(3-BRomophenyl)trimethylsilane CAS 17878-47-6
| CAS No. | 17878-47-6 |
| Molecular Formula | C9H13BrSi |
| Molecular Weight | 229.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 229.19 g/mol gives (3-BRomophenyl)trimethylsilane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3-BRomophenyl)trimethylsilane (CAS 17878-47-6) is a high-purity analytical reference standard with the molecular formula C9H13BrSi and a molecular weight of 229.19 g/mol.
The molecular framework of (3-BRomophenyl)trimethylsilane (C9H13BrSi) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (3-BRomophenyl)trimethylsilane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H13BrSi |
| Molecular Weight | 229.19 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
Related BRomophenyl Standards
- (2-Bromophenyl)trimethylsilane (CAS 17878-37-4)
- (3-Bromophenyl)(cyclopropyl)sulfane (CAS 1280786-81-3)
- (1-(4-Bromophenyl)propyl)hydrazine (CAS 1016762-03-0)
- N1-(4-Bromophenyl)-N1-methylethane-1,2-diamine (CAS 851265-79-7)
- 1-(3-Bromophenyl)butan-2-ol (CAS 1179509-17-1)
- 1-(2-Bromophenyl)butan-2-ol (CAS 1179851-55-8)
- 3-(3-Bromophenyl)butan-2-ol (CAS 1519831-42-5)
- 2-(2-Bromophenyl)-2-methylpropan-1-ol (CAS 177748-64-0)
Recommended Standards
- 2-(2,2-Difluoro-2-(pyridin-2-yl)acetyl)hydrazinecarboximidamide (CAS 1823182-88-2)
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- 2-((2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 20500-29-2)
- 1-(Pyrazolo[1,5-a]pyrazin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1707566-47-9)
- 3-(2-Aminoethyl)benzonitrile (CAS 219919-49-0)
- 4-(2-Aminoethyl)-4H-1,2,4-triazole (CAS 1008526-84-8)
- 4,5,6,7-Tetrahydrofuro[3,2-c]pyridine-2-carbonitrile (CAS 1707394-16-8)
- Th12-CHO-Br (CAS 1029924-67-1)
- 2-(4-Bromophenoxy)-4-(trifluoromethyl)pyrimidine (CAS 914636-83-2)
- 3-(Benzyloxy)-5-hydroxybenzoic Acid (CAS 159506-17-9)
- Pramipexole EP Impurity D diHCl (CAS 104632-27-1)
- Bamifylline (CAS 2016-63-9)
- 3-(Aminomethyl)adamantan-1-amine (CAS 251323-81-6)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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