3,3'-(Phenylphosphinediyl)bis(propan-1-amine) CAS 6775-01-5

Purity 97%+In StockPharmaceutical Standards
CAS No.6775-01-5
Molecular FormulaC12H21N2P
Molecular Weight224.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3'-(Phenylphosphinediyl)bis(propan-1-amine) CAS 6775-01-5 chemical structure

Description

3,3'-(Phenylphosphinediyl)bis(propan-1-amine) (CAS 6775-01-5) is a high-purity analytical reference standard with the molecular formula C12H21N2P and a molecular weight of 224.28 g/mol.

Owing to a nitrile group, organophosphorus functionality, 3,3'-(Phenylphosphinediyl)bis(propan-1-amine) is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 224.28 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.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC12H21N2P
Molecular Weight224.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms2

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