(4-(Bromomethyl)phenyl)triphenylsilane CAS 18765-69-0
| CAS No. | 18765-69-0 |
| Molecular Formula | C8H18O4Si |
| Molecular Weight | 206.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H18O4Si, (4-(Bromomethyl)phenyl)triphenylsilane contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 206.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
(4-(Bromomethyl)phenyl)triphenylsilane (CAS 18765-69-0) is a high-purity analytical reference standard with the molecular formula C8H18O4Si and a molecular weight of 206.31 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-(Bromomethyl)phenyl)triphenylsilane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H18O4Si |
| Molecular Weight | 206.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1962 |
Related Bromomethyl Standards
- 3-(Bromomethyl)-2-chloropyridine (CAS 111108-72-6)
- 4-(Bromomethyl)-3-chloropyridine (CAS 1157868-33-1)
- 2-(Bromomethyl)-3-chloropyridine (CAS 1227515-76-5)
- 5-(Bromomethyl)-2-chloropyridine (CAS 182924-36-3)
- 2-(Bromomethyl)-4-chloropyridine (CAS 856850-18-5)
- 2-(Bromomethyl)-6-chloropyridine (CAS 63763-79-1)
- 2-(bromomethyl)-6-ethyl-pyridine (CAS 442910-30-7)
- 2-(Bromomethyl)-4,5-dimethylthiazole (CAS 100245-78-1)
Recommended Standards
- 3-((3-(Dimethylamino)propyl)amino)thietane 1,1-dioxide (CAS 1864467-89-9)
- trans-N-(4-(Aminomethyl)cyclohexyl)methanesulfonamide (CAS 1879080-06-4)
- Dimethylethoxysilane (CAS 18339-94-1)
- N-phenylpyrrolidine-1-carbothioamide (CAS 18792-49-9)
- trans-(4-Methyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester hydrochloride (CAS 2097068-61-4)
- Ethyl 4-(cyclopropylamino)cyclohexanecarboxylate (CAS 1083048-96-7)
- Ethyl 5,6-difluoropicolinate (CAS 1214363-04-8)
- 7-Hydroxy-8-methylchromane-3-carboxylic acid (CAS 1517464-83-3)
- 9,9-Bis(2-ethylhexyl)-2,7-diiodo-9H-fluorene (CAS 278176-08-2)
- 2-Chloro-4-methyl-N-(thiophen-3-ylmethyl)aniline (CAS 1039901-30-8)
- 3-(2-(Benzo[d]oxazol-2-yl)ethyl)-5-ethyl-6-methylpyridin-2(1H)-one (CAS 135525-71-2)
- 2-(Methylthio)-5-nitropyridin-4-amine (CAS 1415387-39-1)
- 1-{[({2-[(4-chlorophenyl)sulfanyl]phenyl}methyl)sulfanyl]methyl}-3-(trifluoromethyl)benzene (CAS 337923-77-0)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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