1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane CAS 129648-07-3

Purity 97%+In StockPharmaceutical Standards
CAS No.129648-07-3
Molecular FormulaC14H28P2
Molecular Weight258.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane CAS 129648-07-3 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 1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane (CAS 129648-07-3), a certified reference material (molecular formula C14H28P2, MW 258.32 g/mol) for analytical method development and quality control.

Structurally, 1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane (C14H28P2) contains organophosphorus functionality. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 258.32 g/mol, it falls into the medium-molecular-weight range. 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), 1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane 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 FormulaC14H28P2
Molecular Weight258.32 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.)1994

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