2-Fluoro-N-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide CAS 2222333-26-6
| CAS No. | 2222333-26-6 |
| Molecular Formula | C14H19BFNO3 |
| Molecular Weight | 279.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H19BFNO3, 2-Fluoro-N-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.11 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.
CATO supplies 2-Fluoro-N-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2222333-26-6), a certified reference material (molecular formula C14H19BFNO3, MW 279.11 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 2-Fluoro-N-methyl-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.
Physical & Chemical Properties
| Molecular Formula | C14H19BFNO3 |
| Molecular Weight | 279.11 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.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- N-(4-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1150271-55-8)
- N-(5-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1150271-67-2)
- 7-Fluoro-3,4-dihydro-2H-1,4-benzoxazine-6-boronic acid pinacol ester, 97% (CAS 1256255-84-1)
- 8-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2h-benzo[b][1,4]oxazine (CAS 1256255-96-5)
- 5-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1256256-02-6)
- N-[2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetamide (CAS 1356943-52-6)
- 2-[3-Fluoro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]acetamide (CAS 1627857-32-2)
- N-(2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1638329-59-5)
Recommended Standards
- 2-Fluoro-n-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2377607-34-4)
- 3-Bromo-4-(methylsulfonyl)benzoic acid (CAS 39058-84-9)
- 2-Bromo-5-methanesulfonylbenzoic acid (CAS 22361-59-7)
- 4-Acetamido-3-fluorophenylboronic Acid Pinacol Ester (CAS 269410-27-7)
- 6-Fluoro-N1-(2-methoxyethyl)benzene-1,2-diamine (CAS 1233953-09-7)
- 1-(3,4-Diethoxyphenyl)-3-(phenanthridin-6-ylmethyl)imidazolidine-2,4,5-trione (CAS 869716-35-8)
- N-(cyclobutylmethyl)ethanamine (CAS 26389-70-8)
- 6-Bromo-4-chloroquinoline-3-carboxylic acid (CAS 179024-70-5)
- 4-Methyl-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)-N-{[3-(trifluoromethyl)phenyl]methyl}pentanamide (CAS 439097-55-9)
- (4-(1-(Piperazin-1-yl)ethyl)phenyl)boronic acid hydrochloride (CAS 1704073-96-0)
- Ribociclib Impurity 36 (CAS 2387711-02-4)
- N-(6-Iodopyridazin-3-yl)-2-phenylacetamide (CAS 1439400-51-7)
- (S)-1-(4-Methylbenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049742-28-0)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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