Tetrakis(4'-bromo-[1,1'-biphenyl]-4-yl)silane CAS 737761-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 737761-33-0 |
| Molecular Formula | C48H32Br4Si |
| Molecular Weight | 956.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetrakis(4'-bromo-[1,1'-biphenyl]-4-yl)silane (CAS 737761-33-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C48H32Br4Si. Molecular weight: 956.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C48H32Br4Si |
| Molecular Weight | 956.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 31.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
Related Tetrakis Standards
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- 5,10,15,20-Tetrakis(4-(1,3,2-dioxaborinan-2-yl)phenyl)porphyrin (CAS 1270214-59-9)
- 4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indeno[1,2-b:5,6-b']dithiophene-2,7-di aldehyde (CAS 1884694-93-2)
- Tetrakis(3,5-dibromophenyl)silane (CAS 18733-95-4)
- 1,3,5,7-Tetrakis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)adamantane (CAS 1636119-48-6)
- 1,3,5,7-tetrakis(4-iodophenyl)adamantane (CAS 144970-30-9)
- 5,10,15,20-Tetrakis(5-bromopyridin-2-yl)porphyrin (CAS 2414050-99-8)
- 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene] (CAS 189363-47-1)
Recommended Standards
- 1,3-Bis[bis(3,5-ditrifluoromethylphenyl)phosphino]propane (CAS 220185-40-0)
- 2-(2,7-Bis(N,N-didecylsulfamoyl)-9H-fluoren-9-ylidene)hydrazinecarboxamide (CAS 303059-59-8)
- Everolimus Impurity 30 (CAS CATO-C4X-112230)
- 3-Methoxy-1H-pyrrole-2-carbonitrile (CAS 54764-97-5)
- 1-Benzoyl-3-(morpholinomethyl)tetrahydropyrimidin-2(1H)-one (CAS 82822-16-0)
- 1-(1,7-Diazaspiro[3.5]Nonan-1-yl)ethan-1-one (CAS 1422061-77-5)
- Ethyl (4-amino-1,1-dioxidotetrahydrothiophen-3-yl)carbamate (CAS 300670-11-5)
- N-(4,5-dimethoxy-2-nitrophenethyl)acetamide (CAS 908107-48-2)
- 3-Methyl-4-nitrobenzaldehyde (CAS 18515-67-8)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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