Chloro[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) 873779-78-3 CHLORO(1,3-DIMESITYLIMIDAZOL-2-YLIDENE)COPPER(I);CHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]CHLOROCOPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I) CHLORIDE SC10077 CAS 873779-78-3

Purity 97%+In StockPharmaceutical Standards
CAS No.873779-78-3
Molecular FormulaC21H36ClCuN2
Molecular Weight415.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Chloro[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) 873779-78-3 CHLORO(1,3-DIMESITYLIMIDAZOL-2-YLIDENE)COPPER(I);CHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]CHLOROCOPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I) CHLORIDE SC10077 CAS 873779-78-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Chloro[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) 873779-78-3 CHLORO(1,3-DIMESITYLIMIDAZOL-2-YLIDENE)COPPER(I);CHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]CHLOROCOPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I) CHLORIDE SC10077.

Chloro[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) 873779-78-3 CHLORO(1,3-DIMESITYLIMIDAZOL-2-YLIDENE)COPPER(I);CHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]CHLOROCOPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I) CHLORIDE SC10077 (CAS 873779-78-3) is a high-purity analytical reference standard with the molecular formula C21H36ClCuN2 and a molecular weight of 415.52 g/mol.

Based on its molecular formula C21H36ClCuN2, Chloro[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) 873779-78-3 CHLORO(1,3-DIMESITYLIMIDAZOL-2-YLIDENE)COPPER(I);CHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]CHLOROCOPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I) CHLORIDE SC10077 contains a salt form, a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 415.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC21H36ClCuN2
Molecular Weight415.52 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2

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