tert-Butyldimethylsilyl 2-bromoacetate CAS 480439-46-1
| CAS No. | 480439-46-1 |
| Molecular Formula | C8H17BrO2Si |
| Molecular Weight | 253.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyldimethylsilyl 2-bromoacetate (C8H17BrO2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies tert-Butyldimethylsilyl 2-bromoacetate (CAS 480439-46-1), a certified reference material (molecular formula C8H17BrO2Si, MW 253.21 g/mol) for analytical method development and quality control.
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 tert-Butyldimethylsilyl 2-bromoacetate 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 | C8H17BrO2Si |
| Molecular Weight | 253.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related tert Standards
- (5-((tert-Butyldimethylsilyl)oxy)pyridin-3-yl)boronic acid (CAS 1309982-37-3)
- 3-(((Tert-butyldimethylsilyl)oxy)methyl)-5-methoxypyridine (CAS 1045855-62-6)
- (6-(((tert-Butyldimethylsilyl)oxy)methyl)pyridin-2-yl)methanol (CAS 150058-64-3)
- 1-[(tert-Butyldimethylsilyl)oxy]-2-methyl-2-acetoxypropanol-d6 (CAS 1184976-30-4)
- (4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)methanol (CAS 118992-89-5)
- 4-[(tert-Butyldimethylsilyl)oxy]benzoic acid (CAS 83405-98-5)
- (2-((tert-Butyldimethylsilyl)oxy)phenyl)boronic acid (CAS 929277-63-4)
- 4-((tert-Butyldimethylsilyl)oxy)-2-fluorobenzaldehyde (CAS 175968-16-8)
Recommended Standards
- N-(2-Hydroxybenzoyl)-L-aspartic Acid (CAS 56145-94-9)
- Trimethyl pyridine-2,4,6-tricarboxylate (CAS 25309-39-1)
- Methyl 4-(2-methoxy-2-oxoethyl)-3-nitrobenzoate (CAS 334952-07-7)
- Tegoprazan Impurity 136 (CAS CATO-C4X-2297136)
- Ethyl N-(2-aminoethyl)carbamate (CAS 36553-29-4)
- Methyl 5-(4-fluorophenyl)-2-phenyloxazole-4-carboxylate (CAS 1427954-81-1)
- (2-Amino-3-cyanophenyl)boronic acid (CAS 2056916-77-7)
- Protein kinase inhibitor 2 (CAS 872332-67-7)
- 3-(Isopropyl(methyl)amino)propanoic acid (CAS 1158376-51-2)
- Methyl 5-(Chlorosulfonyl)-1,3-thiazole-4-carboxylate (CAS 89502-07-8)
- 3-(Naphthalen-2-yloxy)propane-1-sulfonyl chloride (CAS 1018288-93-1)
- 2,3-Bis(bromomethyl)quinoxaline-6-carboxylic Acid (CAS 32602-11-2)
- C24:0 Lyso PC (CAS 325171-59-3)
- Custom peptides (CAS CATO-CPTD788509)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com