakis[2,2-dimethylcyclopropanecarboxamidato]](2-)]cobalt CAS 811435-11-7 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (SP-4-1)-[[(1S,1′S,1′′S,1′′′S)-N,N′,N′′,N′′′-[[10,20-Bis[3,5-bis(1,1-dimethylethyl)phenyl]-21H,23H-porphine-5,15-diyl-κN21,κN22,κN23,κN24]di-2,1,3-benzenetriyl]tetrakis[2,2-dimethylcyclopropanecarboxamidato]](2-)]cobalt is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 1340.65 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).

CATO supplies (SP-4-1)-[[(1S,1′S,1′′S,1′′′S)-N,N′,N′′,N′′′-[[10,20-Bis[3,5-bis(1,1-dimethylethyl)phenyl]-21H,23H-porphine-5,15-diyl-κN21,κN22,κN23,κN24]di-2,1,3-benzenetriyl]tetrakis[2,2-dimethylcyclopropanecarboxamidato]](2-)]cobalt (CAS 811435-11-7), a certified reference material (molecular formula C84H96CoN8O4, MW 1340.65 g/mol) for analytical method development and quality control.

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), (SP-4-1)-[[(1S,1′S,1′′S,1′′′S)-N,N′,N′′,N′′′-[[10,20-Bis[3,5-bis(1,1-dimethylethyl)phenyl]-21H,23H-porphine-5,15-diyl-κN21,κN22,κN23,κN24]di-2,1,3-benzenetriyl]tetrakis[2,2-dimethylcyclopropanecarboxamidato]](2-)]cobalt 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

Molecular FormulaC84H96CoN8O4
Molecular Weight1340.65 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)41.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms8

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