5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-2-one CAS 1361022-66-3
| CAS No. | 1361022-66-3 |
| Molecular Formula | C11H21BO3 |
| Molecular Weight | 212.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-2-one (CAS 1361022-66-3), a certified reference material (molecular formula C11H21BO3, MW 212.09 g/mol) for analytical method development and quality control.
5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-2-one (C11H21BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-2-one 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 | C11H21BO3 |
| Molecular Weight | 212.09 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1991 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(tetrahydro-2H-pyran-2-yl)-1,3,2-dioxaborolane (CAS 1253215-65-4)
- 4,4,5,5-Tetramethyl-2-(tetrahydro-2h-pyran-3-yl)-1,3,2-dioxaborolane (CAS 1391850-39-7)
- (E)-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-en-1-ol (CAS 1826889-64-8)
- 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-ol (CAS 2129163-96-6)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,4-thiadiazole (CAS 1346808-34-1)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3-thiadiazole (CAS 1346808-45-4)
- 4-methyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1440520-87-5)
- 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1888441-67-5)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com