(2-Bromophenyl)trimethylsilane CAS 17878-37-4
| CAS No. | 17878-37-4 |
| Molecular Formula | C9H13BrSi |
| Molecular Weight | 229.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Bromophenyl)trimethylsilane (CAS 17878-37-4), molecular formula C9H13BrSi and molecular weight 229.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2-Bromophenyl)trimethylsilane (C9H13BrSi) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 229.19 g/mol, it falls into the medium-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2-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
- (3-BRomophenyl)trimethylsilane (CAS 17878-47-6)
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- N1-(4-Bromophenyl)-N1-methylethane-1,2-diamine (CAS 851265-79-7)
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- 3-(3-Bromophenyl)butan-2-ol (CAS 1519831-42-5)
- 2-(2-Bromophenyl)-2-methylpropan-1-ol (CAS 177748-64-0)
Recommended Standards
- 4-Hydroxypyrimido[1,2-a]benzimidazole-3-carboxylic acid (CAS 173545-88-5)
- 1-(Pyrazolo[1,5-a]pyrazin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1707566-47-9)
- 2-(2,2-Difluoro-2-(pyridin-2-yl)acetyl)hydrazinecarboximidamide (CAS 1823182-88-2)
- 1-(Pyrazolo[1,5-a]pyrazin-4-yl)-1H-imidazole-4-carboxylic acid (CAS 1707373-01-0)
- 3-Hydrazinyl-4-methylpyridine (CAS 794569-03-2)
- 2-Amino-1-methyl-4,5-dihydro-1H-imidazole-5-carboxylic acid (CAS 76146-25-3)
- 2-Fluoro-6-methylnicotinic acid (CAS 1211583-88-8)
- 1-Phenyl-2-trifluoromethylsulfanyl-ethylammonium tosylate (CAS 1246466-61-4)
- 6-Fluoro-4-hydrazinyl-2-methylquinoline hydrochloride (CAS 1171871-62-7)
- 1-(4-Chlorophenyl)-2-(quinolin-2-yl)ethanol (CAS 38101-95-0)
- 6,8-Dibromo-2-{4'-bromo-[1,1'-biphenyl]-4-yl}quinoline (CAS 861206-62-4)
- Methyl 4-[(4-methoxy-4-oxobutyl)amino]benzoate (CAS 1820673-98-0)
- tert-Butyl (R)-2-methyl-3,5-dioxopyrrolidine-1-carboxylate (CAS 1313710-31-4)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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