2-(Cyclohexyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole CAS 1353288-05-7
| CAS No. | 1353288-05-7 |
| Molecular Formula | C15H24BNO3S |
| Molecular Weight | 309.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Cyclohexyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1353288-05-7), molecular formula C15H24BNO3S and molecular weight 309.23 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Cyclohexyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (C15H24BNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H24BNO3S |
| Molecular Weight | 309.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclohexyloxy Standards
- 2-(Cyclohexyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1352652-25-5)
- 2-(Cyclohexyloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1073354-43-4)
- 2-(Cyclohexyloxy)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310383-05-1)
- 2-(Cyclohexyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-98-9)
- 2-(Cyclohexyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223029-36-3)
- 2-(Cyclohexyloxy)-3-iodopyridine (CAS 902837-46-1)
- 2-(Cyclohexyloxy)-5-iodopyridine (CAS 902837-59-6)
- 2-(3-(Cyclohexyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246858-46-6)
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