[2-(4-Bromo-2-fluorophenyl)ethoxy](tert-butyl)dimethylsilane CAS 924312-10-7
| CAS No. | 924312-10-7 |
| Molecular Formula | C14H22BrFOSi |
| Molecular Weight | 333.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including [2-(4-Bromo-2-fluorophenyl)ethoxy](tert-butyl)dimethylsilane.
[2-(4-Bromo-2-fluorophenyl)ethoxy](tert-butyl)dimethylsilane (CAS 924312-10-7) is a high-purity analytical reference standard with the molecular formula C14H22BrFOSi and a molecular weight of 333.31 g/mol.
The molecular framework of [2-(4-Bromo-2-fluorophenyl)ethoxy](tert-butyl)dimethylsilane (C14H22BrFOSi) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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 [2-(4-Bromo-2-fluorophenyl)ethoxy](tert-butyl)dimethylsilane 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 | C14H22BrFOSi |
| Molecular Weight | 333.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- (R)-(2-Bromo-1-(2-fluorophenyl)ethoxy)(tert-butyl)dimethylsilane (CAS 1263284-18-9)
- (4-Bromo-3-fluorophenethoxy)(tert-butyl)dimethylsilane (CAS 2758531-12-1)
- 2-bromo-1-(3,5-ditert-butyl-4-hydroxy-phenyl)ethanone (CAS 14386-64-2)
- (S)-3-Bromo-6-((tert-butyldimethylsilyl)oxy)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine (CAS 2676864-89-2)
- 4-Bromo-1-(2-((tert-butyldimethylsilyl)oxy)ethyl)-1H-pyrazole-5-carbaldehyde (CAS 2379241-71-9)
- 7-Bromo-2-(((tert-butyldimethylsilyl)oxy)methyl)-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 2894830-83-0)
- 7-Bromo-3-(((tert-butyldimethylsilyl)oxy)methyl)-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 2894830-86-3)
- 1346604-31-6 2,2'-(4-Bromo-1-butenylidene)bis-3-methyl-d6-thiophene (CAS 1346604-31-6)
Recommended Standards
- 1-Benzyl-3-methyl-4-[3-(trifluoromethyl)phenyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 861206-70-4)
- 3-Amino-5-phenyl-1-(2,2,2-trifluoroethyl)-1H-benzo[e][1,4]diazepin-2(3H)-one (CAS 177954-78-8)
- 2-(Morpholin-4-yl)-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 95640-21-4)
- Ethyl (4-((4-fluorobenzyl)amino)-2-nitrophenyl)carbamate, 97% (CAS 150812-23-0)
- 2-(Aminomethyl)-4-(difluoromethyl)pyridine-5-sulfonyl chloride (CAS 1805304-18-0)
- N-(4-Methyl-3-nitrophenyl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332376-18-8)
- 3-(((4-Isopropylphenyl)sulfonyl)methyl)-5-(trifluoromethyl)-1,2,4-oxadiazole (CAS 1020252-61-2)
- Efinaconazole Impurity 21 (CAS 135206-87-0)
- 2-Bromo-5-ethylphenol (CAS 1243377-32-3)
- (3-(Thiophen-2-yl)phenyl)methanol (CAS 103669-00-7)
- 3-(4-tert-Butylphenyl)isobutyraldehyde (CAS 80-54-6)
- 3,4-Diethyl-3-hexanol (CAS 19398-78-8)
- 5-[(benzylamino)sulfonyl]-2-methylbenzoic acid (CAS 743441-99-8)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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