[[2′,6′-Bis(1-methylethoxy)[1,1′-biphenyl]-2-yl]dicyclohexylphosphine-κP]chlorogold CAS 1261452-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261452-57-6 |
| Molecular Formula | C30H43AuClO2P |
| Molecular Weight | 699.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[[2′,6′-Bis(1-methylethoxy)[1,1′-biphenyl]-2-yl]dicyclohexylphosphine-κP]chlorogold (CAS 1261452-57-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H43AuClO2P. Molecular weight: 699.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H43AuClO2P |
| Molecular Weight | 699.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related Bis Standards
- 4-(1-Methylethoxy)dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin (CAS 720667-00-5)
- [2,6-Bis(1-methylethoxy)phenyl]dicyclohexylphosphine (CAS 1268824-69-6)
- (11bR)-4-(1-Methylethoxy)dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin (CAS 557089-90-4)
- 2-(1-Methylethoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzaldehyde (CAS 1356639-75-2)
- [[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]methyl]oxirane-d5 (CAS 1215808-65-3)
- 2-(4-(1-Methylethoxy)phenyl)pyridine-5-carboxaldehyde (CAS 1213239-68-9)
- 2,6-Bis(1-methylethoxy)pyridine (CAS 1017577-23-9)
- 4-Methyl-3-(1-methylethoxy)benzoic acid (CAS 1014691-13-4)
Recommended Standards
- 1-Bromoperfluorododecane (CAS 67193-90-2)
- (S)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-bis[2,4,6-tris(1-methylethyl)phenyl]-[1,1'-binaphthalene]-2,2'-diol (CAS 1197214-47-3)
- Ezetimibe Impurity 134 (CAS CATO-C4X-1098134)
- 4-Oxo-5,6-dihydrocyclopenta[c]pyrrole-2(4H)-sulfonamide (CAS 2172947-80-5)
- Octahydropyrrolo[3,4-b]pyrrole (CAS 931-00-0)
- N-[(Hexahydro-3-pyridazinyl)acetyl]glycyl-L-valyl-L-arginine (CAS 651356-13-7)
- 63608-13-9 4-(Phenoxymethyl)piperidinium chloride EINECS 264-363-9 (CAS 63608-13-9)
- 4-Cyano-2-ethoxyphenyl acetate (CAS 5438-50-6)
- 5-ethyl-6-hydroxypyrazine-2,3-dicarbonitrile (CAS 57005-62-6)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
Why CATO?
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