(2-(2-Bromoethoxy)ethoxy)(tert-butyl)dimethylsilane CAS 151556-43-3
| CAS No. | 151556-43-3 |
| Molecular Formula | C10H23BrO2Si |
| Molecular Weight | 283.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(2-(2-Bromoethoxy)ethoxy)(tert-butyl)dimethylsilane (CAS 151556-43-3), molecular formula C10H23BrO2Si and molecular weight 283.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2-(2-Bromoethoxy)ethoxy)(tert-butyl)dimethylsilane (C10H23BrO2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 283.28 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (2-(2-Bromoethoxy)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 | C10H23BrO2Si |
| Molecular Weight | 283.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
Related Bromoethoxy Standards
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- 1-(2-Bromoethoxy)-2-trifluoromethoxybenzene (CAS 627902-11-8)
- Methyl 3-[4-(2-bromoethoxy)phenyl]prop-2-enoate (CAS 1807939-03-2)
- 782475-35-8 3-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)propanoic acid MFCD22574820 Bromo-PEG3-acid (CAS 782475-35-8)
- (2-Bromoethoxy)triisopropylsilane (CAS 425638-79-5)
- 4-(2-Bromoethoxy)benzene-1-sulfonamide (CAS 125174-28-9)
- 1-(2-bromoethoxy)-3-methanesulfonylbenzene (CAS 1157773-61-9)
Recommended Standards
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- (S)-Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate (CAS 1354015-01-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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