2-(Pentan-2-yloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 1346707-92-3
| CAS No. | 1346707-92-3 |
| Molecular Formula | C16H26BNO3 |
| Molecular Weight | 291.19 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-(Pentan-2-yloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-92-3), molecular formula C16H26BNO3 and molecular weight 291.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(Pentan-2-yloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (C16H26BNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 291.19 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H26BNO3 |
| Molecular Weight | 291.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
Related Pentan Standards
- 2-(Pentan-3-yloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-93-4)
- N-(Pentan-3-yl)-2-phenylquinolin-4-amine (CAS 853310-71-1)
- N-(Pentan-3-yl)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2490666-17-4)
- 2-(2-(2-(4-(Pentan-2-yl)phenoxy)ethoxy)ethoxy)ethanol (CAS 89231-20-9)
- N-(Pentan-3-yl)-2-(thiophen-2-yl)quinolin-4-amine (CAS 853328-22-0)
- (4'-(Pentan-3-yloxy)-[1,1'-biphenyl]-4-yl)boronic acid (CAS 1072944-31-0)
- (4'-(Pentan-2-yloxy)-[1,1'-biphenyl]-4-yl)boronic acid (CAS 1072951-79-1)
- 6-(Pentan-2-yl)-1,2,3,4-tetrahydroanthracene-9,10-dione (CAS 100647-24-3)
Recommended Standards
- 2-(2-Methylbutoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-91-2)
- 2-(Isopentyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-90-1)
- 2-(Neopentyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-94-5)
- 2-(Pentyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-89-8)
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