1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]ethane CAS 136705-63-0

Purity 97%+In StockPharmaceutical Standards
CAS No.136705-63-0
Molecular FormulaC22H44P2
Molecular Weight370.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]ethane CAS 136705-63-0 chemical structure

Description

1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]ethane (C22H44P2) contains organophosphorus functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]ethane (CAS 136705-63-0), molecular formula C22H44P2 and molecular weight 370.53 g/mol, is a CATO reference standard with documented purity and traceability.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]ethane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

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.)1996

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