(3-Bromo-2,2-dimethylpropoxy)(tert-butyl)diphenylsilane CAS 1310949-59-7
| CAS No. | 1310949-59-7 |
| Molecular Formula | C21H29BrOSi |
| Molecular Weight | 405.44 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 (3-Bromo-2,2-dimethylpropoxy)(tert-butyl)diphenylsilane.
CATO supplies (3-Bromo-2,2-dimethylpropoxy)(tert-butyl)diphenylsilane (CAS 1310949-59-7), a certified reference material (molecular formula C21H29BrOSi, MW 405.44 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H29BrOSi, (3-Bromo-2,2-dimethylpropoxy)(tert-butyl)diphenylsilane contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 405.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (3-Bromo-2,2-dimethylpropoxy)(tert-butyl)diphenylsilane 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 | C21H29BrOSi |
| Molecular Weight | 405.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
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- 1-(4-Methyl-1,2,3-thiadiazole-5-carbonyl)-N-(thiazol-2-yl)piperidine-4-carboxamide (CAS 1206996-88-4)
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