Trivinylphosphine (65% in THF)(Stabilized with Hydroquinone) CAS 3746-01-8

Purity 97%+In StockPharmaceutical Standards
CAS No.3746-01-8
Molecular FormulaC28H36N2
Molecular Weight400.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trivinylphosphine (65% in THF)(Stabilized with Hydroquinone) CAS 3746-01-8 chemical structure

Description

Trivinylphosphine (65% in THF)(Stabilized with Hydroquinone) (C28H36N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Trivinylphosphine (65% in THF)(Stabilized with Hydroquinone) (CAS 3746-01-8), molecular formula C28H36N2 and molecular weight 400.60 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.

As a certified reference material (CRM), Trivinylphosphine (65% in THF)(Stabilized with Hydroquinone) 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 FormulaC28H36N2
Molecular Weight400.60 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms2

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