(3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)sulfonyl)-4-(trifluoromethoxy)phenyl)boronic acid CAS 1704069-26-0
| CAS No. | 1704069-26-0 |
| Molecular Formula | C14H17BF3NO7S |
| Molecular Weight | 411.16 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.
(3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)sulfonyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1704069-26-0) is a high-purity analytical reference standard with the molecular formula C14H17BF3NO7S and a molecular weight of 411.16 g/mol.
The molecular framework of (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)sulfonyl)-4-(trifluoromethoxy)phenyl)boronic acid (C14H17BF3NO7S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C14H17BF3NO7S |
| Molecular Weight | 411.16 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxa Standards
- Ethyl 3-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 932303-67-8)
- Ethyl 2-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)benzoyl)benzoate (CAS 898755-89-0)
- Ethyl 2-(3-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)benzoyl)benzoate (CAS 898761-56-3)
- Ethyl 2-(4-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)benzoyl)benzoate (CAS 898757-66-9)
- Ethyl 3-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)benzoyl)benzoate (CAS 898755-90-3)
- Ethyl 3-(3-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)benzoyl)benzoate (CAS 898761-59-6)
- Ethyl 3-(4-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)benzoyl)benzoate (CAS 898757-68-1)
- Ethyl 4-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)benzoyl)benzoate (CAS 898755-92-5)
Recommended Standards
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- 3-Bromo-4-(2,4-dinitrophenoxy)-5-ethoxybenzaldehyde (CAS 792945-77-8)
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- Methyl 2-oxo-2-(3-(1,1,2,2-tetrafluoroethoxy)phenyl)acetate (CAS 1443342-40-2)
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