2-(But-2-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 167773-12-8
| CAS No. | 167773-12-8 |
| Molecular Formula | C10H19BO2 |
| Molecular Weight | 182.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(But-2-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(But-2-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 167773-12-8), molecular formula C10H19BO2 and molecular weight 182.07 g/mol, is a CATO reference standard with documented purity and traceability.
2-(But-2-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C10H19BO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. 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 2-(But-2-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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 | C10H19BO2 |
| Molecular Weight | 182.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2004 |
Recommended Standards
- 4,4,5,5-Tetramethyl-2-(2-methylallyl)-1,3,2-dioxaborolane (CAS 167773-10-6)
- Tetrafluorobenzene-1,3-diol (CAS 16840-25-8)
- 2-(But-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1403904-88-0)
- 4,4,5,5-Tetramethyl-2-((1R,2S)-2-methylcyclopropyl)-1,3,2-dioxaborolane (CAS 1813575-99-3)
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