4MetBuXPhos Pd G3 CAS 1507403-85-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1507403-85-1
Molecular FormulaC46H66NO3PPdS
Molecular Weight850.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4MetBuXPhos Pd G3 CAS 1507403-85-1 chemical structure

Description

As a certified reference material (CRM), 4MetBuXPhos Pd G3 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.

4MetBuXPhos Pd G3 (CAS 1507403-85-1) is a high-purity analytical reference standard with the molecular formula C46H66NO3PPdS and a molecular weight of 850.48 g/mol.

4MetBuXPhos Pd G3 (C46H66NO3PPdS) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphonate group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 FormulaC46H66NO3PPdS
Molecular Weight850.48 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms1
Sulfur Atoms1

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