2-(3-Oxabicyclo[5.1.0]octan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2489456-39-3
| CAS No. | 2489456-39-3 |
| Molecular Formula | C13H23BO3 |
| Molecular Weight | 238.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(3-Oxabicyclo[5.1.0]octan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2489456-39-3) is a high-purity analytical reference standard with the molecular formula C13H23BO3 and a molecular weight of 238.13 g/mol.
2-(3-Oxabicyclo[5.1.0]octan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C13H23BO3) 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.
As a certified reference material (CRM), 2-(3-Oxabicyclo[5.1.0]octan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H23BO3 |
| Molecular Weight | 238.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 2000 |
Related Oxabicyclo Standards
- 2-(8-Oxabicyclo[3.2.1]oct-3-en-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2304631-44-3)
- 1-Phenyl-2-oxabicyclo[2.2.2]Octane-4-carboxylic acid (CAS 2133846-81-6)
- (2-(7-Oxabicyclo[4.1.0]Heptan-3-yl)ethyl)dimethoxy(methyl)silane (CAS 97802-57-8)
- (6-Oxabicyclo[3.2.1]octan-2-yl)methanesulfonyl chloride (CAS 2137810-94-5)
- 2-(3-Oxabicyclo[4.1.0]heptan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2489456-37-1)
- 6-Oxabicyclo[3.1.0]hex-3-ene (CAS 7129-41-1)
- 2-(7-Oxabicyclo[2.2.1]heptan-2-yl)pyrimidine-4-carboxylic acid (CAS 1342791-42-7)
- (1-Phenyl-2-oxabicyclo[2.2.2]Octan-4-yl)methanol (CAS 2133846-80-5)
Recommended Standards
- 2-(2,6-Dimethyl-3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246427-45-0)
- 2-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-bicyclo[1.1.1]pentanyl]ethanol (CAS 2784646-57-5)
- 2-(1,1,2,3,3,3-Hexafluoro-propyl)-[1,4]dioxane (CAS 94412-88-1)
- 2-Ethynyl-1,4-bis(trifluoromethyl)benzene (CAS 88444-78-4)
- 2,2,2-Trifluoro-1-(3-fluoropyridin-2-yl)ethan-1-ol (CAS 2092020-54-5)
- 2,2,2-trifluoroethyl N-(3-acetylphenyl)carbamate (CAS 1221723-74-5)
- 2-(3-(2-Aminophenyl)-5-methyl-4H-1,2,4-triazol-4-yl)benzoic acid (CAS 648917-56-0)
- Tert-butyl (2s,4s)-4-hydroxypyrrolidine-2-carboxylate (CAS 659747-06-5)
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- 2-Hydroxy-3-cyanopyridine (CAS 20577-27-9)
- Carebastine Impurity 2 (CAS 2626068-21-9)
- 1-(4-(Dimethylamino)benzyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 95083-47-9)
- 2-Isopropyl-1,3-thiazolidine-4-carboxylic acid hydrochloride (CAS 1910806-09-5)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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