Tetrakis(3-bromophenyl)silane CAS 553611-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 553611-81-7 |
| Molecular Formula | C24H16Br4Si |
| Molecular Weight | 652.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tetrakis(3-bromophenyl)silane (CAS 553611-81-7) pharmaceutical standards reference standard. Molecular formula: C24H16Br4Si. Molecular weight: 652.09 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H16Br4Si |
| Molecular Weight | 652.09 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
Related Tetrakis Standards
- Tetrakis(4-bromophenyl)silane (CAS 1013692-86-8)
- 1,1,14,14-Tetrakis(2,6-dimethylphenyl)-2,13-dioxa-6,9-diazatetradecane-4,11-diol (CAS 445392-02-9)
- 1,4,8,11-Tetrakis(diethylaminocarbonylmethyl)-1,4,8,11-tetraazacyclotetradecane (CAS 126320-56-7)
- 1,1,2,2-Tetrakis(3-bromophenyl)ethene (CAS 2361216-82-0)
- Tetrakis(4-bromophenyl)ethylene (CAS 61326-44-1)
- 1,3,5,7-Tetrakis(phenylthio)anthracene-9,10-dione (CAS 52740-98-4)
- 1,4,5,8-Tetrakis(phenylthio)anthracene-9,10-dione (CAS 52741-01-2)
- 1,1,2,2-Tetrakis(4-(pyridin-4-yl)phenyl)ethene (CAS 1227195-24-5)
Recommended Standards
- 1,1',1'',1'''-Silanetetrayltetrakis[4-bromobenzene] (CAS 18733-98-7)
- Dalilesen Impurity 55 (CAS CATO-C4X-301055)
- 18:0 DAP (CAS 121315-93-3)
- 5,7-Dimethyl-2-(pyridin-4-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 96121-33-4)
- 3-[(furan-2-ylmethyl)sulfanyl]prop-2-enoic acid (CAS 1384433-83-3)
- Propargyl-PEG1-SS-alcohol (CAS 1391914-41-2)
- Ethyl 3-ethoxy-3-(pivaloylimino)propanoate (CAS 1597421-67-4)
- Piperidine-2,2,6,6-d4 (CAS 1001337-60-5)
- 2-Fluorophenyl-(2-(((1R,2S)-2-(butoxymethyl)cyclohexyl)methoxy)ethyl)carbamate (CAS 926657-43-4)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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