N-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-2-methylpropan-2-amine CAS 1256360-52-7
| CAS No. | 1256360-52-7 |
| Molecular Formula | C17H27BFNO2 |
| Molecular Weight | 307.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-2-methylpropan-2-amine (CAS 1256360-52-7) is a high-purity analytical reference standard with the molecular formula C17H27BFNO2 and a molecular weight of 307.21 g/mol.
N-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-2-methylpropan-2-amine (C17H27BFNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, 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. 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).
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 | C17H27BFNO2 |
| Molecular Weight | 307.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)butan-1-amine (CAS 2377610-92-7)
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- N-(4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-2-methylpropan-2-amine (CAS 2096341-84-1)
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Recommended Standards
- tert-butyl N-(2-bromo-4-methyl-1,3-thiazol-5-yl)-N-methylcarbamate (CAS 1255095-04-5)
- 2-((6-Bromo-2,8-dimethylquinolin-4-yl)thio)acetonitrile (CAS 1429902-08-8)
- 3-((((4-Bromothiophen-2-yl)methyl)amino)methyl)benzonitrile (CAS 1183689-29-3)
- 2-((6-Bromo-4,8-dimethylquinolin-2-yl)thio)acetonitrile (CAS 1429902-15-7)
- 2-Methyl-5-((methyldisulfanyl)methyl)furan (CAS 78818-78-7)
- 3,5-Dimethyl-4-p-tolylsulfanyl-1h-pyrazole (CAS 385405-23-2)
- (3,3-Dimethyloxiran-2-yl)methanol (CAS 18511-56-3)
- N-(4-amino-2,5-diethoxyphenyl)butyramide (CAS 919028-68-5)
- (E/Z)-1-[4-(2-Chloroethoxy)phenyl]-1-(4-hydroxyphenyl)-2-phenyl-1-butene (CAS 119757-57-2)
- (3,3-Difluoro-1-Cyclopropen-1-Yl)Cyclohexane (CAS 172747-56-7)
- 3-[4-(difluoromethyl)-3-methyl-6-oxo-2-propyl-2h,6h,7h-pyrazolo[3,4-b]pyridin-7-yl]propanoic acid (CAS 1018046-60-0)
- ((1S,3R,4R)-2-(2,2-Difluoroethyl)-2-azabicyclo[2.2.1]heptan-3-yl)methanol (CAS 2454490-62-9)
- N-(2-Hydroxy-5-methoxyphenyl)methanesulfonamide (CAS 123664-87-9)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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