Chloro[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene]gold(I) CAS 852445-82-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 852445-82-0 |
| Molecular Formula | C21H27AuClN2 |
| Molecular Weight | 539.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Chloro[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene]gold(I) (CAS 852445-82-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H27AuClN2. Molecular weight: 539.87 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H27AuClN2 |
| Molecular Weight | 539.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 1-(2-(2-Chloro-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl)-4-(3,4-dimethoxybenzylidene)-3-methyl-1H-pyrazol-5(4H)-one (CAS 119457-17-9)
- 1-(3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-[(2,6-dichlorophenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 478246-10-5)
- 1-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-[(2,6-dichlorophenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 339017-57-1)
- N-(2-Chloro-4,6-dimethylphenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 476485-61-7)
- N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanoyl}-1H-pyrrole-2-carbohydrazide (CAS 339099-50-2)
- 4-Chloro-N-(4-chlorophenyl)-N-[(2,3-diphenyl-1,2-oxazolidin-5-yl)methyl]benzene-1-sulfonamide (CAS 306978-08-5)
- 4-Chloro-N-[1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-2,5-dioxo-1,2,5,6,7,8-hexahydroquinolin-3-yl]benzamide (CAS 477864-88-3)
- 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-61-4)
Recommended Standards
- 4-Bromo-5-chloro-N-(2,5-dimethoxybenzyl)-2-fluoro-N-(5-fluorothiazol-2-yl)benzenesulfonamide (CAS 2438599-17-6)
- 1,2-dimyristoyl-3-dimethylammonium-propane 72719-84-7 (CAS 72719-84-7)
- N-[6-(Biotinamido)hexyl]-3’-(2’-pyridyldithio)propionamide, 95% (CAS 129179-83-5)
- 2-(Bis(3-(dimethylamino)phenyl)(hydroxy)methyl)phenol (CAS 1275597-03-9)
- methyl 3-amino-2-hydroxy-2-methylpropanoate hydrochloride (CAS 1461709-35-2)
- 2-(morpholin-3-yl)cyclohexan-1-ol (CAS 1909306-01-9)
- 1-tert-Butyl 3-((6-chloropyridin-3-yl)methyl) 4-((6-chloropyridin-3-yl)methyl)piperazine-1,3-dicarboxylate (CAS 1261230-17-4)
- Eldecalcitol Impurity 61 (CAS CATO-C4X-214061)
- (1-(3-Fluoro-4-methylphenyl)-1h-tetrazol-5-yl)methanamine hydrochloride (CAS 1426290-70-1)
- Compstatin control peptide (CAS 301544-78-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com