2-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide CAS 2304634-79-3
| CAS No. | 2304634-79-3 |
| Molecular Formula | C13H17BFNO3 |
| Molecular Weight | 265.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2304634-79-3) is a high-purity analytical reference standard with the molecular formula C13H17BFNO3 and a molecular weight of 265.09 g/mol.
The molecular framework of 2-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (C13H17BFNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C13H17BFNO3 |
| Molecular Weight | 265.09 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, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- N-[2-Fluoro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]formamide (CAS 1105052-78-5)
- (2-Fluoro-4-(4-methylpiperidine-1-carbonyl)phenyl)boronic acid (CAS 1449131-89-8)
- (3-Fluoro-4-(4-methylpiperidine-1-carbonyl)phenyl)boronic acid (CAS 1449132-53-9)
- (3-Fluoro-5-(3-methylpiperidine-1-carbonyl)phenyl)boronic acid (CAS 1449133-20-3)
- (4-Fluoro-3-(3-methylpiperidine-1-carbonyl)phenyl)boronic acid (CAS 1449133-62-3)
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- (3-Fluoro-5-(4-methylpiperidine-1-carbonyl)phenyl)boronic acid (CAS 1449144-58-4)
Recommended Standards
- 2,7-Dichloro-9H-xanthen-9-one (CAS 55103-01-0)
- 3-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2096333-57-0)
- 2-(4-Iodo-1-pyrazolyl)-N,N-dimethylethanamine (CAS 879488-19-4)
- 4-Bromo-2-(difluoromethyl)-1-isopropoxybenzene (CAS 2168992-45-6)
- 6-(2-cyclopropylethynyl)-2H-chromene-3-carboxylic acid (CAS 2538569-71-8)
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- 4-(2-Fluoropyridin-3-yl)-2-(methylthio)pyrimidine (CAS 945375-80-4)
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- 5-(Chloromethyl)-1-(2-fluoro-5-methylphenyl)-1h-1,2,3,4-tetrazole (CAS 1094328-54-7)
- N,N-Diethyl-4-iodopyridin-2-amine (CAS 1163707-60-5)
- Gefapixant Impurity 3 (CAS CATO-C4X-28493)
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