1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidene gold(I) chloride 852445-83-1 1,3-BIS(2,6-DIISOPROPYLPHENYL-IMIDAZOL-2-YLIDENE)GOLD(I) CHLORIDE;CHLORO[1,3-BIS(2,6-DIISOPROPYLPHENYL)IMIDAZOL-2-YLIDENE]GOLD(I);1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidene gold(I) chloride SC10711 CAS 852445-83-1
| CAS No. | 852445-83-1 |
| Molecular Formula | C27H49AuClN2 |
| Molecular Weight | 634.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidene gold(I) chloride 852445-83-1 1,3-BIS(2,6-DIISOPROPYLPHENYL-IMIDAZOL-2-YLIDENE)GOLD(I) CHLORIDE;CHLORO[1,3-BIS(2,6-DIISOPROPYLPHENYL)IMIDAZOL-2-YLIDENE]GOLD(I);1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidene gold(I) chloride SC10711 (CAS 852445-83-1), molecular formula C27H49AuClN2 and molecular weight 634.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidene gold(I) chloride 852445-83-1 1,3-BIS(2,6-DIISOPROPYLPHENYL-IMIDAZOL-2-YLIDENE)GOLD(I) CHLORIDE;CHLORO[1,3-BIS(2,6-DIISOPROPYLPHENYL)IMIDAZOL-2-YLIDENE]GOLD(I);1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidene gold(I) chloride SC10711 is typically off-white to pale yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 634.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C27H49AuClN2 |
| Molecular Weight | 634.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Semaglutide Impurity 6 (CAS 62-57-7)
Why CATO?
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