1,3-Bis[2-(4-aminophenyl)-2-propyl]benzene 2687-27-6 4,4'-(1,3-Phenylenediisopropylidene)bisaniline B3853 Bisaniline M alpha,alpha'-Bis(4-aminophenyl)-1,3-diisopropylbenzene CAS 2687-27-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2687-27-6
Molecular FormulaC24H46N2
Molecular Weight362.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Bis[2-(4-aminophenyl)-2-propyl]benzene 2687-27-6 4,4'-(1,3-Phenylenediisopropylidene)bisaniline B3853 Bisaniline M alpha,alpha'-Bis(4-aminophenyl)-1,3-diisopropylbenzene CAS 2687-27-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 362.64 g/mol gives 1,3-Bis[2-(4-aminophenyl)-2-propyl]benzene 2687-27-6 4,4'-(1,3-Phenylenediisopropylidene)bisaniline B3853 Bisaniline M alpha,alpha'-Bis(4-aminophenyl)-1,3-diisopropylbenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1,3-Bis[2-(4-aminophenyl)-2-propyl]benzene 2687-27-6 4,4'-(1,3-Phenylenediisopropylidene)bisaniline B3853 Bisaniline M alpha,alpha'-Bis(4-aminophenyl)-1,3-diisopropylbenzene (CAS 2687-27-6), a certified reference material (molecular formula C24H46N2, MW 362.64 g/mol) for analytical method development and quality control.

Based on its molecular formula C24H46N2, 1,3-Bis[2-(4-aminophenyl)-2-propyl]benzene 2687-27-6 4,4'-(1,3-Phenylenediisopropylidene)bisaniline B3853 Bisaniline M alpha,alpha'-Bis(4-aminophenyl)-1,3-diisopropylbenzene contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 362.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC24H46N2
Molecular Weight362.64 g/mol
AppearanceWhite to pale yellow crystalline powder
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms2

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