528854-34-4 1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane MFCD08705244 CAS 528854-34-4

Purity 97%+In StockPharmaceutical Standards
CAS No.528854-34-4
Molecular FormulaC22H44P2
Molecular Weight370.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

528854-34-4 1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane MFCD08705244 CAS 528854-34-4 chemical structure

Description

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

CATO supplies 528854-34-4 1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane MFCD08705244 (CAS 528854-34-4), a certified reference material (molecular formula C22H44P2, MW 370.53 g/mol) for analytical method development and quality control.

Owing to organophosphorus functionality, 528854-34-4 1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane MFCD08705244 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 370.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 528854-34-4 1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane MFCD08705244 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 FormulaC22H44P2
Molecular Weight370.53 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1984

Recommended Standards

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