Bis[2-(di-tert-butylphosphino)ethyl]amine CAS 944710-34-3

Purity 97%+In StockPharmaceutical Standards
CAS No.944710-34-3
Molecular FormulaC20H45NP2
Molecular Weight361.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis[2-(di-tert-butylphosphino)ethyl]amine CAS 944710-34-3 chemical structure

Description

As a certified reference material (CRM), Bis[2-(di-tert-butylphosphino)ethyl]amine 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.

CATO supplies Bis[2-(di-tert-butylphosphino)ethyl]amine (CAS 944710-34-3), a certified reference material (molecular formula C20H45NP2, MW 361.53 g/mol) for analytical method development and quality control.

Structurally, Bis[2-(di-tert-butylphosphino)ethyl]amine (C20H45NP2) contains organophosphorus functionality. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 361.53 g/mol, it falls into the moderately-high-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.

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.

Physical & Chemical Properties

Molecular FormulaC20H45NP2
Molecular Weight361.53 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1987
Nitrogen Atoms1

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