[1,3-Bis[2,6-bis[bis(4-methylphenyl)methyl]-4-methylphenyl]-1,3-dihydro-2H-imidazol-2-ylidene]hydroxygold-HF CAS 1690356-94-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1690356-94-5
Molecular FormulaC83H89AuN3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[1,3-Bis[2,6-bis[bis(4-methylphenyl)methyl]-4-methylphenyl]-1,3-dihydro-2H-imidazol-2-ylidene]hydroxygold-HF CAS 1690356-94-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 1364.62 g/mol gives [1,3-Bis[2,6-bis[bis(4-methylphenyl)methyl]-4-methylphenyl]-1,3-dihydro-2H-imidazol-2-ylidene]hydroxygold-HF distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

[1,3-Bis[2,6-bis[bis(4-methylphenyl)methyl]-4-methylphenyl]-1,3-dihydro-2H-imidazol-2-ylidene]hydroxygold-HF (CAS 1690356-94-5) is a high-purity analytical reference standard with the molecular formula C83H89AuN3HF2 and a molecular weight of 1364.62 g/mol.

Structurally, [1,3-Bis[2,6-bis[bis(4-methylphenyl)methyl]-4-methylphenyl]-1,3-dihydro-2H-imidazol-2-ylidene]hydroxygold-HF (C83H89AuN3HF2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 39.5, corresponding to approximately 39 ring(s) or double-bond equivalent(s). With a molecular weight of 1364.62 g/mol, it falls into the high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), [1,3-Bis[2,6-bis[bis(4-methylphenyl)methyl]-4-methylphenyl]-1,3-dihydro-2H-imidazol-2-ylidene]hydroxygold-HF 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 FormulaC83H89AuN3 HF2
Molecular Weight1364.62 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)39.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentF-containing
Nitrogen Atoms3

Recommended Standards

Why CATO?