N-Phenyl-2-(di-t-butylphosphino)indol 740815-37-6 2-(DI-TERT-BUTYLPHOSPHINO)-1-PHENYLINDOLE;CATACXIUM(R) PINTB;N-PHENYL-2-(DI-T-BUTYLPHOSPHINO)INDOL;N-PHENYL-2-(DI-TERT-BUTYLPHOSPHINO)INDOLE;N-PHENYLINDOL-2-YL-DI-TERT-BUTYLPHOSPHINE SC11197 CAS 740815-37-6

Purity 97%+In StockPharmaceutical Standards
CAS No.740815-37-6
Molecular FormulaC22H42NP
Molecular Weight351.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Phenyl-2-(di-t-butylphosphino)indol 740815-37-6 2-(DI-TERT-BUTYLPHOSPHINO)-1-PHENYLINDOLE;CATACXIUM(R) PINTB;N-PHENYL-2-(DI-T-BUTYLPHOSPHINO)INDOL;N-PHENYL-2-(DI-TERT-BUTYLPHOSPHINO)INDOLE;N-PHENYLINDOL-2-YL-DI-TERT-BUTYLPHOSPHINE SC11197 CAS 740815-37-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 351.55 g/mol gives N-Phenyl-2-(di-t-butylphosphino)indol 740815-37-6 2-(DI-TERT-BUTYLPHOSPHINO)-1-PHENYLINDOLE;CATACXIUM(R) PINTB;N-PHENYL-2-(DI-T-BUTYLPHOSPHINO)INDOL;N-PHENYL-2-(DI-TERT-BUTYLPHOSPHINO)INDOLE;N-PHENYLINDOL-2-YL-DI-TERT-BUTYLPHOSPHINE SC11197 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-Phenyl-2-(di-t-butylphosphino)indol 740815-37-6 2-(DI-TERT-BUTYLPHOSPHINO)-1-PHENYLINDOLE;CATACXIUM(R) PINTB;N-PHENYL-2-(DI-T-BUTYLPHOSPHINO)INDOL;N-PHENYL-2-(DI-TERT-BUTYLPHOSPHINO)INDOLE;N-PHENYLINDOL-2-YL-DI-TERT-BUTYLPHOSPHINE SC11197 (CAS 740815-37-6) is a high-purity analytical reference standard with the molecular formula C22H42NP and a molecular weight of 351.55 g/mol.

The molecular framework of N-Phenyl-2-(di-t-butylphosphino)indol 740815-37-6 2-(DI-TERT-BUTYLPHOSPHINO)-1-PHENYLINDOLE;CATACXIUM(R) PINTB;N-PHENYL-2-(DI-T-BUTYLPHOSPHINO)INDOL;N-PHENYL-2-(DI-TERT-BUTYLPHOSPHINO)INDOLE;N-PHENYLINDOL-2-YL-DI-TERT-BUTYLPHOSPHINE SC11197 (C22H42NP) is characterized by a nitrile group, organophosphorus functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC22H42NP
Molecular Weight351.55 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)2.5
CAS Registry Year (est.)1986
Nitrogen Atoms1

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