Bis-1-adamantylphosphine CAS 131211-27-3

Purity 97%+In StockPharmaceutical Standards
CAS No.131211-27-3
Molecular FormulaC20H31P
Molecular Weight302.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis-1-adamantylphosphine CAS 131211-27-3 chemical structure

Description

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.

Bis-1-adamantylphosphine (CAS 131211-27-3), molecular formula C20H31P and molecular weight 302.43 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C20H31P, Bis-1-adamantylphosphine contains organophosphorus functionality, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), Bis-1-adamantylphosphine 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 FormulaC20H31P
Molecular Weight302.43 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994

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Why CATO?