8-bOc-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-8-aza-bicyclo[3.2.1]octane CAS 1266349-78-3
| CAS No. | 1266349-78-3 |
| Molecular Formula | C18H32BNO4 |
| Molecular Weight | 337.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
8-bOc-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-8-aza-bicyclo[3.2.1]octane (CAS 1266349-78-3), molecular formula C18H32BNO4 and molecular weight 337.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 8-bOc-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-8-aza-bicyclo[3.2.1]octane (C18H32BNO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 337.26 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C18H32BNO4 |
| Molecular Weight | 337.26 g/mol |
| Appearance | 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related bOc Standards
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Recommended Standards
- tert-Butyl 3,3-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate (CAS 1228962-22-8)
- 3-Bromo-5-(piperidin-1-ylsulfonyl)pyridine-4-thiol (CAS 1352499-92-3)
- tert-Butyl (E)-4-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)piperidine-1-carboxylate (CAS 1160924-51-5)
- Tert-butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl)carbamate (CAS 1572399-64-4)
- 2-Isobutyramido-2-methylpropanoic acid (CAS 118728-63-5)
- Cacodylic acid sodium trihydrate (CAS 6131-99-3)
- 2-(4-Bromobutyl)benzo[d][1,3,2]dioxaborole (CAS 142172-51-8)
- (4-Chloro-2-fluoro-3-methoxyphenyl)(methyl)sulfane (CAS 2404734-02-5)
- N-[2-(Pyridin-2-yl)ethyl]-2,3-dihydro-1,4-benzodioxine-2-carboxamide (CAS 865660-11-3)
- 3-Chloro-6-((2-methylbut-3-yn-2-yl)amino)picolinic acid (CAS 1341354-25-3)
- 1-Benzyl-2-phenylpiperazine (CAS 5368-33-2)
- 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carboxylic acid (CAS 1228665-92-6)
- 1-(4-Chlorophenyl)-1H-1,2,4-triazol-5(4H)-one (CAS 121117-98-4)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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