Tert-butyl ((4-(hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boranyl)pyridin-3-yl)methyl)carbamate CAS 1264282-48-5
| CAS No. | 1264282-48-5 |
| Molecular Formula | C17H27BN2O4 |
| Molecular Weight | 334.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 334.22 g/mol gives Tert-butyl ((4-(hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boranyl)pyridin-3-yl)methyl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Tert-butyl ((4-(hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boranyl)pyridin-3-yl)methyl)carbamate (CAS 1264282-48-5), a certified reference material (molecular formula C17H27BN2O4, MW 334.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H27BN2O4, Tert-butyl ((4-(hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boranyl)pyridin-3-yl)methyl)carbamate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 334.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C17H27BN2O4 |
| Molecular Weight | 334.22 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl ((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methyl)carbamate (CAS 1257554-93-0)
- tert-Butyl (6-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate (CAS 1309981-41-6)
- tert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1254381-09-3)
- Tert-butyl (6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1309982-22-6)
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