Bis(di-tert-butylfumarate)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)nickel(0) CAS 2230140-59-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2230140-59-5
Molecular FormulaC23H31N2Ni
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis(di-tert-butylfumarate)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)nickel(0) CAS 2230140-59-5 chemical structure

Description

The occurrence of Bis(di-tert-butylfumarate)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)nickel(0) is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Bis(di-tert-butylfumarate)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)nickel(0) (CAS 2230140-59-5), a certified reference material (molecular formula C23H31N2NiC12H20O4, MW 622.50 g/mol) for analytical method development and quality control.

Structurally, Bis(di-tert-butylfumarate)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)nickel(0) (C23H31N2NiC12H20O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.5, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 622.50 g/mol, it falls into the high-molecular-weight range. 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.

As a certified reference material (CRM), Bis(di-tert-butylfumarate)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)nickel(0) 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 FormulaC23H31N2Ni 2*C12H20O4
Molecular Weight622.50 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms2

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