Dicyclohexylphenylphosphine 6476-37-5 DICYCLOHEXYL-PHENYL-PHOSPHANE;DICYCLOHEXYLPHENYLPHOSPHINE;PHENYLDICYCLOHEXYLPHOSPHINE;PHENYLPHOSPHINODICYCLOHEXANE;PHOSPHINE, DICYCLOHEXYLPHENYL- SC11170 CAS 6476-37-5

Purity 97%+In StockPharmaceutical Standards
CAS No.6476-37-5
Molecular FormulaC18H33P
Molecular Weight280.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dicyclohexylphenylphosphine 6476-37-5 DICYCLOHEXYL-PHENYL-PHOSPHANE;DICYCLOHEXYLPHENYLPHOSPHINE;PHENYLDICYCLOHEXYLPHOSPHINE;PHENYLPHOSPHINODICYCLOHEXANE;PHOSPHINE, DICYCLOHEXYLPHENYL- SC11170 CAS 6476-37-5 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.

Dicyclohexylphenylphosphine 6476-37-5 DICYCLOHEXYL-PHENYL-PHOSPHANE;DICYCLOHEXYLPHENYLPHOSPHINE;PHENYLDICYCLOHEXYLPHOSPHINE;PHENYLPHOSPHINODICYCLOHEXANE;PHOSPHINE, DICYCLOHEXYLPHENYL- SC11170 (CAS 6476-37-5), molecular formula C18H33P and molecular weight 280.43 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C18H33P, Dicyclohexylphenylphosphine 6476-37-5 DICYCLOHEXYL-PHENYL-PHOSPHANE;DICYCLOHEXYLPHENYLPHOSPHINE;PHENYLDICYCLOHEXYLPHOSPHINE;PHENYLPHOSPHINODICYCLOHEXANE;PHOSPHINE, DICYCLOHEXYLPHENYL- SC11170 contains organophosphorus functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 280.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), Dicyclohexylphenylphosphine 6476-37-5 DICYCLOHEXYL-PHENYL-PHOSPHANE;DICYCLOHEXYLPHENYLPHOSPHINE;PHENYLDICYCLOHEXYLPHOSPHINE;PHENYLPHOSPHINODICYCLOHEXANE;PHOSPHINE, DICYCLOHEXYLPHENYL- SC11170 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 FormulaC18H33P
Molecular Weight280.43 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1958

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