(4S,4'S)-4,4'-Diisopropyl-1,1'-bis(3-isopropylphenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole CAS 2374958-79-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2374958-79-7
Molecular FormulaC30H42N4
Molecular Weight458.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,4'S)-4,4'-Diisopropyl-1,1'-bis(3-isopropylphenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole CAS 2374958-79-7 chemical structure

Description

The occurrence of (4S,4'S)-4,4'-Diisopropyl-1,1'-bis(3-isopropylphenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(4S,4'S)-4,4'-Diisopropyl-1,1'-bis(3-isopropylphenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (CAS 2374958-79-7), molecular formula C30H42N4 and molecular weight 458.68 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (4S,4'S)-4,4'-Diisopropyl-1,1'-bis(3-isopropylphenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (C30H42N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 FormulaC30H42N4
Molecular Weight458.68 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.)1999
Nitrogen Atoms4

Recommended Standards

Why CATO?